Patent application number | Description | Published |
20110135030 | Semiconductor device, a parallel interface system and methods thereof - A semiconductor device, a parallel interface system and methods thereof are provided. The example semiconductor device may include a reference clock transmitting block generating a reference clock signal, a plurality of first transceiver blocks, each of the plurality of first transceiver blocks transmitting at least one parallel data bit signal based on one of a plurality of phase-controlled transmitting sampling clock signals and a per-pin deskew block controlling a phase of a transmitting sampling clock signal to generate the phase-controlled sampling clock signals for the respective plurality of transceiver blocks, the per-pin deskew block controlling the phase of each phase-controlled transmitting sampling clock signal based on a phase skew between a given training data bit signal, among a plurality of training data bit signals, corresponding to a given first transceiver block and the reference clock signal in a first operation mode, and based on phase skew information relating to a phase skew between a given parallel data bit signal of the at least one parallel data bit signal and the reference clock signal in a second operation mode. An example method may include reducing skew based on a comparison between a plurality of transmitted training data bit signals and a corresponding plurality of received training data bit signals in a first mode of operation and reducing skew based on received phase skew information relating to a phase skew difference between a reference signal and a parallel data bit signal in a second mode of operation. | 06-09-2011 |
20110218949 | METHOD OF OPTIMIZING DATA TRAINING IN SYSTEM INCLUDING MEMORY DEVICES - In one embodiment, a method of performing data training in a system including a memory controller and at least a first memory device including a group of memory banks is disclosed. The method includes providing a plurality of enabling states for the group of memory banks, wherein each enabling state is different and for each enabling state a set of the memory banks of the group is enabled and any remaining of the memory banks of the group are not enabled. The method further includes performing a first data training procedure that includes a series of first data training operations for the first memory device, each data training operation being performed for a different one of the plurality of enabling states, generating a noise profile based on the series of first data training operations, statistically analyzing the noise profile to select a reference enabling state of the group of memory banks, and performing a second data training procedure for the first memory device using the reference enabling state. As a result, the operating speed and reliability of the system including the memory device may be improved. | 09-08-2011 |
20110219248 | POWER-DOWN METHOD FOR SYSTEM HAVING VOLATILE MEMORY DEVICES - A power-down method for a system including a plurality of volatile memory devices is disclosed. The method includes providing some of the plurality of volatile memory devices or some memory regions of the volatile memory devices to operate in a self-refresh mode, thereby increasing a rebooting operation speed and reducing power consumption. | 09-08-2011 |
20110219274 | MEMORY SYSTEM AND METHOD FOR PREVENTING SYSTEM HANG - A memory system includes an error detection circuit having an error counter. When a bit error rate (BER) determined by the error counter exceeds a reference BER, the memory system reduces the BER by adjusting its operating speed or operating voltage, re-performing data training or impedance matching, or by adjusting a data swing width. Accordingly, a method of controlling a bit error rate may be performed, and a system hang is prevented. | 09-08-2011 |
20130100998 | SEMICONDUCTOR DEVICE, A PARALLEL INTERFACE SYSTEM AND METHODS THEREOF - A method of communication to a semiconductor device includes: transmitting a sampling clock signal from a first semiconductor device to a second semiconductor device; transmitting a training signal from the first semiconductor device to the second semiconductor device while transmitting of the sampling clock signal, the training signal comprising plural test patterns sent sequentially to the second semiconductor device, phases of at least some of the test patterns being adjusted to be different from each other during transmitting of the training signal; receiving first information from the second semiconductor device over a first signal line, the first signal line separate from a data bus connected between the first semiconductor device and the second semiconductor device; and transmitting a data signal over the data bus while transmitting the sampling clock signal, the data signal sent at a timing with respect to the sampling clock signal responsive to the received first information. | 04-25-2013 |
20130135956 | SEMICONDUCTOR DEVICE, A PARALLEL INTERFACE SYSTEM AND METHODS THEREOF - A memory device includes a clock receiving block, a data transceiver block, a phase detection block, and a phase information transmitter. The clock receiving block is configured to receive a clock signal from a memory controller through a clock signal line and generate a data sampling clock signal and an edge sampling clock signal. The data transceiver block is configured to receive a data signal from the memory controller through a data signal line. The phase detection block is configured to generate phase information in response to the data sampling clock signal, the edge sampling clock signal and the data signal. The phase information transmitter is configured to transmit the phase information to the memory controller through a phase information signal line that is separate from the data signal line. | 05-30-2013 |
Patent application number | Description | Published |
20100265152 | MULTI-BAND ANTENNA APPARATUS - A multi-band antenna apparatus using a multiple frequency band is provided. The apparatus includes a substrate body formed in a flat plate structure having a preset thickness and in which at least one dielectric plate is stacked, a power supply line, disposed at the substrate body and connected to an external power source, for forming an electromagnetic field when power is supplied from the external power source, a radiation line, separated from the power supply line using the dielectric plate as the boundary in the substrate body, for forming an overlapping area overlapped with the power supply line along one axis through at least a portion, and for resonating in a frequency band determined according to the overlapping area when the electromagnetic field is formed, and a ground plate disposed in at least one an upper ground area and a lower ground area of the substrate body, for grounding the radiation line by contacting with the radiation line. | 10-21-2010 |
20110187608 | BUILT-IN ANTENNA FOR PORTABLE TERMINAL - A built-in antenna for a portable terminal is provided. The built-in antenna includes a substrate including a ground region and a non-ground region, an antenna radiator formed in a pattern with a preset shape within the non-ground region of the substrate, at least one sub-radiation pattern formed in a pattern type while including a preset spacing distance from the antenna radiator, and a conductive plate with a preset height, electrically connecting the sub-radiation pattern to the antenna radiator and/or the sub-radiation pattern. | 08-04-2011 |
20120169546 | MULTI-BAND ANTENNA AND APPARATUS AND METHOD FOR ADJUSTING OPERATING FREQUENCY OF THE MULTI-BAND ANTENNA IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for adjusting an operating frequency of a multi-band antenna and a system supporting the same in a wireless communication system are provided, in which a plurality of shorting pins spaced from a radiation patch by difference distances, and a switch connects one of the shorting pins to the radiation patch. | 07-05-2012 |
20130082888 | METHOD FOR FABRICATING ANTENNA DEVICE OF MOBILE COMMUNICATION TERMINAL - An antenna device of a mobile communication terminal is provided, the device including at least one radiation pattern and at least one magneto dielectric module or dielectric module installed in a selected position on the radiation pattern to tune one or more resonance frequencies of the radiation pattern according to resonance frequencies required for the terminal The radiation pattern is selected from among one or more radiation patterns fabricated according to a usable frequency band. The one or more radiation patterns each include one or more resonance frequencies. The magneto dielectric module is selected from among one or more magneto dielectric modules fabricated for controlling the one or more resonance frequencies of the one or more radiation patterns. The dielectric module is selected from among one or more dielectric modules fabricated for controlling the one or more resonance frequencies of the one or more radiation patterns. | 04-04-2013 |
20130321226 | ANTENNA DEVICE FOR PORTABLE TERMINAL - A portable terminal includes an antenna device having a circuit board on a surface of which a conductive layer is formed, a slit that removes a portion of the conductive layer and extends in a direction, an auxiliary board positioned on the slit to face a surface of the circuit board, and a radiation pattern formed on the auxiliary board, in which the radiation pattern is disposed to partially enclose the slit. Even when the radiation pattern is disposed on the conductive layer, induced current generated around the slit can be controlled in the same direction as signal power, thereby preventing radiation performance from being degraded by an inverse current phenomenon in spite of disposition of the radiation pattern on the conductive layer. | 12-05-2013 |
Patent application number | Description | Published |
20100175434 | Pulsator unit for washing machine and washing machine having the same - In the washing machine, which has a tub installed in a main body, a spin basket rotatably installed in the tub, and a pulsator unit installed in the spin basket to generate a washing water current, the pulsator unit includes a first pulsator connected to a washing shaft of a driving device, a rod member installed on the upper surface of the first pulsator such that the rod member is tilted toward a central axis of the first pulsator at a designated angle, and a second pulsator coupled with the rod member such that the second pulsator is relatively rotated against the rod member. The pulsator unit generates a combined water current in the spin basket, and thus prevents the twisting and entanglement of laundry or reduces the amount of consumed washing water | 07-15-2010 |
20110094271 | Pulsator device usable with washing machine and washing machine having the same - A pulsator device that generates a composite stream of water to improve performance of a washing machine. The pulsator device includes a first pulsator configured to be rotated about a rotary shaft, a shaft connected to the first pulsator such that the shaft is rotated with the first pulsator, the shaft being eccentric with respect to the rotary shaft, and a second pulsator rotatably coupled to the shaft. | 04-28-2011 |
20110107617 | Misting control method of clothing dryer - Disclosed herein is a control method of clothing dryer that sprays an appropriate amount of mist based on the amount of clothing and dries the clothing at a fiber rearrangement temperature to remove wrinkles from the clothing. Standard regain of clothing is confirmed, mist is sprayed such that an amount of mist equivalent to approximately twice the standard regain reaches the clothing, and the clothing is dried at the fiber rearrangement temperature, whereby wrinkles are removed from the clothing. | 05-12-2011 |
20120102661 | Washing machine and control method thereof - A control method of a washing machine to supply wash water in stages, generate bubbles and supply the generated bubbles. The control method includes supplying wash water to a tub to a predetermined level in stages one or more times during a washing cycle, generating bubbles at the respective stages at which the wash water is supplied to the tub, and driving a pulsator so that the bubbles are introduced into a wash tub. | 05-03-2012 |
20130036776 | WASHING MACHINE - A washing machine includes a cabinet forming an external appearance of the washing machine, a rotary tub disposed to rotate around a driving shaft vertically provided inside the cabinet and including a sidewall, which extends with inclination to have a diameter increasing from a lower side to an upper side of the washing machine, and at least one protrusion part, which protrudes from the sidewall with inclination to have a diameter increasing from an upper side to a lower side of the sidewall. A guide water filter is mounted on at least one protrusion part inside the rotary tub and provided at a rear surface thereof with a drain passage to discharge the washing water discharged from the balance ring to outside. A base is installed at the lower side of the rotary tub and includes a guide part and a support plate. | 02-14-2013 |
Patent application number | Description | Published |
20100203605 | METHOD AND APPARATUS FOR FRACTIONATING LIGNOCELLULOSE-BASED BIOMASS - A method and apparatus for fractionating a lignocellulose-based biomass are provided. The method includes providing a lignocellulose-based biomass, extracting lignin from the biomass by adding a first solvent capable of dissolving the lignin, extracting xylose by adding a second solvent capable of dissolving hemicellulose to the biomass treated with the first solvent, and extracting the cellulose remaining in the biomass. In this method, a continuous process can be performed instead of a low efficiency batch-type process and components of the biomass can be obtained at high yield. | 08-12-2010 |
20100209976 | METHOD OF PRE-TREATING AND SACCHARIFYING ALGAE BIOMASS - Disclosed is a method of pre-treating and saccharifying an algae biomass, by dehydrating the algae biomass to have a water content of about 10% to about 70% by weight, cutting the algae biomass having a water content of about 10% to about 70% by weight to a predetermined size, and saccharifying the cut algae biomass using a hydrolysis catalyst and/or a hydrolase to yield a monosaccharide. | 08-19-2010 |
20100279372 | METHOD OF PRETREATING LIGNOCELLULOSE-BASED BIOMASS - Disclosed is a method of pretreating lignocellulose-based biomass by extracting lignin from biomass by adding a solvent for dissolving lignin to the lignocellulose-based biomass including lignin, hemicellulose and cellulose, and extracting the cellulose and/or hemicellulose by adding an ionic liquid to the remaining biomass after extracting the lignin. | 11-04-2010 |
20110020881 | METHOD OF PRODUCING BIOFUEL USING BROWN ALGAE - In a method of producing biofuel using brown algae, | 01-27-2011 |
20110177565 | ISOLATED POLYPEPTIDE FOR INCREASING ACTIVITY OF POLYSACCHARIDE HYDROLASE AND METHODS OF USE - An isolated polypeptide is disclosed that improves the hydrolyzing capacity of a polysaccharide hydrolase such as cellulase, is capable of binding to a polysaccharide, is deficient in polysaccharide hydrolase activity, and includes a GH45 or a pollen-allergen domain. Methods of hydrolyzing polysaccharides using the isolated polypeptide are also disclosed. | 07-21-2011 |
20120244588 | METHOD OF PRODUCING 3-HYDROXYPROPIONIC ACID USING MALONIC SEMIALDEHYDE REDUCING PATHWAY - A method of producing 3-hydroxypropionic acid (ā3-HPā) with a high yield using a recombinant microorganism having an activity of reducing malonyl CoA into malonic semialdehyde and an activity of reducing malonic semialdehyde into 3-HP and/or an NADPH regeneration activity is provided. | 09-27-2012 |
20120329084 | HIGH THROUGHPUT SCREENING OF LACTIC ACID-PRODUCING MICROORGANISM - A high throughput screening system and method of a lactic acid-producing microorganism using a mixture of at least two pH indicators are provided. The method may be useful in determining a production amount of a lactic acid, which is a final metabolite secreted by the microorganism, more accurately, rapidly and easily. | 12-27-2012 |
20120329110 | GENETIC MODIFICATION FOR PRODUCTION OF 3-HYDROXYPROPIONIC ACID - A method of increasing 3-HP production efficiency by inhibiting expression of a lactate dehydrogenase, a phosphotransacetylase, and an alcohol dehydrogenase in production of 3-HP using a malonic semialdehyde reduction pathway to prevent metabolite leak and increase a malonyl-CoA pool is disclosed. | 12-27-2012 |
20120329676 | HIGH THROUGHPUT SCREENING METHOD OF ACID-PRODUCING MICROORGANISM - A high throughput screening system and method of an acid-producing microorganism using a mixture of at least two pH indicators are provided. The method may be useful in determining a production amount of an acid, which is a final metabolite secreted by the microorganism, more accurately, rapidly and easily. | 12-27-2012 |
20130065284 | MODIFIED MICROORGANISM FOR HIGHLY EFFICIENT PRODUCTION OF LACTIC ACID - A modified microorganism for high efficient production of lactic acid, an expression vector for constructing the modified microorganism, and a method of producing a lactic acid using the same are disclosed. The modified microorganism may produce lactic acid at a high level under acid conditions. | 03-14-2013 |
20130217075 | METHOD OF PRODUCING BIOFUEL USING BROWN ALGAE - In a method of producing biofuel using brown algae, | 08-22-2013 |
20130217086 | MODIFIED MICROORGANISM FOR PRODUCTION OF 1,4-BUTANEDIOL - A modified microorganism for production of 1,4-butanediol, an expression vector, and a method of producing 1,4-butanediol using the modified microorganism are provided. The method can be useful in producing 1,4-butanediol using a biological production process. | 08-22-2013 |
20140030781 | MUTANT MICROORGANISM HAVING IMPROVED 1,4-BDO PRODUCTIVITY AND METHOD OF PREPARING 1,4-BDO USING THE MUTANT MICROORGANISM - A recombinantly modified | 01-30-2014 |
20150024447 | BUTYRALDEHYDE DEHYDROGENASE MUTANT, POLYNUCLEOTIDE ENCODING THE MUTANT, VECTOR AND MICROORGANISM HAVING THE POLYNUCLEOTIDE, AND METHOD OF PRODUCING 1,4-BUTANEDIOL USING THE SAME - A mutant butyraldehyde dehydrogenase (Bld), a polynucleotide having a nucleotide encoding the mutant, a vector including the polynucleotide, a microorganism including a nucleotide encoding the mutant, and a method of producing 1,4-butanediol using the same. | 01-22-2015 |
Patent application number | Description | Published |
20120250132 | DISPLAY APPARATUS INCLUDING A SHUTTER - A display apparatus includes a first substrate, a second substrate facing the first substrate, and a plurality of pixels including a first pixel. The first substrate includes first openings through which a light is transmitted. The pixels are disposed on at least one of the first substrate and the second substrate. The first pixel includes a first flexible electrode, a second flexible electrode, and a shutter including second openings and disposed between the first and second flexible electrodes. The first flexible electrode receives a first voltage. The second flexible electrode receives a second voltage different from the first voltage. The shutter receives a third voltage. The shutter moves to the first flexible electrode or the second flexible electrode according to a level of the third voltage, thereby controlling the position of the second openings relative to the first openings to control the transmission of the light. | 10-04-2012 |
20120293852 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE SAME - A display substrate includes a base substrate, a micro shutter, a first driving electrode, a second driving electrode, and a plurality of anchors. The micro shutter includes a flat portion having at least one opening, a main concave portion adjacent to the opening and extending in from the flat portion to a first depth, and at least one sub-concave portion extending in from a bottom surface of the main concave portion to second depth. The first driving electrode is connected to a first side of the micro shutter. The second driving electrode is connected to a second side of the micro shutter. The second side is positioned opposite to the first side. The anchors fix the first and second driving electrodes on the base substrate. | 11-22-2012 |
20130163063 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a first insulating substrate, a light shielding layer on the first insulating substrate and including a first opening through which a light passes, a second insulating substrate which faces the first insulating substrate, and a shutter part on the second insulating substrate. The shutter part includes a driving beam electrode, a deformable electrode which faces the driving beam electrode and moves in response to a voltage applied to the driving beam electrode, and a shutter. The shutter includes a second opening which corresponds to the first opening of the light shielding layer, is connected to the deformable electrode and overlaps one of the deformable electrode or the driving beam electrode according to a movement of the deformable electrode, in a plan view. | 06-27-2013 |
20130242228 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A wide viewing angle liquid crystal display includes color filters having a quantum dot and scattering particles and liquid crystal layer disposed in a microcavity, a distance between the color filter and the liquid crystal layer being sized to minimize display deterioration due to parallax. | 09-19-2013 |
20130300771 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A display apparatus includes a display panel and a light source part. The display panel includes a first subpixel having a first color, a second subpixel having a second color and a transparent subpixel. The light source part provides a light to the display panel. The light source part includes a first light source generating a first light having a mixed color of the first primary color and the second primary color and a second light source generating a second light having a third primary color. At least one of the first and second light sources are repeatedly turned on and off. | 11-14-2013 |
20130335799 | PHOTOLUMINESCENCE DISPLAY DEVICE - A display device includes a light source unit that emits a first light with a first wavelength, an optical filter that converts the first light to a second light, and an optical shutter that transmits or reflects the first light or the second light. | 12-19-2013 |
20140043566 | DISPLAY DEVICE WITH INCREASED OPTICAL EFFICIENCY - A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate. A color conversion layer is disposed on the first substrate. A second substrate and a third substrate are disposed on the color conversion layer and face each other. A light amount controlling layer is disposed between the second substrate and the third substrate. A backlight unit is disposed under the first substrate. | 02-13-2014 |
20140146251 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF - A 3D image display device includes: a backlight unit including a first color light source and a second color light source, which are alternately turned on; a display panel on a front side of the backlight unit and including a pixel, where the pixel includes a first subpixel including a first color filter and a second subpixel including a second color filter; a patterned circular polarizer on a front side of the display panel, extending substantially in a first direction, and including a first circular polarization part and a second circular polarization part having widths substantially the same as widths of the first subpixel and the second subpixel, respectively; and glasses including a left lens and a right lens, where each of the left lens and the right lens includes a plurality of circular polarization patterns and a shutter glass panel which turns on and off each circular polarization pattern. | 05-29-2014 |
20140152724 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A display apparatus includes a display panel including a first subpixel having a first primary color, a second subpixel having a second primary color; and a transparent subpixel; a panel driver which sets grayscale data of the first subpixel, the second subpixel and the transparent subpixel; a light source part which provides light to the display panel, where the light source comprises a first light source and a second light source having colors different from each other; and a light source driver which turns on the first light source during a first subframe, turns on the second light source during a second subframe, and turns on the first light source during a third subframe, and a first frame comprises the first subframe, the second subframe and the third subframe. | 06-05-2014 |
20140160408 | PHOTOLUMINESCENT PANEL, PHOTOLUMINESCENT LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF MANUFACTURING THE PHOTOLUMINESCENT PANEL - A photoluminescent panel includes a lower substrate, an upper substrate facing the lower substrate, a liquid crystal layer disposed between the lower substrate and the upper substrate, and a color conversion layer disposed on the upper substrate. The color conversion layer includes a light excitation particle which absorbs light having a desired wavelength and emits excited light, and a scattering particle which scatters the excited light. | 06-12-2014 |
20140184668 | DISPLAY APPARATUS - A display apparatus includes a display panel, a panel driving part and a light-source part. The panel driving part provides the display panel with a first sub-frame data during a first sub-frame of an N-th frame (N is a natural number), provides the display panel with a second sub-frame data during a second sub-frame of the N-th frame and providing the display panel with a third sub-frame data during a third sub-frame of the N-th frame, the first sub-frame data including a plurality of data blocks, the data blocks adjacent to each other having color pixel data different from each other, the second sub-frame data including a plurality of data blocks having a color sequence different from the first sub-frame data, and the third sub-frame data including a plurality of data blocks having the color sequence different from the first and second sub-frame data. | 07-03-2014 |
20140192291 | Liquid Crystal Display Device Including Light Sources Emitting Different Colors - A display device includes a display panel having a first transparent subpixel, a second transparent subpixel and a third transparent subpixel. A light source part provides light to the display panel. The light source part including a first light source configured to generate red light, a second light source configured to generate green light and a third light source configured to generate blue light. The third light source includes a blue light emitting diode and a wavelength shift layer. The wavelength of the blue light emitted from the third light source has a first peak within a range of about 445 nm to about 450 nm and a second peak within a range of about 450 nm to about 540 nm. | 07-10-2014 |
20140267449 | DISPLAY PANEL, METHOD OF DRIVING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display panel includes a plurality of gate lines, a plurality of date lines and a plurality of pixel portions. The gate lines transfer gate signals. The data lines transfer intersect with the gate lines and transfer data signals. The pixel portions and the data lines, include pixel electrodes, and charge a pixel voltage by using a first gamma signal and a second gamma signal. The first gamma signal is changed from a first level lower than a common voltage to a second level higher than the common voltage as a grayscale is increased. The second gamma signal is changed from a third level higher than the common voltage to a fourth level lower than the common voltage as the grayscale is increased. A display quality of the display apparatus may thus be improved. | 09-18-2014 |
20140268634 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a first light source unit comprising a first light source that emits light having a first spectral band and a photo-converter that converts the light having the first spectral band to a first color light. A spectral band of the first color light is different from the first spectral band of the light emitted from the first light source. The display apparatus also includes a second light source unit comprising a second light source that emits light having a second spectral band. The light having the second spectral band corresponds to a second color light, and has a same color as the light having the first spectral band. A spectral band of the second color light is different from the spectral band of the first color light. | 09-18-2014 |
20150085522 | BACKLIGHT ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME - A backlight assembly includes a first light source part including a plurality of first light sources configured to generate light having a first color and a plurality of second light sources configured to generate light having a second color different from the first color, and a light guiding plate including a first incident surface and an exiting surface adjacent to the first incident surface. The exiting surface is configured to allow the light to pass therethrough. The exiting surface includes a first peripheral portion configured to absorb the light having the second color and a central portion adjacent to the first peripheral portion and configured to allow the light to pass therethrough. The first and second light sources are alternately located. | 03-26-2015 |
Patent application number | Description | Published |
20100006226 | Apparatus for generating hollow cathode plasma and apparatus for treating large area substrate using hollow cathode plasma - Provided are a method of generating hollow cathode plasma and a method of treating a large area substrate using the hollow cathode plasma. In the methods, the hollow cathode plasma is generated by a gas introduced between a hollow cathode in which a plurality of lower grooves where plasma is generated is defined in a bottom surface thereof and a baffle in which a plurality of injection holes is defined. A substrate disposed on a substrate support member is treated using the hollow cathode plasma passing through the injection holes. The uniform plasma having high density can be generated by hollow cathode effect due to the hollow cathode having the lower grooves and the injection holes of the baffle. Also, since the substrate can be treated using a hydrogen gas and a nitrogen gas in an ashing process, a damage of a low dielectric constant dielectric can be minimized. | 01-14-2010 |
20100025371 | Method for generating hollow cathode plasma and method for treating large area substrate using hollow cathode plasma - Provided are a method for generating hollow cathode plasma and a method for treating a large area substrate using the hollow cathode plasma. In the methods, the hollow cathode plasma is generated by a gas introduced between a hollow cathode in which a plurality of lower grooves where plasma is generated is defined in a bottom surface thereof and a baffle in which a plurality of injection holes is defined. A substrate disposed on a substrate support member is treated using the hollow cathode plasma passing through the injection holes. The uniform plasma having high density can be generated by hollow cathode effect due to the hollow cathode having the lower grooves and the injection holes of the baffle. Also, since the substrate can be treated using a hydrogen gas and a nitrogen gas in an ashing process, a damage of a low dielectric constant dielectric can be minimized. | 02-04-2010 |
20130240492 | Apparatus For Generating Hollow Cathode Plasma And Apparatus For Treating Large Area Substrate Using Hollow Cathode Plasma - A method of generating hollow cathode plasma and a method of treating a large area substrate using the hollow cathode plasma are disclosed. In the methods, the hollow cathode plasma is generated by a gas introduced between a hollow cathode in which a plurality of lower grooves where plasma is generated is defined in a bottom surface thereof and a baffle in which a plurality of injection holes is defined. A substrate disposed on a substrate support member is treated using the hollow cathode plasma passing through the injection holes. The uniform plasma having high density can be generated by hollow cathode effect due to the hollow cathode having the lower grooves and the injection holes of the baffle. Also, since the substrate can be treated using a hydrogen gas and a nitrogen gas in an ashing process, a damage of a low dielectric constant dielectric can be minimized. | 09-19-2013 |
20130319615 | APPARATUS AND METHOD FOR TREATING SUBSTRATES - Provided are an apparatus and a method for treating substrates. The apparatus includes a process chamber, a support plate to support a substrate inside the process chamber, a gas supply unit to supply a gas into the process chamber, a first plasma generation unit provided to generate plasma inside the process chamber, and a second plasma generation unit provided to generate plasma outside the process chamber. An etching process, an ashing process, an edge cleaning process, and a back-surface cleaning process are sequentially performed on the substrate inside the process chamber. | 12-05-2013 |
20140190635 | PLASMA CHAMBER AND APPARATUS FOR TREATING SUBSTRATE - Provided are a plasma chamber and a substrate treating apparatus. The plasma chamber includes a housing in which a gas is injected to generate plasma, a first coil disposed on one surface of the housing, and a second coil disposed on the other surface of the housing. | 07-10-2014 |
20140318710 | APPARATUS FOR GENERATING PLASMA USING ELECTROMAGNETIC FIELD APPLICATOR AND APPARATUS FOR TREATING SUBSTRATE COMPRISING THE SAME - A plasma generating apparatus is provided which includes an RF power which provides an RF signal; a plasma chamber which generates a plasma using the RF signal; a plurality of isolation loops which are formed along a circumference of the plasma chamber; and a plurality of electromagnetic applicators which are respectively coupled with the isolation loops and applies an electromagnetic field to the plasma chamber in response to the RF signal, wherein impedance values of the electromagnetic applicators increase according to an increase in a distance from an input terminal. | 10-30-2014 |
Patent application number | Description | Published |
20120250377 | VOLTAGE ADJUSTING CIRCUIT AND CONTACTLESS CARD AND CONTACTLESS CARD SYSTEM WHICH INCLUDE THE SAME - A voltage adjusting circuit includes an inducing circuit configured to induce a voltage from electromagnetic waves, a first rectifying circuit configured to rectify an output signal of the inducing circuit, a second rectifying circuit configured to rectify the output signal of the inducing circuit, a first regulator configured to regulate an output signal of the first rectifying circuit, and a second regulator configured to regulate an output signal of the second rectifying circuit. | 10-04-2012 |
20120318875 | INTERNAL VOLTAGE GENERATING CIRCUIT AND SMART CARD - An internal voltage generating circuit includes a first voltage application unit, a second voltage application unit, a first regulator, a second regulator, and a controller. The first and second voltage application units respectively provide a first voltage and a second voltage. The controller generates a bulk voltage, a first control signal, and a second control signal from the first and second voltages. The first regulator is enabled or disabled according to the first control signal and generates and outputs the first internal voltage based on the bulk voltage, the first voltage, and a first reference voltage. The second regulator is enabled or disabled according to the second control signal and generates and outputs the second internal voltage based on the bulk voltage, the second voltage, and a second reference voltage. | 12-20-2012 |
20130223116 | CONTACTLESS CARD CLAMP CIRCUITS THAT COMPENSATE FOR REGULATOR REFERENCE VOLTAGE FLUCTUATIONS - A contactless card includes an inductive circuit configured to send and receive signals, a rectifier circuit coupled to the inductive circuit and configured to generate a DC voltage from an AC voltage generated by the inductive circuit, a clamp circuit configured to limit the DC voltage, a regulator circuit configured to regulate the DC voltage and a control circuit configured to selectively enable and disable the clamp circuit and the regulator circuit. | 08-29-2013 |
20130321049 | SMART CARD CLOCK GENERATOR CIRCUITS WTH AUTONOMOUS OPERATION CAPABILITY AND METHOD OF OPERATING THE SAME - An apparatus includes a reference clock signal generator circuit configured to generate a reference clock signal in response to a carrier signal and a clock selection signal generator circuit configured to generate a clock selection signal in response to the carrier signal. The apparatus further includes a multiplexer (MUX) circuit configured to selectively output the reference clock signal and a PLL output clock signal in response to the clock selection signal and a phase-locked loop (PLL) circuit configured to receive the selectively output signal between the reference clock signal and the PLL output clock signal at a reference input thereof and to generate the PLL output clock signal therefrom. An ISO 14443 type A smart card may include such apparatus. | 12-05-2013 |
20140256253 | NEAR FIELD COMMUNICATION DEVICES, SYSTEMS, AND METHODS USING Q FACTOR ADJUSTMENTS - An NFC (near field communication) device can include a resonance unit and an NFC chip. The resonance unit may communicate with an external device through an electromagnetic wave. The NFC chip can provide output data to the resonance unit, receive input data from the resonance unit, and can reduce a Q factor (quality factor) of the resonance unit when a signal receive operation is performed in a card mode, and can maintain the Q factor of the resonance unit in a reader mode and when a signal transmit operation is performed in the card mode. | 09-11-2014 |
20140256270 | METHODS OF CONTROLLING RESONANCE FREQUENCIES IN NEAR FIELD COMMUNICATION DEVICES, NEAR FIELD COMMUNICATION DEVICES AND ELECTRONIC SYSTEMS HAVING THE SAME - A method of controlling a resonance frequency of a Near Field Communication (NFC) device that includes a resonance unit to transceive data through an electromagnetic wave and an NFC chip may comprise: detecting whether an NFC card or reader exists around the NFC device; when the NFC card is detected, setting a resonance frequency of the resonance unit as a first optimal frequency based on a magnitude of a voltage generated from the resonance unit while a carrier wave is radiated to the NFC card through the resonance unit; and/or when the NFC reader is detected, setting the resonance frequency of the resonance unit as a second optimal frequency based on the magnitude of the voltage generated from the resonance unit in response to the wave received from the NFC reader and/or a magnitude of an inner current generated from the NFC chip in response to the wave. | 09-11-2014 |
20140266414 | INTERNAL VOLTAGE GENERATOR AND CONTACTLESS IC CARD INCLUDING THE SAME - A voltage generator of a contactless integrated circuit (IC) card includes a regulator configured to generate a first internal voltage based on an input voltage and a first reference voltage, the input voltage being received through an antenna of the contactless IC card. The voltage generator includes an internal voltage generator configured to generate a second internal voltage, the second internal voltage being used to operate an internal circuit of the contactless IC card. The voltage generator includes a reference voltage generator configured to generate a second reference voltage based on the first internal voltage, the second reference voltage being generated without regard to a fluctuation component of the first internal voltage. The voltage generator includes a switching unit configured to provide one of the first and second internal voltages as the first reference voltage in response to first and second switching control signals. | 09-18-2014 |
20150061389 | VOLTAGE ADJUSTING CIRCUIT AND CONTACTLESS CARD AND CONTACTLESS CARD SYSTEM WHICH INCLUDE THE SAME - A voltage adjusting circuit includes an inducing circuit configured to induce a voltage from electromagnetic waves, a first rectifying circuit configured to rectify an output signal of the inducing circuit, a second rectifying circuit configured to rectify the output signal of the inducing circuit, a first regulator configured to regulate an output signal of the first rectifying circuit, and a second regulator configured to regulate an output signal of the second rectifying circuit. | 03-05-2015 |
Patent application number | Description | Published |
20130016239 | METHOD AND APPARATUS FOR REMOVING NON-UNIFORM MOTION BLUR USING MULTI-FRAMEAANM CHO; Jung UkAACI Hwaseong-siAACO KRAAGP CHO; Jung Uk Hwaseong-si KRAANM LEE; Seung YongAACI Pohang-siAACO KRAAGP LEE; Seung Yong Pohang-si KRAANM CHO; Sung HyunAACI Pohang-siAACO KRAAGP CHO; Sung Hyun Pohang-si KRAANM LEE; Shi HwaAACI SeoulAACO KRAAGP LEE; Shi Hwa Seoul KRAANM MOON; Young SuAACI SeoulAACO KRAAGP MOON; Young Su Seoul KRAANM CHO; Ho JinAACI Pohang-siAACO KRAAGP CHO; Ho Jin Pohang-si KR - A method and apparatus for removing a non-uniform motion blur using a multi-frame may estimate non-uniform motion blur information using a multi-frame including a non-uniform motion blur, and may remove the non-uniform motion blur using the estimated non-uniform motion blur and the multi-frame. The apparatus may also obtain more accurate non-uniform motion blur information by iteratively performing the estimation of the non-uniform motion blur information, and the removal of the non-uniform motion blur. | 01-17-2013 |
20130028509 | APPARATUS AND METHOD FOR GENERATING HIGH DYNAMIC RANGE IMAGE FROM WHICH GHOST BLUR IS REMOVED USING MULTI-EXPOSURE FUSION - An apparatus and method for generating a High Dynamic Range (HDR) image from which a ghost blur is removed based on a multi-exposure fusion. The apparatus may include an HDR weight map calculation unit to calculate an HDR weight map for multiple exposure frames that are received, a ghost probability calculation unit to calculate a ghost probability for each image by verifying a ghost blur for the multiple exposure frames, an HDR weight map updating unit to update the calculated HDR weight map based on the calculated ghost probability, and a multi-scale blending unit to generate an HDR image by reflecting the updated HDR weight map to the multiple exposure frames. | 01-31-2013 |
20130243319 | METHOD AND APPARATUS FOR DEBLURRING NON-UNIFORM MOTION BLUR IN LARGE SCALE INPUT IMAGE BASED ON TILE UNIT - Provided is a method and apparatus for deblurring a non-uniform motion blur in an input image, that may restore a clearer image by dividing a large scale input image into tiles corresponding to partial areas, selecting, among the divided tiles, an optimal tile for a partial area most suitable for estimating non-uniform motion blur information, and effectively removing an artifact in an outer portion of a tile through padding of each tile. | 09-19-2013 |
20130258059 | THREE-DIMENSIONAL (3D) IMAGE PHOTOGRAPHING APPARATUS AND METHOD - A three-dimensional (3D) image photographing apparatus includes a photographing unit configured to photograph a first photo, and capture an image after the first photo is photographed; a feature extracting unit configured to extract feature points from the first photo and the image, and match the feature points extracted from the first photo to the feature points extracted from the image; a position and gesture estimating unit configured to determine a relationship between a position and a gesture of the 3D image photographing apparatus when the first photo is photographed, and a position and a gesture of the 3D image photographing apparatus when the image is captured, based on the matched feature points, the photographing unit configured to photograph the image as a second photo in response to the relationship satisfying a predetermined condition; and a synthesizing unit configured to synthesize the first and second photos to a 3D image. | 10-03-2013 |
20130343655 | APPARATUS AND METHOD EXTRACTING FEATURE INFORMATION OF A SOURCE IMAGE - Provided is an apparatus and method for extracting feature information of an image using a scale-invariant feature transform (SIFT) algorithm. The apparatus may include a first interface configured to generate one or more tile images from a first source image stored in a particular memory, such as a high-capacity short-term memory, and a feature information extractor configured to receive the generated one or more tile images and to respectively extract feature information from each of the one or more input tile images, where the first interface may be configured to generate the one or more tile images by selectively dividing the first source image into the one or more tile images based on a horizontal resolution of the first source image. | 12-26-2013 |
20140016866 | METHOD AND APPARATUS FOR PROCESSING IMAGE - A method and apparatus for processing an image for enhancing an image quality captured in a low illumination environment is disclosed. The method for processing the image may include estimating motion information based on a base frame among input frames captured using a short exposure time and high ISO sensitivity conditions, removing noise of the base frame using the motion information, and enhancing an image quality of the base frame from which the noise has been removed using a reference frame captured under a long exposure condition. | 01-16-2014 |
20140029851 | APPARATUS AND METHOD FOR CALCULATING CUMULATIVE HISTOGRAM OF IMAGE - An apparatus and method for calculating a cumulative histogram of an image are provided. A cumulative histogram calculation apparatus may include a cumulative value selecting unit to select cumulative data obtained by accumulating input data, based on a number of combinations of the input data, and a loading unit to load the selected cumulative value in a corresponding bin of a histogram. | 01-30-2014 |
20140240354 | AUGMENTED REALITY APPARATUS AND METHOD - An augmented reality apparatus includes a plurality of photographing modules separated from each other, capturing images of a real scene that includes an object; a tracking unit obtaining status information of the object by tracking the object in the images of the real scene; an image processor determining status information of a virtual image that corresponds to the real scene based on the status information of the object, and generating an augmented reality image by combining the virtual image and the images of the real scene based on the determined status information; and a rendering unit rendering the augmented reality image to display the augmented reality image. | 08-28-2014 |
20140355892 | IMAGE PROCESSING METHOD AND APPARATUS - An image processing method includes searching for areas matching each other between a plurality of input images, the plurality of input images comprising a reference image and a target image, generating hierarchical image structures formed of a plurality of hierarchical images having different resolutions with respect to the matching areas between the plurality of input images, repeatedly performing image processing based on a similarity of values of pixels matching each other in the plurality of hierarchical images of the same level by using the hierarchical image structures generated with respect to the matching areas, and generating an output image by using pixel values according to the repeated image processing. | 12-04-2014 |
Patent application number | Description | Published |
20110217820 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES - A method of fabricating a semiconductor device using a recess channel array is disclosed. A substrate is provided having a first region and a second region, including a first transistor in the first region including a first gate electrode partially filling a trench, and source and drain regions that are formed at both sides of the trench, and covered by a first insulating layer. A first conductive layer is formed on the substrate. A contact hole through which the drain region is exposed is formed by patterning the first conductive layer and the first insulating layer. A contact plug is formed that fills the contact hole. A bit line is formed that is electrically connected to the drain region through the contact plug, and simultaneously a second gate electrode is formed in the second region by patterning the first conductive layer. | 09-08-2011 |
20110241102 | SEMICONDUCTOR DEVICES INCLUDING BIT LINE CONTACT PLUG AND BURIED CHANNEL ARRAY TRANSISTOR, METHODS OF FABRICATING THE SAME, AND SEMICONDUCTOR MODULES, ELECTRONIC CIRCUIT BOARDS AND ELECTRONIC SYSTEMS INCLUDING THE SAME - A semiconductor device having a cell area and a peripheral area includes a semiconductor substrate, a cell insulating isolation region delimiting a cell active region of the semiconductor substrate in the cell area, a word line disposed within the semiconductor substrate in the cell area, a bit line contact plug disposed on the cell active region, a bit line disposed on the bit line contact plug, a peripheral insulating isolation region delimiting a peripheral active region of the semiconductor substrate in the peripheral area, and a peripheral transistor including a peripheral transistor lower electrode and a peripheral transistor upper electrode. The bit line contact plug is formed at the same level in the semiconductor device as the peripheral transistor lower electrode, and the bit line electrode is formed at the same level in the semiconductor device as the peripheral transistor upper electrode. | 10-06-2011 |
20120214297 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE INCLUDING BURIED CHANNEL ARRAY TRANSISTOR - A method of fabricating a semiconductor device includes partially removing an active region and an isolation region to form a gate buried trench, forming a gate insulating layer on an inner wall of the gate buried trench, forming a gate conductive pattern on the gate insulating layer to fill the gate buried trench, and a height of an uppermost surface of the gate conductive pattern is lower than a height of an uppermost surface of the substrate. The method also includes forming an interlayer insulating layer on the substrate and on the gate conductive pattern, the interlayer insulating layer includes an upper insulating region and a lower insulating region, the lower insulating region fills the gate buried trench, the upper insulating region is formed over the substrate, and forming a bit contact plug connected to the active region through the interlayer. | 08-23-2012 |
20130026564 | Methods of Fabricating Semiconductor Devices - A method of fabricating a semiconductor device using a recess channel array is disclosed. A substrate is provided having a first region and a second region, including a first transistor in the first region including a first gate electrode partially filling a trench, and source and drain regions that are formed at both sides of the trench, and covered by a first insulating layer. A first conductive layer is formed on the substrate. A contact hole through which the drain region is exposed is formed by patterning the first conductive layer and the first insulating layer. A contact plug is formed that fills the contact hole. A bit line is formed that is electrically connected to the drain region through the contact plug, and simultaneously a second gate electrode is formed in the second region by patterning the first conductive layer. | 01-31-2013 |
20130228856 | SEMICONDUCTOR DEVICES INCLUDING BIT LINE CONTACT PLUG AND PERIPHERAL TRANSISTOR - A semiconductor device having a cell area and a peripheral area includes a semiconductor substrate, a cell insulating isolation region delimiting a cell active region of the semiconductor substrate in the cell area, a word line disposed within the semiconductor substrate in the cell area, a bit line contact plug disposed on the cell active region, a bit line disposed on the bit line contact plug, a peripheral insulating isolation region delimiting a peripheral active region of the semiconductor substrate in the peripheral area, and a peripheral transistor including a peripheral transistor lower electrode and a peripheral transistor upper electrode. The bit line contact plug is formed at the same level in the semiconductor device as the peripheral transistor lower electrode, and the bit line electrode is formed at the same level in the semiconductor device as the peripheral transistor upper electrode. | 09-05-2013 |
20130330035 | Semiconductor Package and Semiconductor Device Including the Same - A semiconductor package and a semiconductor device including the same. The semiconductor package includes: a package substrate; a plurality of connection elements that are disposed on the package substrate; and a semiconductor chip that includes at least one optical input/output element that transmits/receives an optical signal to/from the outside at an optical input/output angle with respect to a direction perpendicular to a bottom surface of the package substrate, and is electrically connected to the package substrate through the plurality of connection | 12-12-2013 |
20140139900 | WAVELENGTH TUNABLE OPTICAL TRANSMITTER - A wavelength tunable optical transmitter includes a first waveguide receiving incident light through an input port and outputting the incident light to a first output port, a resonant modulator adjacent to the first waveguide and whose resonant wavelength is variable, and a second waveguide disposed optically in parallel to the first waveguide and outputting emitted light to a second output port. The resonant modulator includes a silicon resonator constituted by a crystallized silicon film in the form of a closed loop between the first and second waveguides, a first electrode within the silicon resonator and constituted by a silicon film of a first conductivity type, and a second electrode extending alongside part of the outer circumferential surface of the silicon resonator and constituted by a silicon film of a second conductivity type. | 05-22-2014 |
20140212087 | SEMICONDUCTOR APPARATUS INCLUDING AN OPTICAL DEVICE AND AN ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a semiconductor apparatus includes forming a gate structure and an etch stop layer structure on a substrate including first and second regions. The gate structure is formed in the first region, and the etch stop layer structure is formed in the second region. A first insulating interlayer is formed on the substrate to cover the gate structure and the etch stop layer structure. The first insulating interlayer is partially removed to expose the etch stop layer structure. The exposed etch stop layer is removed to expose the substrate. An optical device is formed on the exposed substrate. | 07-31-2014 |
20150048444 | SEMICONDUCTOR DEVICES INCLUDING BIT LINE CONTACT PLUG AND PERIPHERAL TRANSISTOR - A semiconductor device having a cell area and a peripheral area includes a semiconductor substrate, a cell insulating isolation region delimiting a cell active region of the semiconductor substrate in the cell area, a word line disposed within the semiconductor substrate in the cell area, a bit line contact plug disposed on the cell active region, a bit line disposed on the bit line contact plug, a peripheral insulating isolation region delimiting a peripheral active region of the semiconductor substrate in the peripheral area, and a peripheral transistor including a peripheral transistor lower electrode and a peripheral transistor upper electrode. The bit line contact plug is formed at the same level in the semiconductor device as the peripheral transistor lower electrode, and the bit line electrode is formed at the same level in the semiconductor device as the peripheral transistor upper electrode. | 02-19-2015 |
Patent application number | Description | Published |
20100081033 | POLYMER ELECTROLYTE AND FUEL CELL EMPLOYING THE SAME - A polymer electrolyte that may be used in a fuel cell includes sulfonated polyether ketone ketone and a cross-linking agent. | 04-01-2010 |
20100204347 | ORGANIC AEROGEL, COMPOSITION FOR FORMING THE SAME, AND METHOD OF PREPARING THE SAME - Disclosed is an organic aerogel including a polymer obtained from reaction an aryl alcohol compound, an aldehyde compound, and a polyol compound, a composition for forming the same, and a method of preparing the same. | 08-12-2010 |
20110054052 | POLYURETHANE FOAM COMPOSITION AND POLYURETHANE FOAM PREPARED USING SAME - A polyurethane foam composition that includes polyol, isocyanate, a catalyst, a surfactant, a physical blowing agent, a chemical blowing agent, a nucleating agent and a silsesquioxane compound is provided. | 03-03-2011 |
20110071231 | ORGANIC AEROGEL AND COMPOSITION AND METHOD FOR MANUFACTURING THE ORGANIC AEROGEL - A composition for manufacturing an organic aerogel including at least one monomer having at least two substituted or unsubstituted acrylamide groups and a solvent is provided, along with an organic aerogel including a polymeric reaction product of the monomer or monomers. | 03-24-2011 |
20110105636 | ORGANIC AEROGEL, COMPOSITION FOR THE MANUFACTURE OF THE ORGANIC AEROGEL, AND METHOD OF MANUFACTURING THE ORGANIC AEROGEL - An organic aerogel including a polymer that is a reaction product of a substituted or unsubstituted alkyl cellulose compound or derivative thereof and a substituted or unsubstituted alkylene diphenyl diisocyanate compound, as well as a composition for the manufacture of an organic aerogel, and a method of manufacturing the organic aerogel. | 05-05-2011 |
20110201713 | AEROGEL, AND COMPOSITION AND METHOD FOR MANUFACTURING THE AEROGEL - An aerogel including a polymeric reaction product of (a) a first monomer including an aromatic compound having at least two unsaturated functional groups, and (b) a second monomer represented by the following Chemical Formula 1 and including at least two groups independently chosen from (meth)acrylate groups and NRā³Rā² (where Rā³ and Rā² are the same or different and are (meth)acryloyl groups) is provided. | 08-18-2011 |
20110237698 | AEROGEL, COMPOSITION FOR THE AEROGEL, AND METHOD OF MAKING THE AEROGEL - An aerogel including a polymerization product of a first monomer selected from an aryl polyol compound including at least two aryl groups linked to each other by a linker, an aryl polyol compound including at least two aryl groups fused to each other, or a combination thereof, and a second monomer including a benzene substituted with at least two hydroxyl groups. | 09-29-2011 |
20110245361 | ORGANIC AEROGEL AND COMPOSITION FOR THE ORGANIC AEROGEL - An organic aerogel includes a polymer prepared from a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups. A composition for the organic aerogel includes a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups. | 10-06-2011 |
20110245362 | AEROGEL, AND COMPOSITION AND METHOD FOR MANUFACTURE OF THE AEROGEL - An aerogel including a benzoxazine moiety-containing polybenzoxazine polymer is provided, wherein the aerogel comprises a reaction product of an aryl alcohol compound having at least two hydroxyl groups and an amine compound having at least two amine groups. | 10-06-2011 |
20110311802 | AEROGEL-FOAM COMPOSITES - An aerogel-foam composite includes an open cell foam and an aerogel matrix polymer disposed in the open cell foam. The aerogel-foam composite has compression strength of about 15 megaPascals (MPa) or more. The open cell foam may be a polyurethane foam including a carbonate group (āOC(O)Oā). | 12-22-2011 |
20120064287 | AEROGEL COMPOSITE AND METHOD OF MANUFACTURING THE SAME - An aerogel composite comprises a support comprising a melamine-formaldehyde copolymer, wherein the support comprises a plurality of micro-openings, and an aerogel matrix disposed in the micro-openings. | 03-15-2012 |
20120094062 | AEROGEL, COMPOSITION FOR PREPARING THE AEROGEL, AEROGEL COMPOSITE, AND METHOD OF MAKING THE SAME - An aerogel comprising a polymerizing product of an alkylated melamine-formaldehyde copolymer, or of an alkylated melamine-formaldehyde copolymer and an aryl compound substituted with at least one hydroxyl group. | 04-19-2012 |
20120171577 | ELECTROLYTE SOLUTION AND MAGNESIUM BATTERY INCLUDING THE SAME - An electrolytic solution including: a magnesium salt; a non-aqueous organic solvent; and an anion receptor, wherein the anion receptor comprises at least one compound selected from the group consisting of compounds represented by Formulae 1 and 2 below: | 07-05-2012 |
20120231251 | COMPOSITION FOR CLAY-AEROGEL COMPOSITE, CLAY-AEROGEL COMPOSITE, AND METHOD OF MAKING THE SAME - A clay-aerogel composite including a plurality of clay flakes having a layered structure and an aerogel on a surface of the clay flakes, wherein the plurality of clay flakes are connected to each other to provide a three-dimensional network structure, and the aerogel includes a copolymer of a first compound selected from an aryl alcohol, an amino-substituted triazine, or a combination thereof, and a second compound, which is an aldehyde. | 09-13-2012 |
20140367262 | CAPACITIVE DEIONIZATION APPARATUS AND METHODS OF TREATING A FLUID USING THE SAME - The present disclosure relates to a spacer structure that is configured to be disposed between a pair of electrodes in a capacitive deionization apparatus so as to provide a space for flowing a fluid therethrough. The spacer structure includes a copolymer prepared by copolymerizing a mixture of a polyurethane backbone including a carboxyl group or a sulfonic acid group, an ion conductive monomer including a carboxyl group and a cation exchange group, and a second polymer including a functional group that reacts with the carboxyl group or sulfonic acid group and forms a cross-linking bond with the polyurethane backbone. | 12-18-2014 |
20150021185 | CAPACITIVE DEIONIZATION APPARATUS AND METHODS OF TREATING FLUID USING THE SAME - An electrode material may include a porous carbon material and an organic clay. An electrode for a capacitive deionization apparatus may include the electrode material. A method of removing ions from a fluid may include using the capacitive deionization apparatus. | 01-22-2015 |
Patent application number | Description | Published |
20110023648 | SHIFTING MECHANISM FOR DOUBLE CLUTCH TRANSMISSION - A shift mechanism for a double clutch transmission is provided with a pre-select function that selects any one of a plurality of shift stages of the double clutch transmission and then selects a shift stage in another shift line and an interlock prevention function that prevents shift stages in one shift line from being selected, and allows for quick shift. | 02-03-2011 |
20110023649 | SHIFTING APPARATUS FOR DOUBLE CLUTCH TRANSMISSION - A shifting apparatus for a double clutch transmission may include a plurality of odd-numbered stage driven-shift elements, a plurality of even-numbered stage driven-shift elements, odd-numbered stage driving-shift elements that are provided to selectively move straight any one of the odd-numbered stage driven-shift elements, even-numbered stage driving-shift elements provided to selectively move straight any one of the even-numbered stage driven-shift elements, an odd-numbered stage selecting actuator that supplies the straight motion path to the odd-numbered stage driving-shift elements, an odd-numbered stage shifting actuator that supplies the rotary motion path to the odd-numbered stage driving-shift elements, an even-numbered stage selecting actuator that supplies the straight motion path to the even-numbered stage driving-shift elements, and an even-numbered stage shifting actuator that supplies the rotary motion path to the even-numbered stage driving-shift elements. | 02-03-2011 |
20110024252 | CLUTCH ACTUATING APPARATUS FOR DOUBLE CLUTCH TRANSMISSION - A clutch actuating apparatus for a double clutch transmission, may include an electric unit that generates rotational force, a decelerating unit coupled to the electric unit and reducing the rotational force of the electric unit, a straight-converting unit that converts the rotational force reduced by the decelerating unit into a straight motion force, a push rod that is moved straight by the straight motion force of the straight-converting unit and makes an operational stroke to selectively engage a clutch, a supplement force supplying unit engaging with the push rod to increase the straight movement force to the push rod or to remove the increased straight movement force from the push rod when the push rod engages or disengages the clutch, and a rod locating unit coupled to the push rod and changing a relative position of the push rod to the straight-converting unit. | 02-03-2011 |
20110278128 | Clutch Driving Device - A clutch driving device includes a pair of first and second roller wing arms horizontally moving to both sides by moving body moving forward/backward on an axial center line of an actuator and a roller inclined cam surface defining a move path of a pivot is formed such that first and second roller wing arms horizontally move to both sides from the axial center line of actuator, on the surface of a lever generating a stroke at a release bearing. Therefore, the lever can be lifted above a clutch engagement gap where a sufficient stroke is generated at the release bearing engaging a clutch, such that it is possible to achieve sufficient performance even if the output of actuator is reduced by the amount of energy consumption which is relative reduced. | 11-17-2011 |
20120125732 | CLUTCH ACTUATING APPARATUS FOR DOUBLE CLUTCH TRANSMISSION - A clutch actuating apparatus for a double clutch transmission, may include an operation rod that constructs an operation stroke for engaging a clutch while moving straight, an electric power unit that generates a rotational force, a straight converting unit that converts the rotational force of the electric power unit into a straight movement force for moving straight the operation rod, a supplement force supplying unit for increasing the straight movement force of the operation rod and removing increased straight movement force in accordance with whether the operation rod engages or disengages the clutch, a rod locating unit that changes a position of the operation rod relative to the straight converting unit, and a housing that accommodates the straight converting unit and the supplement force supplying unit and covers the operation rod with a portion exposed to the outside. | 05-24-2012 |
Patent application number | Description | Published |
20110149330 | Image forming apparatus and error guide offering method thereof - An error guide offering method of an image forming apparatus which includes a display unit to display a user interface (UI) offering an error guide to an error, the method including: detecting the error from the image forming apparatus; determining whether the error occurs from a plurality of locations; determining whether error guides to the error occurring from the plurality of locations have a common procedure; displaying a first error guide to a first error; displaying a second error guide to a second error instead of returning to a standby mode upon a completion of the processing of the error according to the first error guide; processing the second error according to the second error guide, the displaying the second error guide including displaying a common procedure in the first and second error guides. With this, an error guide integrating a common procedure to a plurality of errors occurring from the image forming apparatus efficiently processes the error and reduces waste of time. | 06-23-2011 |
20110149332 | METHOD OF SETTING DISPLAY MODE IN IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM TO SET THE DISPLAY MODE - A method of setting a display mode in an image forming apparatus connected to an external apparatus via a network includes logging in to the image forming apparatus, authenticating log-in information according to the logging in at the image forming apparatus, displaying a document box and file stored in the image forming apparatus on a display unit according to the set display mode in accordance with a user corresponding to the authenticated log-in information, and selecting one of the displayed document box and file. | 06-23-2011 |
20110271222 | METHOD AND APPARATUS FOR DISPLAYING TRANSLUCENT POP-UP INCLUDING ADDITIONAL INFORMATION CORRESPONDING TO INFORMATION SELECTED ON TOUCH SCREEN - A method of displaying a translucent pop-up including additional information corresponding to information selected on a touch screen includes receiving a first touch input for selecting first information on the touch screen; displaying a first translucent pop-up including first additional information corresponding to the first information; receiving a second touch input for selecting second information located in a region of the first translucent pop-up, on the touch screen; and displaying a second translucent pop-up including second additional information corresponding to the second information. | 11-03-2011 |
20120194843 | METHOD OF CHANGING POSITION OF MENU IN IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS CONFIGURED TO CHANGE POSITION OF MENU - A method of changing a position of a menu in an image forming apparatus includes displaying a screen of a first mode user interface having menus for a use of a function of the apparatus, selecting any one menu of the first mode user interface, shifting the selected menu to a second mode user interface, and deleting the selected menu from the screen of the first mode user interface, adding and displaying the selected menu to a screen of the second mode user interface When the first mode is a user mode, the second mode is a manger mode, and when the first mode is the administrator mode, the second mode is a user mode. | 08-02-2012 |
20130088735 | IMAGE FORMING APPARATUS AND METHOD OF OPERATING THE IMAGE FORMING APPARATUS - An image forming apparatus includes a user interface unit to display a user interface window to receive a user command, a job management unit to perform a job corresponding to the user command, a storage unit to store a plurality of user interface windows and UI information on a user interface window to be displayed at a pre-set point of time among the plurality of user interface windows, and a control unit to control the user interface unit so as to update the UI information stored in the storage unit based on the user command received with respect to the job and display a user interface window corresponding to the updated UI information at the pre-set point of time. | 04-11-2013 |
20140096086 | METHOD OF SETTING OPTION WHEN FUNCTION IS PERFORMED BY USING SHORTCUT, AND IMAGE FORMING APPARATUS TO PERFORM THE METHOD - An image forming apparatus including: a user interface unit to provide one or more shortcuts; a storage unit to store shortcut information about functions corresponding to the one or more shortcuts and options related to the functions; a job executing unit; and a control unit to control the job executing unit to perform the function corresponding to the selected shortcut, wherein when the shortcut is selected, the control unit controls the job executing unit to perform the function corresponding to the selected shortcut or controls the user interface unit to display an option setting page to set an option necessary to perform the function corresponding to the selected shortcut. | 04-03-2014 |
Patent application number | Description | Published |
20120119346 | SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME - Disclosed are a semiconductor package and a method of manufacturing the same. The semiconductor package comprises a package cap which is capable of radiating high temperatures and performs a shield function preventing transmission of electromagnetic waves into and/or out of the semiconductor package. The semiconductor package including the package cap prevents chip malfunctions and improves device reliability. The package cap is positioned to cover first and second semiconductor chips of a semiconductor package. | 05-17-2012 |
20120175782 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided are a semiconductor package and a method of manufacturing the same. a substrate including a first face and a second face, wherein the first and second faces face each other; a first ground pattern disposed on the first face; a second ground pattern disposed on the second face; a plurality of ground via plugs which connect the first ground pattern and the second ground pattern, wherein the plurality of ground via plugs penetrate the substrate; and a first aluminum oxide film interposed between the plurality of ground via plugs, wherein a ground voltage is applied to the plurality of ground via plugs. The semiconductor package may be manufactured using an anodic oxidation process. | 07-12-2012 |
20120214302 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - A method of fabricating a semiconductor device is provided. The method may include preparing a substrate having a first surface and a second surface, forming a via hole exposing at least a portion of the substrate from the first surface of the substrate, forming a first insulating film on an inner wall of the via hole, forming a conductive connection part filling an inside of the via hole including the first insulating film, polishing the second surface of the substrate until the conductive connection part is exposed, and selectively forming a second insulating film on the second surface of the substrate using an electrografting method to expose the conductive connection part. | 08-23-2012 |
20120280382 | SEMICONDUCTOR PACKAGES - Semiconductor package are provided. In one embodiment, the semiconductor package may include a substrate such as a circuit substrate, a semiconductor chip mounted on the circuit substrate, a molding (or an encapsulant) covering the semiconductor chip and the circuit substrate and including a first temperature control member, and a heat dissipation member covering the molding. | 11-08-2012 |
20130330925 | METHODS OF TREATING A DEVICE-SUBSTRATE AND SUPPORT-SUBSTRATES USED THEREIN - Disclosed are methods of treating a device-substrate, and support-substrates used therein. The methods may include providing the device-substrate having an integrated circuit, bonding a first top surface of the device-substrate to a support-substrate, and polishing a first bottom surface of the device-substrate. The support-substrates include a second top surface, a second bottom surface opposite to the second top surface, and a sidewall connecting the second top and bottom surfaces. Additionally, the support-substrates further include a grooved portion spaced apart from the sidewall and blocking a crack in the support-substrates occurring from the sidewall. | 12-12-2013 |
20140038353 | SEMICONDUCTOR PACKAGES, METHODS OF MANUFACTURING THE SAME, AND SEMICONDUCTOR PACKAGE STRUCTURES INCLUDING THE SAME - A method of manufacturing a semiconductor package includes preparing a parent substrate including package board parts laterally spaced apart from each other, mounting a first chip including a through-via electrode on each of the package board parts, forming a first mold layer on the parent substrate having the first chips, planarizing the first mold layer to expose back sides of the first chips, etching the exposed back sides of the first chips to expose back sides of the through-via electrodes, forming a passivation layer on the planarized first mold layer, the etched back sides of the first chips, and the back sides of the through-via electrodes, and selectively removing the passivation layer to expose the back sides of the through-via electrodes. | 02-06-2014 |
20140141569 | SEMICONDUCTOR DEVICES HAVING THROUGH-VIA AND METHODS OF FABRICATING THE SAME - In a method of fabricating a semiconductor device, a first sacrificial through-via is formed to fill a first via-hole extending from a first surface of a first substrate toward a second surface of the first substrate opposite the first surface. The first surface of the first substrate is bonded to a carrier. The first sacrificial through-via is exposed, and the first sacrificial through-via is selectively removed. After selectively removing the first sacrificial through-via, a conductive through-via is formed to fill the first via-hole. | 05-22-2014 |
20140377909 | SEMICONDUCTOR PACKAGES HAVING THROUGH ELECTRODES AND METHODS FOR FABRICATING THE SAME - Semiconductor packages having through electrodes and methods for fabricating the same are provided. The method may comprise providing a first substrate including a first circuit layer, forming a front mold layer on a front surface of the first substrate, grinding a back surface of the first substrate, forming a first through electrode that penetrates the first substrate to be electrically connected to the first circuit layer, providing a second substrate on the back surface of the first substrate, the second substrate including a second circuit layer that is electrically connected to the first through electrode, forming a back mold layer on the back surface of the first substrate, the back mold layer encapsulating the second substrate, and removing the front mold layer. | 12-25-2014 |
20150069635 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - Provided are semiconductor packages and methods of fabricating the same. The method may include mounting a first semiconductor chip including chip and heat-transfer regions and a lower heat-transfer pattern disposed on the heat-transfer region, on a substrate, mounting a second semiconductor chip on the chip region of the first semiconductor chip, forming a mold layer on the substrate to enclose the first and second semiconductor chips, forming an opening in the mold layer to expose at least a portion of the lower heat-transfer pattern, forming a heat-pathway pattern in the opening, and forming a heat-dissipating part on the second semiconductor chip and the mold layer to be connected to the heat-pathway pattern. | 03-12-2015 |
Patent application number | Description | Published |
20120133048 | SEMICONDUCTOR DEVICE, FABRICATING METHOD THEREOF AND SEMICONDUCTOR PACKAGE INCLUDING THE SEMICONDUCTOR DEVICE - In one embodiment, a semiconductor device includes a semiconductor substrate having a first surface, and a second surface opposite to the first surface. The second surface defines a redistribution trench. The substrate has a via hole extending therethrough. The semiconductor device also includes a through via disposed in the via hole. The through via may include a via hole insulating layer, a barrier layer, sequentially formed on an inner wall of the via hole. The through via may further include a conductive connector adjacent the barrier layer. The semiconductor device additionally includes an insulation layer pattern formed on the second surface of the substrate. The insulation layer pattern defines an opening that exposes a region of a top surface of the through via. The semiconductor devices includes a redistribution layer disposed in the trench and electrically connected to the through via. The insulation layer pattern overlaps a region of the conductive connector. | 05-31-2012 |
20120156823 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device includes preparing a semiconductor substrate having a plurality of chips formed thereon and a scribe lane disposed between the chips, simultaneously forming a groove having a first depth in the scribe lane, and a through hole penetrating the chips and having a second depth. The chips are separated along the groove. The first depth is smaller than the second depth. | 06-21-2012 |
20120326307 | STACKED SEMICONDUCTOR DEVICE - A stacked semiconductor device including a plurality of semiconductor chips stacked vertically, a plurality of scribe lane elements each forming a step with a semiconductor chip of the plurality of semiconductor chips and respectively formed on a side surface of each of the plurality of semiconductor chips, a redistribution element respectively formed on each of the plurality of semiconductor chips and the scribe lane elements, and a signal connection member formed on the side surface of each of the plurality of semiconductor chips and electrically connecting the redistribution elements. | 12-27-2012 |
20130001797 | PACKAGE ON PACKAGE USING THROUGH SUBSTRATE VIAS - A package on package (PoP) employing a through substrate via (TSV) technique in order to reduce the size of a semiconductor chip, has vertically narrow pitches, and forms a higher number of connection terminals. The PoP include a first substrate with a recess disposed in a first surface of the substrate, and a semiconductor chip disposed at the recess. The PoP also includes a semiconductor package connected to the first semiconductor package. The first substrate includes TSVs for electronically connecting the semiconductor package and the semiconductor chip, and routing lines for re-distributing the signals/and or power transmitted via the TSVs. | 01-03-2013 |
20130032947 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME - A semiconductor package that stably protects an internal semiconductor chip from external shocks, and a method of manufacturing the semiconductor package is disclosed. The semiconductor package includes a first semiconductor chip including a first body layer having a first surface, a second surface, and a lateral surface between the first surface and the second surface, and a first protective layer that exposes an edge portion of the first surface and forms a step difference with the first surface; an encapsulation structure that covers a lateral surface of the first body layer and the edge portion of the first surface so as to encapsulate the first semiconductor chip to have a locking structure; and a first conductive terminal formed on the first body layer through the protective layer. | 02-07-2013 |
20130134606 | SEMICONDUCTOR PACKAGES - A semiconductor package may include a substrate including a substrate pad on a top surface thereof; at least one semiconductor chip including a connection terminal electrically connected to the substrate on an active surface thereof, and mounted on the substrate; a heat release pattern formed between the substrate and the at least one semiconductor chip and configured to generate heat; and underfill resin underfilled between the substrate and the at least one semiconductor chip and comprising fillers. A semiconductor package may include a substrate including a substrate pad on a top surface thereof and a first heat release pattern configured to generate heat, and a semiconductor chip including a bonding pad formed on an active surface facing the substrate and a second heat release pattern configured to generate heat. | 05-30-2013 |
20130175702 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a first semiconductor package, a second semiconductor package, and a package-connecting member. The first semiconductor package includes a first substrate, a chip stacking portion disposed on the first substrate and including a plurality of first semiconductor chips, and a first sealant for surrounding the chip stacking portion on the first substrate. The second semiconductor package includes a second substrate, at least one second semiconductor chip disposed on the second substrate, and a second sealant for surrounding the second semiconductor chip on the second substrate. The package-connecting member electrically connects the first semiconductor package and the second semiconductor package. The plurality of first semiconductor chips include a first chip including through silicon vias (TSVs) and a second chip electrically connected to the first chip via the TSVs, and the chip stacking portion includes an internal sealant for filling a space between the first chip and the second chip and extending to a side of the second chip. | 07-11-2013 |
20130175706 | SEMICONDUCTOR PACKAGE - A semiconductor package including a substrate, a chip stack portion disposed on the substrate and including a plurality of first semiconductor chips, at least one second semiconductor chip disposed on the chip stack portion, and a signal transmitting medium to electrically connect the at least one second semiconductor chip and the substrate to each other, such that the chip stack portion is a parallelepiped structure including a first chip that is a semiconductor chip of the plurality of first semiconductor chips and includes a through silicon via (TSV), a second chip that is another semiconductor chip of the plurality of first semiconductor chips and electrically connected to the first chip through the TSV, and an internal sealing member to fill a space between the first chip and the second chip. | 07-11-2013 |
20130221493 | SEMICONDUCTOR PACKAGE - Semiconductor packages are disclosed. A semiconductor package includes: a first chip that includes a chip region and scribe regions at edges of the chip region, wherein the chip region comprises integrated circuit units and main through substrate vias electrically connected to the integrated circuit units; and a second chip that is bonded onto the first chip. The semiconductor package includes dummy conductive connectors including at least dummy wiring lines, the dummy conductive connectors electrically connected to the main through substrate vias at one end, and not capable of forming an electrical connection at the other end. | 08-29-2013 |
20130259092 | SYSTEM AND METHOD FOR PREDICTING THE TEMPERATURE OF A DEVICE - A method of predicting a temperature includes operatively coupling a temperature prediction circuit to a device including a semiconductor chip, determining a correlation between a current and voltage of the temperature prediction circuit, and predicting a temperature with respect to power applied to the device using the determined correlation. | 10-03-2013 |
20140057430 | SEMICONDUCTOR DEVICE, FABRICATING METHOD THEREOF AND SEMICONDUCTOR PACKAGE INCLUDING THE SEMICONDUCTOR DEVICE - In one embodiment, a semiconductor device includes a semiconductor substrate having a first surface, and a second surface opposite to the first surface. The second surface defines a redistribution trench. The substrate has a via hole extending therethrough. The semiconductor device also includes a through via disposed in the via hole. The through via may include a via hole insulating layer, a barrier layer, sequentially formed on an inner wall of the via hole. The through via may further include a conductive connector adjacent the barrier layer. The semiconductor device additionally includes an insulation layer pattern formed on the second surface of the substrate. The insulation layer pattern defines an opening that exposes a region of a top surface of the through via. The semiconductor devices includes a redistribution layer disposed in the trench and electrically connected to the through via. The insulation layer pattern overlaps a region of the conductive connector. | 02-27-2014 |
20140273350 | METHOD OF FABRICATING SEMICONDUCTOR MULTI-CHIP STACK PACKAGES - Provided is a method of fabricating a multi-chip stack package. The method includes preparing single-bodied lower chips having a single-bodied lower chip substrate having a first surface and a second surface disposed opposite the first surface, bonding unit package substrates onto the first surface of the single-bodied lower chip substrate to form a single-bodied substrate-chip bonding structure, separating the single-bodied substrate-chip bonding structure into a plurality of unit substrate-chip bonding structures, preparing single-bodied upper chips having a single-bodied upper chip substrate, bonding the plurality of unit substrate-chip bonding structures onto a first surface of the single-bodied upper chip substrate to form a single-bodied semiconductor chip stack structure, and separating the single-bodied semiconductor chip stack structure into a plurality of unit semiconductor chip stack structures. | 09-18-2014 |
20140367839 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a first semiconductor package, a second semiconductor package, and a package-connecting member. The first semiconductor package includes a first substrate, a chip stacking portion disposed on the first substrate and including a plurality of first semiconductor chips, and a first sealant for surrounding the chip stacking portion on the first substrate. The second semiconductor package includes a second substrate, at least one second semiconductor chip disposed on the second substrate, and a second sealant for surrounding the second semiconductor chip on the second substrate. The package-connecting member electrically connects the first semiconductor package and the second semiconductor package. The plurality of first semiconductor chips include a first chip including through silicon vias (TSVs) and a second chip electrically connected to the first chip via the TSVs, and the chip stacking portion includes an internal sealant for filling a space between the first chip and the second chip and extending to a side of the second chip. | 12-18-2014 |
20150048493 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME - In one embodiment, a semiconductor package includes a circuit substrate, a plurality of semiconductor chips stacked on the circuit substrate, insulating adhesive patterns interposed between the semiconductor chips, a heat slug provided on an uppermost semiconductor chip and adhered to the uppermost semiconductor chip by a heat dissipative adhesive pattern, and a mold structure provided on the circuit substrate to cover sidewalls of the semiconductor chips, the insulating adhesive patterns, the heat dissipative adhesive pattern and the heat slug. A failure of the semiconductor package during a manufacturing process of the mold structure may be reduced. The semiconductor package may therefore have good operating characteristics and reliability. | 02-19-2015 |
Patent application number | Description | Published |
20120318012 | HEAT PUMP SYSTEM FOR VEHICLE - A heat pump system may include a cooling assembly disposed on a vehicle to circulate electric devices with coolant through a cooling line, wherein the cooling assembly includes a radiator disposed at a front side of the vehicle, uses a water pump to circulate coolant through the cooling line, and cools the supplied coolant through heat exchange with outside air, and a cooling fan that blows wind through the radiator, an air conditioning assembly connected to a refrigerant line connected to the cooling assembly to control heating and cooling, and a heat exchanger connected to the cooling line such that the coolant is circulated therein, selectively uses the waste heat generated from the electric devices according to modes to vary the temperature of the coolant, and is connected to the refrigerant line of the air conditioning assembly such that an inflow refrigerant exchanges heat with the coolant. | 12-20-2012 |
20130126126 | Condenser for Vehicle - A condenser for a vehicle may include first and second headers, a heat-exchanging portion disposed between the first and second headers, a coolant tank mounted at an outer side of the first header and having a coolant inlet and a coolant outlet, the coolant tank to supply the coolant to the heat-exchanging portion and to receive through the first header the coolant passing through the heat-exchanging portion and the second header, and a receiver-drier portion connected to the second header to perform gas-liquid separation and moisture removal from the coolant having passed through the heat-exchanging portion, wherein an inner space of the coolant tank is divided into an upper portion and a lower portion by a first partition disposed between the coolant inlet and the coolant outlet, and a spiral groove for causing the coolant to rotate is formed at the upper portion connected to the coolant inlet. | 05-23-2013 |
20130133874 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger may include a heat radiating portion provided with first, second, and third connecting lines formed in a predetermined sequence by stacking a plurality of plates, and receiving first, second, and third operating fluids respectively into the first, second, and third connecting lines. The first, second, and third operating fluids exchange heat with each other but are not mixed with each other. The heat exchanger may include a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first, second, and third operating fluids with an exhaust hole and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit adapted to flow the one operating fluid selectively into the heat radiating or bifurcating portions according to a temperature of the one operating fluid flowing into the inflow hole. | 05-30-2013 |
20130146247 | Heat Exchanger for Vehicle - A heat exchanger for a vehicle may include an inflow tank provide with an inflow hole into which operating fluid flows, an exhaust tank disposed apart from the inflow tank by a predetermined distance and provided with an exhaust hole from which the operating fluid is exhausted, and at least one heat radiating unit provided with at least one coupling pipe formed by coupling at least one plate at which at least one protruding portion is formed along a length direction, and adapted to fluidly connect the inflow tank with the exhaust tank, wherein a connecting line is formed in the coupling pipe so as for the operating fluid to flow therein, and the operating fluid flowing in the coupling pipe is cooled by heat-exchange with another operating fluid that flows at an outside of the coupling pipe. | 06-13-2013 |
20130146255 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger for a vehicle may include a heat absorbing portion storing the first operating fluid therein, receiving heat from a heating unit, and evaporating a first operating fluid so as to change a phase of the first operating fluid to a gas state, and at least one heat radiating unit provided with at least one coupling pipe formed by coupling at least one plate at which at least one protruding portion is formed along a length direction, and having an end connected to the heat absorbing portion, wherein a connecting line in which the first operating fluid changing the phase thereof in the heat absorbing portion flows is formed in the coupling pipe, and the first operating fluid flowing in the coupling pipe is cooled and condensed by heat-exchange with a second operating fluid passing an outside of the coupling pipe. | 06-13-2013 |
20130146257 | CONDENSER FOR VEHICLE - A condenser for a vehicle is used in an air conditioning having an expansion valve, an evaporator, and a compressor, is provided between the compressor and the expansion valve, and circulates coolant supplied from a radiator so as to condense refrigerant supplied from the compressor through heat-exchange with the coolant and the refrigerant. | 06-13-2013 |
20130146263 | HEAT EXCHANGER - A heat exchanger may include an exhaust gas pipe having a plurality of bypass holes formed at an exterior circumference of one end and a valve mounted at another end, exhaust gas selectively flowing into the bypass holes, a case forming a radial outer flowing space, and having coolant exhaust and inflow ports, first and second headers dividing the flowing space, a first connecting member adapted to receive the exhaust gas through the bypass hole, a second connecting member, an oil flowing section including an inner pipe, an outer pipe and an oil line formed between the inner pipe and the outer pipe, and at least one heat radiating unit disposed between the exhaust pipe and the oil flowing section provided with at least one coupling pipe adapted to connect the first header with the second header. | 06-13-2013 |
20130146264 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger apparatus for a vehicle may include a tank receiving a first operating fluid therein through a first inflow port and exhausting the first operating fluid therefrom through a first exhaust port, first and second headers formed to lower and upper portion of the tank and receiving and exhausting a second operating fluid respectively through a second inflow port and a second exhaust port formed respectively at the lower portion and the upper portion of the tank, and mounted respectively at the lower portion and the upper portion of the tank so as to form first and second chambers at the lower and upper portion of the tank, and at least one heat radiating unit provided with at least one coupling pipe fluidly connecting the first chamber of the first header with the second chamber of the second header. | 06-13-2013 |
20130327287 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger for a vehicle includes: a heat releasing unit that is stacked with a plurality of plates and that forms connection flow channels to intersect at the inside thereof to inject other working fluids and that exchanges a heat of working fluids that pass through the respective connection flow channels, a bypass unit that is formed in the heat releasing unit to form a plurality of inflow holes and exhaust holes that inject and exhaust the working fluids to the respective connection flow channels and that connects the inflow hole and the exhaust hole that is connected to one of the respective connection flow channels, and a valve unit that is mounted within the heat releasing unit to correspond to the inflow hole that forms the bypass unit and that is selectively opened or closed using a deformation force of bimetal that is deformed according to a temperature of a working fluid that is injected into the inside thereof to inject the working fluid into the heat releasing unit and the bypass unit. | 12-12-2013 |
20140096560 | COOLING SYSTEM FOR VEHICLE - An air-conditioning system for a vehicle may include a cooling unit including a radiator, a cooling fan to introduce air in the radiator, a water pump connected to the radiator through the cooling line, and a reserver tank provided on the cooling line to store a cooling fluid, a first condenser connected to the cooling line between the radiator and the reserver tank such that a cooling fluid is introduced and a refrigerant is introduced through a refrigerant line, and the refrigerant is condensed by heat exchange between the cooling fluid and the refrigerant, and a second condenser serially connected to the first condenser on the refrigerant line such that a condensed liquid phase refrigerant is introduced, and disposed on a front of the radiator such that the refrigerant is condensed by an air cooling type through heat exchange between the refrigerant and an outdoor air introduced on driving. | 04-10-2014 |
20140096935 | Heat Exchanger for Vehicle - A heat exchanger for a vehicle is provided on the air-conditioning pipe between a compressor and an expansion valve in an air conditioning system, and may include: a heat exchanger unit alternately formed with first and second flow paths in an inner portion in which a refrigerant is condensed through a heat exchange of a refrigerant and a working fluid; first and second inlets formed to flow in the refrigerant and the working fluid into the inner portion; first and second outlets each formed on another side of the heat exchanger unit to exhaust the refrigerant and the working fluid; and a noise reducing unit provided on one side of the heat exchanger unit to reduce noise and vibration generated when the refrigerant supplied from the compressor is moved. | 04-10-2014 |
20140102682 | CONDENSER FOR VEHICLE - A condenser for vehicles may include a main heat-discharging unit formed with a plurality of first and second flow paths alternately, an overcooling heat-discharging unit disposed on a lower portion of the main heat-discharging unit, and formed with third and fourth flow paths, a receiver drier unit mounted on an upper portion of the overcooling heat-discharging unit to separate the refrigerant that flows through the main heat-discharging unit and the overcooling heat-discharging unit, to filter moisture and foreign materials therefrom and then to supply a filtered refrigerant to the overcooling heat-discharging unit | 04-17-2014 |
20140109971 | Return Fuel Cooling System for LPI Vehicle and Control Method Thereof - A return fuel cooling system for LPI vehicle having an engine and a bombe connected to each other through a fuel supply line and a fuel return line in the LPI vehicle using LPG fuel to cool high-temperature LPG fuel returning from the engine to the bombe, may include a heat exchanger mounted on the fuel return line, a bypass line connecting upstream and downstream of the fuel return line, wherein the heat exchanger may be interposed between the upstream and the downstream of the fuel return line to make the LPG fuel returning to the bombe bypass the heat exchanger and supply the LPG fuel to the bombe, and a valve included at a portion in which the fuel return line and the bypass line is connected, and selectively opening or closing the fuel return line connected with the heat exchanger according to a temperature of the bombe. | 04-24-2014 |
20140110093 | CONDENSER FOR VEHICLE - A condenser for a vehicle may include a main heat dissipating portion having a first passage and a second passage, a sub-heat-dissipating portion having a third passage and a fourth passage, a receiver drier unit that receives refrigerant from the main heat dissipating portion through the sub-heat-dissipating portion, separates gaseous refrigerant from the condensed refrigerant, and filters moisture and foreign materials, an upper cover in which a refrigerant inlet may be formed at one side of an opposite side of the receiver drier unit corresponding to the main heat dissipating portion and a coolant outlet may be formed at the other end portion thereof, and a lower cover in which a refrigerant outlet may be formed at one side corresponding to the refrigerant inlet to be connected to the sub-heat-dissipating portion. | 04-24-2014 |
20140116648 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger for a vehicle includes a heat radiating portion provided with first and second connecting lines formed by alternately stacking a plurality of plates and first and second operating fluids heat-exchanging with each other while passing through the first and second connecting lines; a bifurcating portion connecting an inflow hole for flowing one of the operating fluids with an exhaust hole for exhausting the one operating fluid, and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid; and a valve unit mounted at the inflow hole forming the bifurcating portion and adapted to flow the operating fluid selectively to the heat radiating portion or the bifurcating portion according to a temperature of the one operating fluid flowing into the inflow hole. | 05-01-2014 |
20140116649 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger apparatus for a vehicle may include a heat exchanging unit including one or more plate units in which two or more plates are stacked to form different connection channels and exchanging heat with each other while different operating fluids pass through the respective connection channels in the heat exchanging unit, an upper cover mounted on one side of the heat exchanging unit, and including a plurality of inlets that introduce each operating fluid into the heat exchanging unit and are interconnected with the respective connection channels, and a lower cover mounted on the other side of the heat exchanging unit, and including a plurality of outlets that are interconnected with the respective connection channels so as to discharge the each operating fluid passing through the heat exchanging unit. | 05-01-2014 |
20140150739 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger for a vehicle includes a heat radiating portion including first and second connecting lines formed alternately by stacking a plurality of plates, and receiving first and second operating fluids therethrough that heat-exchange with each other while circulating unmixed through the respective first and second connecting lines, a bifurcating portion connecting an inflow hole for flowing one of the first and second operating fluids with an exhaust hole for exhausting the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit mounted at the inflow hole to selectively open one of the connecting lines by expansion and contraction of deformable material so as to flow the operating fluid selectively to the heat radiating portion or the bifurcating portion according to a temperature of the one operating fluid flowing into the inflow hole. | 06-05-2014 |
20140157816 | RETURN FUEL COOLING SYSTEM FOR LPI VEHICLE - A return fuel cooling system for an LPI vehicle includes: an engine radiator, a cooling fan blowing wind to the engine radiator, and a first reservoir tank connected with the radiator through a first cooling line, and cooling an LPI engine; a fuel cooling radiator at the front end of the engine radiator, a second reservoir tank connected with the fuel cooling radiator through a second cooling line, and a water pump on the second cooling line to circulate cooling fluid, and circulating the cooling fluid to an air-conditioner to cool the refrigerant; and a fuel cooler connected with the second cooling line between the fuel cooling radiator and the water pump such that cooling fluid passing through the air-conditioner is circulated in the fuel cooler and connected with the LPI engine and the bombe through a fuel return line. | 06-12-2014 |
20140166250 | COOLING MODULE FOR VEHICLE - A cooling module for a vehicle may include a radiator that is disposed at a front side of a vehicle and exchanges heat with ambient air to cool coolant that flows therein, a first condenser in which refrigerant flows through a refrigerant pipe and that is disposed in the radiator and exchanges heat with the coolant flowing in the radiator to condense the coolant, and a second condenser that is connected to the first condenser through a refrigerant pipe, the refrigerant that is condensed by the first condenser flowing therein, and is disposed at a front side of the radiator and exchanges heat with ambient air to further condense the refrigerant. | 06-19-2014 |
20140360703 | COOLING MODULE FOR VEHICLE - A cooling module for a vehicle may include a radiator with a first header tank receiving coolant, a second header tank at a predetermined distance from the first header tank to exhaust coolant, and a plurality of tubes that connects the first header tank with the second header tank, and a radiating fin is formed therebetween and at a front side of a vehicle, a water cooled condenser that receives refrigerant through a refrigerant pipe in the second header tank formed by laminating a plurality of plates, which condenses refrigerant by exchanging heat with cooled coolant flowing the second header tank, and an air-cooled condenser connected to the water cooled condenser through the refrigerant pipe, receives first-condensed refrigerant from the water cooled condenser, and is disposed at a front side of the radiator to further condense the refrigerant by exchanging heat with outside air. | 12-11-2014 |
Patent application number | Description | Published |
20090022395 | APPARATUS AND METHOD OF ENHANCING COLOR OF IMAGE - An apparatus and method of enhancing color of image is provided. The apparatus for enhancing color of image including: a saturation enhancement unit to enhance a saturation of an input image using a saturation variation according to a brightness feature of the input image; a gray scale area protection unit to determine a final saturation variation depending on a saturation value of the input image and the saturation variation, and to prevent a saturation enhancement of a gray scale area; a color control unit to control a color of the input image using a color variation according to the brightness feature of the input image; and a brightness value correction unit to correct a difference between a resultant brightness value and an input brightness value of the input image, the resultant brightness value being generated by applying the final saturation variation and the color variation to the input image. | 01-22-2009 |
20100053451 | Apparatus and method for frame interpolation based on accurate motion estimation - An apparatus and a method for frame interpolation based on precision motion estimation are provided. The apparatus for frame interpolation may generate an interpolation frame to restore images based on a motion vector which is determined after a motion vector is determined based on a rotation element in addition to forward motion and backward motion between frames. | 03-04-2010 |
20100104140 | APPARATUS AND METHOD FOR IMPROVING FRAME RATE USING MOTION TRAJECTORY - A frame rate improving apparatus and method use a motion trajectory. The frame rate improving apparatus determines forward feature point trajectory information through a feature point, and generates a new intermediate frame by performing backward motion estimation through the feature point trajectory information, thereby generating an interpolated image with high quality. | 04-29-2010 |
20100149423 | Apparatus and method of estimating motion using block division and coupling - Provided are an apparatus and method of estimating a motion using block coupling and block division. In the apparatus, a block having a motion estimation error greater than a predetermined value may be coupled with a neighbor block, and motion estimation is performed through the coupled block to improve a frame rate, thereby reducing an artifact phenomenon in an interpolated image. | 06-17-2010 |
20110075025 | System and method producing high definition video from low definition video - Provided is system and a method of producing a high definition video from a low definition video. According to one or more embodiments, the method performs a trajectory estimation and a matching operation only with respect to a feature region pixel of a previous frame of the low definition video, which is different from all pixels of the previous frame, thereby reducing an amount of computation to improve efficiency of a memory, producing the high definition video in real time, and producing a more accurate high definition video with respect to a feature region. | 03-31-2011 |
20110157208 | IMAGE PROCESSING APPARATUS AND METHOD - Provided is an image processing apparatus. The image processing apparatus may synthesize an input frame with texture information of another frame and provide an output frame with an enhanced texture component. | 06-30-2011 |
20120033038 | APPARATUS AND METHOD FOR GENERATING EXTRAPOLATED VIEW - A view extrapolation apparatus and a view extrapolation method to generate images at a plurality of virtual points uses a relatively small number of input images. The view extrapolation apparatus and the view extrapolation method output a view at a reference point, the view at the reference point being formed of frames generated chronologically, integrate a plurality of successive frames of the view at the reference point to generate an integrated frame, and generate an extrapolated view at a virtual point using the integrated frame. | 02-09-2012 |
20120033872 | APPARATUS AND METHOD FOR GENERATING EXTRAPOLATED VIEW BASED ON IMAGE RESIZING - A view extrapolation apparatus and a view extrapolation method to generate images at a plurality of virtual points using a relatively small number of input images are disclosed. The view extrapolation apparatus and the view extrapolation method output a view at a reference point, the view at the reference point being formed of frames according to time, generating the frames of the view at the reference point to generate a resized frame, and generating an extrapolated view at a virtual point using the resized frame. | 02-09-2012 |
20120169722 | METHOD AND APPARATUS GENERATING MULTI-VIEW IMAGES FOR THREE-DIMENSIONAL DISPLAY - A method and apparatus for generating multi-view images are provided. An error suspicious area may be detected from a reference view image. A foreground-first image may be generated by foreground-first warping including regarding the error suspicious area as a foreground, and a background-first image may be generated by background-first warping including regarding the error suspicious area as a background. The foreground-first image and the background-first image may be blended, and an output view image in a predetermined viewpoint may be generated. | 07-05-2012 |
20120212480 | MULTI-VIEW RENDERING APPARATUS AND METHOD USING BACKGROUND PIXEL EXPANSION AND BACKGROUND-FIRST PATCH MATCHING - An apparatus and method for restoring a hole generated in multi-view rendering are provided. A hole in an output view may be restored using temporally neighboring images. | 08-23-2012 |
20130016897 | METHOD AND APPARATUS FOR PROCESSING MULTI-VIEW IMAGE USING HOLE RENDERING - A method and apparatus for processing a multi-view image are provided. A priority may be assigned to each hole pixel in a hole region generated when an output view is generated. The priority of each hole pixel may be generated by combining a structure priority, a confidence priority, and a disparity priority. Hole rendering may be applied to a target patch including a hole pixel having a highest priority. The hole pixel may be restored by searching for a source patch most similar to a background of the target patch, and copying a pixel in the found source patch into a hole pixel of the target patch. | 01-17-2013 |
20130106844 | IMAGE PROCESSING APPARATUS AND METHOD | 05-02-2013 |
20150015683 | METHOD AND APPARATUS FOR PROCESSING MULTI-VIEW IMAGE USING HOLE RENDERING - A method and apparatus for processing a multi-view image are provided. A priority may be assigned to each hole pixel in a hole region generated when an output view is generated. The priority of each hole pixel may be generated by combining a structure priority, a confidence priority, and a disparity priority. Hole rendering may be applied to a target patch including a hole pixel having a highest priority. The hole pixel may be restored by searching for a source patch most similar to a background of the target patch, and copying a pixel in the found source patch into a hole pixel of the target patch. | 01-15-2015 |
Patent application number | Description | Published |
20090152080 | BRAKE PEDAL STOP LAMP SWITCH - The present invention provides a brake pedal stop lamp switch assembly comprising: a pedal switch plate fixed to a car body, a switch-fixing bracket mounted to the pedal switch plate and having at least one or more fixing-protrusions, a switch assembly linearly moving in a pressing direction in the switch-fixing bracket, and including a hole sensor that generates a signal when a magnet attached to upper portion of pedal stopper plate approaches and an electronic circuit that receives signals of the hole sensor, and a plurality of teeth formed at the switch assembly to fix the switch assembly that has linearly moved relative to the switch-fixing bracket, engaged with the fixing-protrusion of the switch-fixing bracket. | 06-18-2009 |
20090293666 | Organ Type Accelerator Pedal Apparatus - The present invention provides an organ type accelerator pedal apparatus comprising a pedal to which a driver applies a force to rotate a pedal arm; and a pedal bracket to which one end of the pedal is hinge-connected and which includes one or more fitting protrusions, guide protrusions, fitting holes used to be fixed. | 12-03-2009 |
20100139443 | Damping System for Shift Cable - A damping system for a shift cable is disclosed, in which vibrations and noises that are generated by a transmission and transmitted into the interior of a vehicle through a shift cable are considerably reduced across a damper, that is positioned in a bottleneck section of a socket housing and contacts with bottleneck section, such that it is possible to effectively exclude vibrations and noises transmitted into the interior of a vehicle. Further, the present invention is advantageous in terms of the cost and weight, because a rubber damper is used instead of a mass damper, and it is possible to reduce vibrations and noises without increasing force for operating a shift lever and maximally prevent the function of reducing vibrations and noises from being deteriorated by frictional wear. | 06-10-2010 |
20100139445 | ELECTRONIC ORGAN TYPE ACCELERATOR PEDAL - An electronic organ type accelerator pedal apparatus, may include a pedal housing having a pedal arm receiving space therein and a carrier fitting hole, a pedal pivotally hinged to a hinged portion of the pedal housing, a pedal arm pivotally mounted to an inner surface of the pedal housing, wherein one end portion of the pedal arm is elastically biased by an elastic member and the other end portion of which is pivotally coupled to the pedal through the carrier fitting hole to transfer an activating force of the pedal to the other end portion of the pedal arm, and a damping stopper fixed to the inner surface of the pedal housing in the pedal arm receiving space and selectively engaged with the other end portion of the pedal arm to limit a rotation of the pedal arm when the pedal arm is rotated by the elastic member. | 06-10-2010 |
20110056325 | NOISE REDUCTION APPARATUS FOR SHIFT CABLE - A noise reduction apparatus for a shift cable, may include a mounting socket that is fixed to a shift lever mounting bracket, with an inner cable of the shift cable therethrough, a cable connection pipe that has one side connected to a shift lever-sided end of an outer cable of the shift cable, and a housing connection pipe that has one end elastically-coupled to a shift lever-sided end of the cable connection pipe with a predetermined distance therebetween by a first antivibration member in a damper housing and the other end thereof elastically-connected to the shift lever mounting bracket by a second antivibration member in the mounting socket. | 03-10-2011 |
20110132134 | OPERATION MODE PENDANT TYPE ADJUSTMENT PEDAL APPARATUS - A pendant type adjustment pedal apparatus includes an adjustment accelerator pedal that adjust a pedal clearance by the rotation of a motor, and an adjustment brake pedal that receives the rotation of motor through a rotary drive cable. Accordingly, convenience in adjusting a pedal clearance is provided, and particularly, adjustment accelerator pedal achieves a vibration mode in addition to a foot effort mode, which is an eco mode, by an electric mode generating device, such as a solenoid or a linear motor. Therefore, it is possible to improve fuel efficiency and to provide a danger recognition function using an accelerator pedal. | 06-09-2011 |
20120125142 | ACCELERATOR PEDAL FOR VEHICLE - An acceleration pedal for a vehicle includes a pedal arm where a pedal is connected and that is rotatably mounted; a straight actuator that presses pedal arm in a return direction by moving straight; and a controller that controls straight actuator. Therefore, according to the acceleration pedal for a vehicle, it is possible to not only generate mechanical or electric signals to transmit driver's intention of acceleration to a power generator, but allow the driver to safely and economically drive and send specific signals to the driver by applying active action to the acceleration pedal. | 05-24-2012 |
20120132028 | ADJUSTABLE PENDANT AND ORGAN TYPE ACCELERATOR PEDAL DEVICE IN VEHICLE - An adjustable pendant and organ type accelerator pedal device can vary the position of a pedal assembly including a pedal pad forwards and backwards according to driver's will to thereby allow a driver to operate pedal pad in a convenient state, such that convenience is remarkably improved and merchantability is significantly improved by greatly decreasing a sense of fatigue due to operating pedal pad. | 05-31-2012 |
20120137822 | PEDAL DEVICE FOR VEHICLE - A pedal device for a vehicle may include a brake pedal and an accelerator pedal which may be pivotally installed in a movable panel, an electric device selectively moving the movable panel, and an eco device transferring a motion of the electric device to the accelerator pedal to adjust a pedal effort of the accelerator pedal or vibrate the accelerator pedal. | 06-07-2012 |
20120137823 | BRAKE PEDAL DEVICE - Provided is a brake pedal device that can effectively prevent a brake pedal from hurting a drive by forcibly rotating the brake pedal toward the front of the vehicle, away from the driver, when the brake pedal is pushed to driver by a car collision, with the brake pedal supported to the car body. The brake pedal device includes a brake pedal pivotably supported to a car body, and a pivot lever forcibly pivoting the brake pedal to the front of a vehicle, away from a driver, by forcibly pivoting by means of the car body in a collision. | 06-07-2012 |
20120143439 | METHOD FOR CONTROLLING ACCELERATION PEDAL OF VEHICLE - A method controls an acceleration pedal of a vehicle that calls a driver's attention by causing vibration or increasing pedal effort in the acceleration pedal according to diversified driving situations. The method includes selecting a control mode of selecting, by a driver, a control mode given to the acceleration pedal, judging an eco red state of judging whether the vehicle is driven for a predetermined time in the eco red state, and executing the control mode of giving the control mode selected at the selecting of the control mode to the acceleration pedal when it is judged that the vehicle is driven for the predetermined time in the eco red state at the judging of the eco red state. | 06-07-2012 |
20120144948 | OPERATING APPARATUS FOR VEHICLE - An operating apparatus for a vehicle facilitating a continuous operation may include a shift lever, a gate means providing a gate pattern and allowing the shift lever moving along a path to sequentially select a plurality of shift ranges and to make a continuous displacement in a specific shift range, actuators mounted in a vehicle to change physical quantities, and a controller controlling the actuators based on the continuous displacement made by the shift lever in the specific shift range. In addition, instead of letting the shift lever to make a continuous displacement in a specific shift range, the operating apparatus may include an additional independent operator to make the continuous displacement. | 06-14-2012 |
20120144949 | SHIFTING APPARATUS FOR VEHICLE - A shifting apparatus capable of selecting any one of plural shift ranges according to a driver's manipulation intention and allowing the driver to additionally express his/her consecutive manipulation intention in a specific shift range may include: a main shaft, a shifting lever installed to slide in a straight line and pivot along the main shaft, and a gate plate limiting a reciprocation path of the shifting lever such that the shifting lever reciprocates on a single path while sliding in a straight line and pivoting along the main shaft. The gate plate may include a gate pattern having a plurality of shift ranges arranged in a line on the reciprocation path and formed in such a manner that a specific shift range among the plurality of shift ranges is discriminated from the other shift ranges. | 06-14-2012 |
20120316030 | IGNITION CONTROL TYPE AUTO LEVER DEVICE - An ignition control type auto lever device may disclose shift mode control signals for P(parking)-R(rear)-N(neutral)-D(drive) that are generated by movement of an auto lever according to a gate pattern, another mode control signal that is generated by movement of the auto lever to a section behind the D(drive), and electric signals generated by at least one or more different operations of the auto lever at a section positioned ahead of the P(parking) position that are sent to a PIC (Personal Identification Card) system. | 12-13-2012 |
20130025397 | INTEGRATED CONTROL SHIFT LEVER DEVICE - An integrated control shift lever device according to an exemplary embodiment provides M mode of +/ā to feel a dynamic shift manipulation feeling together with automatic mode of P (parking), R (reverse), N (neutral), and D (driving) as a basic function and further provides integrated mode 6 to provide to engine control unit the electrical signal generated by positional change of automatic lever to control the engine, suspension device, or the steering device in addition to the transmission by driver's simple manipulation, thereby significantly improving convenience and in particular, further improving performance, quality, and merchantability of an automobile when the integrated control shift lever device may be applied to a vehicle. | 01-31-2013 |
20130025398 | INTEGRATED CONTROL SHIFT LEVER DEVICE - An shift lever device provides M mode of +/ā to feel a dynamic shift manipulation feeling together with automatic mode of P (parking), R (reverse), N (neutral), and D (driving) as a basic function and further provides integrated mode to provide to engine control unit the electrical signal generated by positional change of automatic lever to control the engine, suspension device, or the steering device in addition to the transmission by driver's simple manipulation, thereby significantly improving convenience and in particular, further improving performance, quality, and merchantability of an automobile when the shift lever device is applied to a vehicle. | 01-31-2013 |
20130049942 | METHOD FOR CONTROLLING ACCELERATOR PEDAL OF HYBRID VEHICLE - A method for controlling an accelerator pedal of a hybrid vehicle includes determining a switching state of a driving mode of the hybrid vehicle, and applying a different manipulation feeling to the accelerator pedal, when it is determined that the driving mode was switched. When the driving state of the hybrid vehicle is switched from an electric motor to an engine or from the engine to the electric motor, a driver may easily recognize the switching of the driving state. | 02-28-2013 |
20130074642 | DAMPING SYSTEM FOR SHIFT CABLE - A damping system for a shift cable is disclosed, in which vibrations and noises that are generated by a transmission and transmitted into the interior of a vehicle through a shift cable are considerably reduced across a damper, that is positioned in a bottleneck section of a socket housing and contacts with bottleneck section, such that it is possible to effectively exclude vibrations and noises transmitted into the interior of a vehicle. Further, the present invention is advantageous in terms of the cost and weight, because a rubber damper is used instead of a mass damper, and it is possible to reduce vibrations and noises without increasing force for operating a shift lever and maximally prevent the function of reducing vibrations and noises from being deteriorated by frictional wear. | 03-28-2013 |
20130116888 | DRIVER STATE DETECTION SYSTEM AND METHOD WITH ACCELERATOR PEDAL CONTROL FUNCTION - A driver-state detection system and method with an accelerator pedal control function detects a driver's state and controlling an accelerator pedal to prevent an accident. The driver-state detection system with an accelerator pedal control function includes a driver-state detector detecting a driving state of a driver and determining whether the driver is carelessly driving a vehicle or not, a pedal controller receiving an operation signal from the driver-state detector, a vehicle state detector determining whether the vehicle is driven or stopped, based on ambient signals of the vehicle, an operation pedal installed to receive operation signals from the pedal controller and the vehicle state detector, and a vibration generator installed on the operation pedal and provided to generate or cancel a vibration of a motor. | 05-09-2013 |
20130133413 | JIG FOR CRASH TEST OF BRAKE PEDAL - The jig may include a base plate having mounting surfaces, upper mounting holes formed in the mounting surfaces and disposed symmetrically, lower mounting holes formed through both of the mounting surfaces, respectively, and disposed under the upper mounting holes, an upper support bracket having one end connected to both of the upper mounting holes and another end fixed and connected to one mounting surface, a lower support bracket having one end connected to both of the lower mounting holes and another end fixed and connected to another mounting surface, a first sample fixing rod connected and supported across the upper support bracket at both sides, and a second sample fixing rod connected and supported across the lower support bracket at both sides. | 05-30-2013 |
20130144485 | AUTOMATIC TRANSMISSION FOR SHIFT BY WIRE - An automatic transmission for shift-by-wire that includes a transmission that is selectively operated by a plurality of traveling-drive modes relating to shifting, a shift lever that includes a tiltable handle and a tilt sensor that senses tilting of the handle, and a control unit that calculates tilting information on the basis of a tilting signal sensed by the tilt sensor, selects one of the traveling-drive modes by using the calculated tilting information, and sets the transmission to be operated in the selected traveling-drive mode. As described above, it is possible for a driver to easily perform an operation for changing drive modes while driving, by changing the drive modes by using a tilting operation of a shift lever, such that the drive safety can be improved. | 06-06-2013 |
Patent application number | Description | Published |
20100174885 | RECONFIGURABLE PROCESSOR AND OPERATING METHOD OF THE SAME - Provided are a reconfigurable processor and operating method thereof. The reconfigurable processor may use a configuration memory distributed to each operation unit. The distributed configuration memory may be separated into a distributed operation configuration memory including configuration information about an operation of a function unit, and a distributed routing configuration memory including configuration information about routing. The distributed operation configuration memory may be activated according to a predicate signal. | 07-08-2010 |
20100199076 | COMPUTING APPARATUS AND METHOD OF HANDLING INTERRUPT - A computing apparatus and method of handling an interrupt are provided. The computing apparatus includes a coarse-grained array, a host processor, and an interrupt supervisor. When an interrupt occurs in the coarse-grained array while performing a loop operation, the host processor processes the interrupt, and the interrupt supervisor may perform mode switching between the coarse-grained array and the host processor. | 08-05-2010 |
20100223449 | INTERRUPT HANDLING APPARATUS AND METHOD FOR EQUAL-MODEL PROCESSOR AND PROCESSOR INCLUDING THE INTERRUPT HANDLING APPARATUS - An interrupt support determining apparatus and method for an equal-model processor, and a processor including the interrupt support determining apparatus are provided. The interrupt support determining apparatus determines whether an instruction input to a processor decoder is a multiple latency instruction, compares a current latency of the instruction with a remaining latency if the instruction is a multiple latency instruction, and updates the current latency to the remaining latency if the current latency is greater than the remaining latency. | 09-02-2010 |
20110252179 | APPARATUS AND METHOD FOR ROUTING DATA AMONG MULTIPLE CORES - An apparatus and method for routing data among multicores that is capable of reconfiguring the connection among the multicores are provided. The apparatus includes a configuration information generating unit and at least one switching unit. The configuration information generating unit is configured to generate configuration information that indicates a local network connection among the multicores based on a program counter received from each of the multicores. The at least one switching unit is configured to change a data transfer path among the multicores based on the configuration information. | 10-13-2011 |
20110296143 | PIPELINE PROCESSOR AND AN EQUAL MODEL CONSERVATION METHOD - A pipeline processor which meets a latency restriction on an equal model is provided. The pipeline processor includes a pipeline processing unit to process an instruction at a plurality of stages and an equal model compensator to store the results of the processing of some or all of the instructions located in the pipeline processing unit and to write the results of the processing in a register file based on the latency of each instruction. | 12-01-2011 |
20120185673 | RECONFIGURABLE PROCESSOR USING POWER GATING, COMPILER AND COMPILING METHOD THEREOF - Provided is a reconfigurable processor that may process a first type of operation in first mode using a first group of functional units, and process a second type of operation in second mode using a second group of functional units. The reconfigurable processor may selectively supply power to either the first group or the second group, in response to a mode-switch signal or a mode-switch instruction. | 07-19-2012 |
20120185675 | APPARATUS AND METHOD FOR COMPRESSING TRACE DATA - An apparatus and method for compressing trace data is provided. The apparatus includes a detection unit configured to detect trace data corresponding to one or more function units performing a substantially significant operation in a reconfigurable processor as valid trace data, and a compression unit configured to compress the valid trace data. | 07-19-2012 |
20130067203 | PROCESSING DEVICE AND A SWIZZLE PATTERN GENERATOR - A swizzle pattern generator is provided to reduce an overhead due to execution of a swizzle instruction in vector processing. The swizzle pattern generator is configured to provide swizzle patterns with respect to data sets of at least one vector register or vector processing unit. The swizzle pattern generator may be reconfigurable to generate various swizzle patterns for different vector operations. | 03-14-2013 |
20130191620 | HARDWARE DEBUGGING APPARATUS AND METHOD FOR SOFTWARE PIPELINED PROGRAM - Provided is a hardware debugging apparatus and method for a software-pipelined program. The hardware debugging apparatus and method overcome a currency problem caused during hardware debugging in the software-pipelined program by guarding certain execution blocks and restarting the processing of the software-pipelined program. | 07-25-2013 |
20130326190 | COARSE-GRAINED RECONFIGURABLE PROCESSOR AND CODE DECOMPRESSION METHOD THEREOF - A coarse-grained reconfigurable processor having an improved code compression rate and a code decompression method thereof are provided to reduce a capacity of a configuration memory and reduce power consumption in a processor chip. The coarse-grained reconfigurable processor includes a configuration memory configured to store reconfiguration information including a header storing a compression mode indicator and a compressed code for each of a plurality of units and a body storing at least one uncompressed code, a decompressor configured to specify a code corresponding to each of the plurality of units among the at least one uncompressed code within the body based on the compression mode indicator and the compressed code within the header, and a reconfigurator including a plurality of PEs and configured to reconfigure data paths of the plurality of PEs based on the code corresponding to each unit. | 12-05-2013 |
20130336587 | REGION GROWING APPARATUS AND METHOD USING MULTI-CORE - A region growing apparatus using multi-core includes a plurality of cores, each core including an operation controller configured to perform an operation for region growing of a 2D pixel region or 3D pixel region and an inner memory configured to store a queue associated with a seed pixel as a target of the operation; and a shared memory connected to the plurality of cores over a network and shared by the plurality of cores. | 12-19-2013 |
20140109069 | METHOD OF COMPILING PROGRAM TO BE EXECUTED ON MULTI-CORE PROCESSOR, AND TASK MAPPING METHOD AND TASK SCHEDULING METHOD OF RECONFIGURABLE PROCESSOR - A method of compiling a program to be executed on a multicore processor is provided. The method may include generating an initial solution by mapping a task to a source processing element (PE) and a destination PE, and selecting a communication scheme for transmission of the task from the source PE to the destination PE, approximately optimizing the mapping and communication scheme included in the initial solution, and scheduling the task, wherein the communication scheme is designated in a compiling process. | 04-17-2014 |
20140215193 | PROCESSOR CAPABLE OF SUPPORTING MULTIMODE AND MULTIMODE SUPPORTING METHOD THEREOF - Embodiments include a processor capable of supporting multi-mode and corresponding methods. The processor includes front end units, a number of processing elements more than a number of the front end units; and a controller configured to determine if thread divergence occurs due to conditional branching. If there is thread divergence, the processor may set control information to control processing elements using currently activated front end units. If there is not, the processor may set control information to control processing elements using a currently activated front end unit. | 07-31-2014 |
20140317388 | APPARATUS AND METHOD FOR SUPPORTING MULTI-MODES OF PROCESSOR - An apparatus and method for supporting a multi-mode. The apparatus for supporting a multi-mode may include an instruction distributor configured to select, according to a current execution mode, at least one instruction from among a plurality of received instructions that each include an operand and an opcode, and transfer the opcode included in each of at least one selected instruction to the plurality of functional units; an operand switch controller configured to generate, based on the operand included in each of the selected at least one instruction, switch configuration information for routing in order to execute the selected at least one instruction; and an operand switch configured to route, based on the switch configuration information, a functional unit output or a register file output to either a functional unit input or a register file input. | 10-23-2014 |
20140317626 | PROCESSOR FOR BATCH THREAD PROCESSING, BATCH THREAD PROCESSING METHOD USING THE SAME, AND CODE GENERATION APPARATUS FOR BATCH THREAD PROCESSING - A processor for batch thread processing includes a central register file, and one or more function unit batches each including two or more function units and one or more ports to access the central register file. The function units of the function unit batches execute an instruction batch including one or more instructions to sequentially execute the one or more instructions in the instruction batch. | 10-23-2014 |
20140337849 | APPARATUS AND JOB SCHEDULING METHOD THEREOF - An apparatus and a job scheduling method are provided. For example, the apparatus is a multi-core processing apparatus. The apparatus and method minimize performance degradation of a core caused by sharing resources by dynamically managing a maximum number of jobs assigned to each core of the apparatus. The apparatus includes at least one core including an active cycle counting unit configured to store a number of active cycles and a stall cycle counting unit configured to store a number of stall cycles and a job scheduler configured to assign at least one job to each of the at least one core, based on the number of active cycles and the number of stall cycles. When the ratio of the number of stall cycles to a number of active cycles for a core is too great, the job scheduler assigns fewer jobs to that core to improve performance. | 11-13-2014 |
20140359335 | MULTI-CORE APPARATUS AND JOB SCHEDULING METHOD THEREOF - A multi-core apparatus includes cores each including an active cycle counting unit configured to store an active cycle count, and a stall cycle counting unit configured to store a stall cycle count. The multi-core apparatus further includes a job scheduler configured to determine an optimal number of cores in an active state based on state information received from each of the cores, and adjust power to maintain the optimal number of cores. | 12-04-2014 |