Patent application number | Description | Published |
20130059187 | APPARATUS FOR PREVENTING DEFORMATION OF PLASTIC BATTERY PACK CASE FOR A VEHICLE - Disclosed is an apparatus and method for preventing deformation of a plastic battery pack case for a vehicle, in which the side of the battery pack case is subjected to reverse deformation to absorb the deformation occurring after compression molding and to ensure the dimensions of a mounting portion of various components including battery packs, thereby ensuring an internal space of the battery pack case. To this end, the present invention provides an apparatus for preventing deformation of a plastic battery pack case for a vehicle, the apparatus including: a base having a case insertion space; a fixing portion for fixing a battery pack case inserted into the case insertion space; and a deformation producing portion inserted into the battery pack case and preventing the case from being deformed by pressing the inside of the case to be reversely deformed in the lateral direction. | 03-07-2013 |
20130065469 | LARGE TOW CARBON FIBER COMPOSITE WITH IMPROVED FLEXURAL PROPERTY AND SURFACE PROPERTY - Disclosed is a carbon fiber composite comprising 30 to 80 wt % of a carbon fiber textile wherein a carbon fiber tow size is 24K to 100K; 0.1 to 20 wt % of a carbon non-woven fabric whose weight per unit area is 10˜500 g/m | 03-14-2013 |
20140352886 | BATTERY PACK CASE ASSEMBLY FOR ELECTRIC AND HYBRID VEHICLES USING A PLASTIC COMPOSITE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a battery pack case assembly for an electric or hybrid vehicle and a method for manufacturing the same. The battery pack case assembly includes a case body and a cover. The case body receives a battery pack, and the cover is coupled to the case body. The case body is formed of a plastic composite in which a long fiber or a blend of a long fiber and a continuous fiber is used as a reinforcing fiber in a plastic matrix. A separate reinforced member is bonded to both side bracket parts for coupling to a vehicle body, and is formed of a plastic composite in which a long fiber, a continuous, or a blend of a long fiber and a continuous fiber is used as the reinforcing fiber in the plastic matrix. | 12-04-2014 |
20150228946 | APPARATUS FOR PREVENTING DEFORMATION OF PLASTIC BATTERY PACK CASE FOR A VEHICLE - Disclosed is an apparatus and method for preventing deformation of a plastic battery pack case for a vehicle, in which the side of the battery pack case is subjected to reverse deformation to absorb the deformation occurring after compression molding and to ensure the dimensions of a mounting portion of various components including battery packs, thereby ensuring an internal space of the battery pack case. To this end, the present invention provides an apparatus for preventing deformation of a plastic battery pack case for a vehicle, the apparatus including: a base having a case insertion space; a fixing portion for fixing a battery pack case inserted into the case insertion space; and a deformation producing portion inserted into the battery pack case and preventing the case from being deformed by pressing the inside of the case to be reversely deformed in the lateral direction. | 08-13-2015 |
Patent application number | Description | Published |
20140177561 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL BY BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for transmitting and receiving a control channel by beamforming in a wireless communication system are provided. The transmission method includes determining a plurality of pieces of control information to be transmitted on control channels and determining transmission beams for use in beamforming transmission of the plurality of pieces of control information, mapping at least one piece of beam region information indicating at least one beam region in a control channel region and the plurality of pieces of control information to the at least one beam region in the control channel region, at least one piece of control information corresponding to the same transmission beam being arranged in one beam region, and transmitting the mapped beam region information and the mapped control information by transmission beams corresponding to the beam regions in the control channel region. | 06-26-2014 |
20140369341 | METHOD AND ITS APPARATUS FOR TRANSMITTING A CONTINUOUS SIGNAL - A method for continuous signal transmission and an electronic device thereof are provided. The continuous signal transmission method of the electronic device includes obtaining TA corresponding to each of the continuous plurality of radio frames, determining the transmission order of the continuous plurality of radio frames on the basis of the TA values, and transmitting the continuous plurality of radio frames in accordance to the determined order. | 12-18-2014 |
20140376466 | APPARATUS AND METHOD FOR ADAPTIVELY DETERMINING TX BEAM SUBSET FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM - To adaptively determine a Tx beam subset for random access in a wireless communication system, a method for operating a Mobile Station (MS) includes determining at least one beam subset which satisfies a predefined condition, among a plurality of beam subsets, and transmitting random access preambles using Tx beams of the at least one beam subset. An MS in a wireless communication system includes a controller configured to determine at least one beam subset that satisfies a condition, among a plurality of beam subsets, and a transmitter configured to transmit random access preambles using Transmit (Tx) beams of the at least one beam subset, wherein the plurality of the beam subsets each comprise a plurality of beams radiating to different directions from one another. Other embodiments including a base station and a mobile station are also disclosed. | 12-25-2014 |
20150305066 | METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus are provided for transmitting a random access preamble in a wireless communication system. The method includes estimating path loss based on a downlink signal received from a base station; selecting a random access region based on the estimated path loss; determining a transmission power, based on a false alarm probability of the selected random access region; and transmitting the random access preamble to the base station, based on the determined transmission power. | 10-22-2015 |
20150333878 | METHOD AND APPARATUS FOR HYBRID AUTOMATIC RETRANSMIT REQUEST (HARQ) FEEDBACK IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A base station and method thereof are provided for hybrid automatic retransmit request (HARQ) feedback in a wireless communication system. A method includes generating transmission beam information for transmitting hybrid automatic retransmit request (HARQ) feedback information for an uplink data packet received from a terminal; scheduling a HARQ feedback channel in a downlink subframe, based on the transmission beam information; and transmitting the HARQ feedback information, based on the HARQ feedback channel. | 11-19-2015 |
Patent application number | Description | Published |
20150304868 | APPARATUS AND METHOD SEARCHING NEIGHBORING CELLS IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a pre-5 | 10-22-2015 |
20150327180 | METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICATION TERMINAL - A method of controlling transmission power of a terminal performing device to device (D2D) communication in a wireless communication system, the method including receiving power control information corresponding to radio resources used for the D2D communication by the terminal from a base station, determining a first transmission power of the radio resources to be used for the D2D communication by the terminal among the radio resources, and transmitting data for the D2D communication with the determined first transmission power by using the radio resource to be used for the D2D communication by the terminal. | 11-12-2015 |
20150327191 | METHOD AND APPARATUS FOR SYNCHRONIZATION IN DEVICE TO DEVICE COMMUNICATION SYSTEM - A method for performing synchronization by a device in a device to device (D2D) communication system is provided. The method includes transmitting a first synchronization signal, and transmitting offset information indicating a time difference between a synchronization reference time of the first synchronization signal and a transmission time of the first synchronization signal. | 11-12-2015 |
20150327193 | APPARATUS AND METHOD FOR ACQUIRING D2D SYNCHRONIZATION INFORMATION - The present disclosure relates to a pre-5 | 11-12-2015 |
20150327204 | SYNCHRONIZATION METHOD AND APPARATUS FOR D2D COMMUNICATION - A synchronization method and an apparatus for Device-to-Device (D2D) communication in a User Equipment (UE) are provided. The method includes comparing a reception power of a signal received from an evolved Node B (eNB) with a first reference power, if the reception power is less than the first reference power, generating and transmitting a synchronization signal for D2D communication by operating as a synchronization reference UE, comparing the reception power of a signal received from the eNB with a second reference power, and if the reception power is greater than or equal to the first reference power and less than the second reference power, relaying a synchronization signal received from the eNB by operating as a synchronization relaying UE. | 11-12-2015 |
20150327315 | SCHEMES RELATED TO RESOURCE ALLOCATION, DISCOVERY AND SIGNALING IN D2D SYSTEMS - The present disclosure relates to a pre-5 | 11-12-2015 |
20160043792 | APPARATUS AND METHOD FOR ADJUSTING RECEIVE BEAM GAIN IN A WIRELESS COMMUNICATION SYSTEM - The present disclosure is related to a 5 | 02-11-2016 |
20160066279 | Method and Apparatus for Adjusting Beam Width in Wireless Communication System - The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). | 03-03-2016 |
20160072563 | METHOD AND APPARATUS FOR CHANNEL-RELATED INFORMATION FEEDBACK IN A BEAMFORMING SYSTEM - The present disclosure relates to a pre-5 | 03-10-2016 |
Patent application number | Description | Published |
20130178219 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION SERVICE TO MOBILE STATION BY MULTIPLE BASE STATIONS IN COOPERATION IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for providing a service to a Mobile Station (MS) by a plurality of Base Stations (BSs) operating in cooperation in a wireless communication system are provided. The method includes configuring, by a master BS, a first cooperative cell including at least one slave BS, sending a resource request message for requesting resource allocation to the at least one slave BS included in the first cooperative cell, receiving, from each of the at least one slave BS, a resource request response message including resource approval control results for the resource allocation request, changing member BSs constituting the first cooperative cell based on the resource request response message, and allocating resources to an MS that is served in the first cooperative cell. | 07-11-2013 |
20140023006 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM - A method transmits control information in a wireless communication system. The method includes transmitting a first carrier signal including first control information; and transmitting a second carrier signal including at least one of second control information and data. The first control information is information indicating whether the second control information is carried on the second carrier signal, and the second control information is scheduling information for the data, and is generated to correspond to the first control information. | 01-23-2014 |
20140098695 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING FEEDBACK INFORMATION IN A WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING - An apparatus performs a method for generating information indicating channel quality when a dynamic range of a receive signal strength and an interference signal strength is considerable in a wireless communication system using beamforming. A base station (BS) for processing feedback information for scheduling receives from a mobile station (MS) first feedback information comprising a receive signal strength measurement result in paths selected from a plurality of downlink paths between the BSs and the MS, designates a transmit (TX) resource for interference measurement of the MS based on the first feedback information, receives from the MS second feedback information comprising an interference measurement result in the designated TX resource region, and calculates a Signal to Interference plus Noise Ratio (SINR) of the MS based on the first feedback information and the second feedback information. The designated TX resource includes a resource other than a signal TX resource for the MS. | 04-10-2014 |
20140112269 | APPARATUS AND METHOD FOR BASE STATION COOPERATIVE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM - A Base Station (BS) cooperative communication method in a wireless communication system is provided. The BS cooperative communication method includes measuring signal quality of one or more neighboring BSs, comparing a number of downlink beams available for communication between a serving BS and a Mobile Station (MS) with a reference value, determining not to involve the one or more neighboring BSs in BS cooperative communication for the MS when the number of downlink beams is equal to or larger than the reference value, comparing signal measurements of the one or more neighboring BSs with a first threshold when the number of downlink beams is smaller than the reference value, and determining to involve one or more neighboring BSs having a signal measurement value larger than the first threshold in the BS cooperative communication for the MS. | 04-24-2014 |
20150163027 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION SERVICE TO MOBILE STATION BY MULTIPLE BASE STATIONS IN COOPERATION IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for providing a service to a Mobile Station (MS) by a plurality of Base Stations (BSs) operating in cooperation in a wireless communication system are provided. The method includes configuring, by a master BS, a first cooperative cell including at least one slave BS, sending a resource request message for requesting resource allocation to the at least one slave BS included in the first cooperative cell, receiving, from each of the at least one slave BS, a resource request response message including resource approval control results for the resource allocation request, changing member BSs constituting the first cooperative cell based on the resource request response message, and allocating resources to an MS that is served in the first cooperative cell. | 06-11-2015 |
Patent application number | Description | Published |
20110116335 | SEMICONDUCTOR MEMORY DEVICE AND SYSTEM INCLUDING THE SAME - A semiconductor memory device includes a cell array unit having a plurality of banks each having a plurality of blocks, and a refresh controller configured to set at least one of the blocks as a test block, perform a refresh operation on the blocks except for the test block in a self-refresh operation period, determine a refresh period of the test block, and then set another one of the blocks as the test block. | 05-19-2011 |
20110199836 | BIT-LINE SENSE AMPLIFIER, SEMICONDUCTOR MEMORY DEVICE HAVING THE SAME, AND METHOD OF TESTING BIT-LINE MICRO-BRIDGE DEFECT - The bit-line sense amplifier includes a driving-voltage control circuit and an amplifier. The driving-voltage control circuit generates a first test driving voltage having a voltage level of a pre-charge voltage, a second test driving voltage having a voltage level of a pre-charge voltage added by a voltage difference between a bit-line and a complementary bit-line, and a third test driving voltage having a voltage level of a pre-charge voltage subtracted by the voltage difference in a test mode. The amplifier senses and amplifies a voltage difference between the bit-line and the complementary bit-line. | 08-18-2011 |
20110228624 | SUB-WORD-LINE DRIVING CIRCUIT, SEMICONDUCTOR MEMORY DEVICE HAVING THE SAME, AND METHOD OF CONTROLLING THE SAME - Provided is a semiconductor memory device including a sub-word-line driving circuit capable of reducing an amount of leakage current due to coupling. The semiconductor memory device includes a word-line enable signal generating circuit and a sub-word-line driving circuit. The sub-word-line driving circuit provides a pull-down current path between a selected word line and ground for a pulse type period of time in a precharge mode following an active mode for the selected word line, generates a word line driving signal on the basis of a main word line driving signal, a first sub-word-line control signal, and a second sub-word-line control signal, and provides the word line driving signal to a memory cell array. The semiconductor memory device may reduce an amount of leakage current flowing to a ground through the sub-word-line driving circuit. | 09-22-2011 |
20130016574 | SEMICONDUCTOR MEMORY DEVICE HAVING IMPROVED REFRESH CHARACTERISTICS - A semiconductor memory device having improved refresh characteristics includes a memory array including a plurality of memory cells; a test unit configured to test refresh characteristics of the memory array and generate a first fail address signal; a storage unit configured to store the first fail address signal; and a refresh unit configured to perform a refresh operation on the memory array, wherein the refresh unit is configured to receive the first fail address signal from the storage unit, perform the refresh operation on a first memory cell that does not correspond to the first fail address signal according to a first period, and perform the refresh operation on a second memory cell that corresponds to the first fail address signal according to a second period that is shorter than the first period. | 01-17-2013 |
20130182522 | MEMORY DEVICE, METHOD OF OPERATING THE SAME, AND APPARATUS INCLUDING THE SAME - A method of operating a memory device includes masking at least one bank among a plurality of banks in response to a mode register writing command; and performing a refresh operation on a plurality of rows in one of unmasked banks in response to a first per-bank refresh command. | 07-18-2013 |
20130215662 | ANTI-FUSE CIRCUIT AND SEMICONDUCTOR DEVICE HAVING THE SAME - A memory device includes an anti-fuse cell array including a plurality of anti-fuse cells. Each anti-fuse cell includes a first cell transistor connected to a common node, a second cell transistor connected to the common node, and an access transistor connected to the common node. The first cell transistor is configured to store data and the second cell transistor is configured to store data when the first cell transistor has defect data. | 08-22-2013 |
20130227344 | DEVICE AND METHOD FOR REPAIRING MEMORY CELL AND MEMORY SYSTEM INCLUDING THE DEVICE - Provided are a method and an apparatus for repairing a memory cell in a memory test system. A test device detects a fail address by testing a memory device according to a test command, and temporarily stores the fail address in a fail address memory (FAM). The fail address is transmitted to the memory device according to a fail address transmission mode, is temporarily stored in a temporary fail address storage of the memory device, and is then stored in an anti-fuse array, which is a non-volatile storage device. To secure the reliability of data, stored data can be read to verify the data and a verification result can be transmitted in series or in parallel to the test device. | 08-29-2013 |
20130322160 | MEMORY DEVICE TO CORRECT DEFECT CELL GENERATED AFTER PACKAGING - A memory device to correct a defect cell generated after packing is performed includes a memory cell array in which a plurality of memory cells are arranged, a repair circuit unit including a first storage unit to store defect cell information in the memory cell array, and a fuse circuit unit including a second storage unit that is programmed according to the defect cell information stored in the first storage unit. The first storage unit includes a volatile memory device, and the second storage unit includes a non-volatile memory device. | 12-05-2013 |
20140016422 | SEMICONDUCTOR MEMORY DEVICE THAT CONTROLS REFRESH PERIOD, MEMORY SYSTEM AND OPERATING METHOD THEREOF - A semiconductor memory device includes a cell array and a refresh controller coupled to the cell array. The refresh controller is configured to insert at least one insertion refresh address in a first refresh address sequence based on address information about the cell array to generate a second refresh address sequence and to apply the second refresh address sequence to the cell array, such that selected cells may be refreshed more frequently without increasing an overall refresh rate. | 01-16-2014 |
20150243374 | DEVICE AND METHOD FOR REPAIRING MEMORY CELL AND MEMORY SYSTEM INCLUDING THE DEVICE - Provided are a method and an apparatus for repairing a memory cell in a memory test system. A test device detects a fail address by testing a memory device according to a test command, and temporarily stores the fail address in a fail address memory (FAM). The fail address is transmitted to the memory device according to a fail address transmission mode, is temporarily stored in a temporary fail address storage of the memory device, and is then stored in an anti-fuse array, which is a non-volatile storage device. To secure the reliability of data, stored data can be read to verify the data and a verification result can be transmitted in series or in parallel to the test device. | 08-27-2015 |
Patent application number | Description | Published |
20130012021 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device includes forming an interlayer dielectric film that has first and second trenches on first and second regions of a substrate, respectively, forming a first metal layer along a sidewall and a bottom surface of the first trench and along a top surface of the interlayer dielectric film in the first region, forming a second metal layer along a sidewall and a bottom surface of the second trench and along a top surface of the interlayer dielectric film in the second region, forming a first sacrificial layer pattern on the first metal layer such that the first sacrificial layer fills a portion of the first trench, forming a first electrode layer by etching the first metal layer and the second metal layer using the first sacrificial layer pattern, and removing the first sacrificial layer pattern. | 01-10-2013 |
20130143372 | METHODS OF FORMING PATTERNS OF A SEMICONDUCTOR DEVICE - Methods of forming patterns of a semiconductor device are provided. The methods may include forming a hard mask film on a semiconductor substrate. The methods may include forming first and second sacrificial film patterns that are spaced apart from each other on the hard mask film. The methods may include forming a first spacer on opposing sidewalls of the first sacrificial film pattern and a second spacer on opposing sidewalls of the second sacrificial film pattern. The methods may include removing the first and second sacrificial film patterns. The methods may include trimming the second spacer such that a line width of the second spacer becomes smaller than a line width of the first spacer. The methods may include forming first and second hard mask film patterns by etching the hard mask film using the first spacer and the trimmed second spacer as an etch mask. | 06-06-2013 |
20130277720 | FIN FIELD EFFECT TRANSISTORS - Field effect transistors include a source region and a drain region on a substrate, a fin base protruding from a top surface of the substrate, a plurality of fin portions extending upward from the fin base and connecting the source region with the drain region, a gate electrode on the fin portions, and a gate dielectric between the fin portions and the gate electrode. | 10-24-2013 |
20140035048 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor device and a method of fabricating the same. The device may include a transistor on a substrate comprising a gate insulating pattern, a gate electrode and an impurity region, a shared contact plug electrically connected to the gate electrode and the impurity region, and an etch-stop layer between side surfaces of the gate electrode and the shared contact. The shared contact plug may include a first conductive pattern electrically connected to the first impurity region and a second conductive pattern electrically connected to the gate electrode, and a top surface of the first conductive pattern may be higher than a top surface of the gate electrode. | 02-06-2014 |
20150076617 | METHODS OF FORMING PATTERNS OF A SEMICONDUCTOR DEVICE - Methods of forming patterns of a semiconductor device are provided. The methods may include forming a hard mask film on a semiconductor substrate. The methods may include forming first and second sacrificial film patterns that are spaced apart from each other on the hard mask film. The methods may include forming a first spacer on opposing sidewalls of the first sacrificial film pattern and a second spacer on opposing sidewalls of the second sacrificial film pattern. The methods may include removing the first and second sacrificial film patterns. The methods may include trimming the second spacer such that a line width of the second spacer becomes smaller than a line width of the first spacer. The methods may include forming first and second hard mask film patterns by etching the hard mask film using the first spacer and the trimmed second spacer as an etch mask. | 03-19-2015 |
20150097251 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Semiconductor devices may include a semiconductor substrate with a first semiconductor fin aligned end-to-end with a second semiconductor with a recess between facing ends of the first and second semiconductor fins. A first insulator pattern is formed adjacent sidewalls of the first and second semiconductor fins and a second insulator pattern is formed within the first recess. The second insulator pattern may have a top surface higher than a top surface of the first insulator pattern, such as to the height of the top surface of the fins (or higher or lower). First and second gates extend along sidewalls and a top surface of the first semiconductor fin. A dummy gate electrode may be formed on the top surface of the second insulator. Methods for manufacture of the same and modifications are also disclosed. | 04-09-2015 |
20150147860 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES - Semiconductor devices may include first and second fins that protrude from a substrate, extend in a first direction, and are separated from each other in the first direction. Semiconductor devices may also include a field insulating layer that is disposed between the first and second fins to extend in a second direction intersecting the first direction, an etch-stop layer pattern that is formed on the field insulating layer and a dummy gate structure that is formed on the etch-stop layer pattern. | 05-28-2015 |
20150162247 | SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME AND MANUFACTURING METHODS THEREOF - The disclosure provides semiconductor devices and methods of manufacturing the same. The method includes etching a substrate using a first mask pattern formed on the substrate to form a trench, forming a preliminary device isolation pattern filling the trench and including first and second regions having first thicknesses, forming a second mask pattern on the first region, etching an upper portion of the second region and a portion of the first mask pattern, which are exposed by the second mask pattern, to form a second region having a second thickness smaller than the first thickness, removing the first and second mask patterns, and etching upper portions of the first region and the second region having the second thickness to form a device isolation pattern defining preliminary fin-type active patterns. An electronic device including a semiconductor device and a manufacturing method thereof are also disclosed. | 06-11-2015 |
20160005852 | SEMICONDUCTOR DEVICES HAVING LOWER AND UPPER FINS AND METHOD FOR FABRICATING THE SAME - Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes a lower fin that protrudes from a substrate and extends in a first direction, an oxide film the lower fin, an upper fin that protrudes from the oxide film and that is spaced apart from the lower fin at a position corresponding to the lower fin, and a gate structure the upper fin that extends in a second direction to intersect the upper fin, wherein germanium (Ge) is included in a portion of the oxide film located between the lower fin and the upper fin. | 01-07-2016 |
20160043197 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor device and a fabrication method thereof. The semiconductor device may include a fin-shaped active pattern and a gate electrode provided on a substrate, first and second spacers provided on a sidewall of the gate electrode, impurity regions provided at both sides of the gate electrode, a contact plug electrically connected to one of the impurity regions, and a third spacer enclosing the contact plug and having a top surface positioned at substantially the same level as a top surface of the contact plug. | 02-11-2016 |
20160064380 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Semiconductor devices may include a semiconductor substrate with a first semiconductor fin aligned end-to-end with a second semiconductor with a recess between facing ends of the first and second semiconductor fins. A first insulator pattern is formed adjacent sidewalls of the first and second semiconductor fins and a second insulator pattern is formed within the first recess. The second insulator pattern may have a top surface higher than a top surface of the first insulator pattern, such as to the height of the top surface of the fins (or higher or lower). First and second gates extend along sidewalls and a top surface of the first semiconductor fin. A dummy gate electrode may be formed on the top surface of the second insulator. Methods for manufacture of the same and modifications are also disclosed. | 03-03-2016 |
20160079125 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - In a method of manufacturing a semiconductor device, a substrate is etched to form active fins spaced apart from one another in a first direction, and each active fin extends in the first direction. An isolation pattern is formed on the substrate to partially fill a space between the active fins. A mold pattern is formed on the isolation pattern, the mold pattern covering at least a portion of each of the active fins and including an opening exposing a portion of the isolation pattern between the active fins in the first direction. An insulation pattern is formed to fill the opening. The mold pattern is removed to expose the active fins. A gate structure and a dummy structure are formed on the exposed active fins and the insulation pattern, respectively, the gate structure and the dummy structure extending in a second direction substantially perpendicular to the first direction. | 03-17-2016 |
Patent application number | Description | Published |
20140133241 | Memory Controllers and User Systems Including the Same - A user system is provided including a plurality of flash memory devices and a memory controller connected to the flash memory devices through a plurality of channels. The memory controller includes a voltage regulator configured to supply a power of the flash memory devices and a compensation unit configured to supply an additional power to the flash memory devices when a power required by the flash memory devices exceeds a predetermined level. The compensation unit includes a resistor unit connected to an output terminal of the voltage regulator and input terminals of the flash memory devices and a charging unit connected to input terminals of the flash memory devices. The charging unit is configured to supply an additional power to the flash memory devices according to voltages of input terminals of the flash memory devices. | 05-15-2014 |
20140133258 | SECONDARY MEMORY DEVICE AND ELECTRONIC SYSTEM EMPLOYING THE SAME - A secondary memory device includes a substrate configured to receive power from an external power source, at least one of non-volatile memory devices mounted on the substrate, a control device mounted on the substrate to control the non-volatile memory devices, and a secondary battery electrically connected to the substrate and configured to supply second power to the substrate when a power supply from the external power source is abnormally stopped. | 05-15-2014 |
20140169115 | AUXILIARY POWER DEVICE AND USER SYSTEM INCLUDING THE SAME - A user system is provided which includes a storage device and an auxiliary power device configured to supply a power to the storage device, wherein the auxiliary power device includes a first one direction device configured to supply a supply voltage from an external power supply to the storage device, a charging unit configured to be charged by the external power supply, a second one direction device configured to selectively supply an output voltage of the charging unit to the storage device, a voltage detector configured to detect a level of the output voltage of the charging unit and to output a first control signal to the storage device, and a switching unit connected between the charging unit and the second one direction device and configured to operate in response to a second control signal from the storage device. | 06-19-2014 |
20150102668 | AUXILIARY POWER SUPPLY DEVICES AND ELECTRONIC SYSTEMS EMPLOYING THE SAME - An auxiliary power supply device can include an auxiliary power source configured to provide auxiliary power. An auxiliary power state detection circuit electrically can be coupled to an input or an output of the auxiliary power source and an auxiliary power supply circuit that can be electrically coupled to the output of the auxiliary power source, where the auxiliary power supply circuit can be configured to provide the auxiliary power to a target system when power supplied to the target system by a main power source is abnormal. Related systems are also disclosed. | 04-16-2015 |
20160086917 | Multi-Stacked Structures of Semiconductor Packages - A multi-stacked structure of semiconductor packages includes a plurality of substrates stacked in a vertical direction, semiconductor packages mounted on each substrate of the plurality of the substrates, a heat release column extending commonly through the plurality of the substrates and overlapping at least one semiconductor package serving as a heat generation source among the semiconductor packages in the vertical direction, and a heat dissipation part thermally connected to one end of the heat release column. | 03-24-2016 |
Patent application number | Description | Published |
20130089028 | WIRELESS COMMUNICATION SYSTEM AND METHOD USING DIRECTIONAL COMMUNICATION - A wireless communication system and a wireless communication method using directional communication are provided. The wireless communication method includes a communication request device transmitting a communication request message to a communication target device using directional communication, the communication request device receiving a response message that includes wireless communication connection information of the communication target device generated in response to the communication request message from the communication target device, the communication request device determining a wireless communication technology based on the wireless communication connection information, and the communication request device performing wireless connection with the communication target device according to the determined wireless communication technology. | 04-11-2013 |
20130301493 | METHOD OF TRANSMITTING DATA - Disclosed herein are a method of transmitting data and a method of receiving data. In the method of transmitting data, a management frame including data to be transmitted is configured, and the configured management frame is transmitted. In the method of receiving data, a management frame is received and then data is read from the received management frame. | 11-14-2013 |
20140112265 | METHOD FOR PROVIDING AUGMENTED REALITY, AND USER TERMINAL AND ACCESS POINT USING THE SAME - Provided are a method for providing augmented reality (AR) services, and a user terminal and an access point using the same. The user terminal according to an embodiment of the present invention includes a reception unit that receives AR-related information broadcast by at least one access point (AP), a photographing unit that photographs an image of an object to obtain the photographed image, and a comparison unit that compares the obtained image of the object with the AR-related information received from the at least one AP to identify the object. | 04-24-2014 |
20140210650 | APPARATUS AND METHOD FOR INFORMING BUS DRIVER OF INTENTION TO GET ON OR OFF BUS - Disclosed herein are an apparatus and method for informing a bus driver of a user's intention to get on or off a bus. The apparatus for informing a bus driver of a user's intention to get on or off a bus includes a getting-on information collection device. The getting-on information collection device includes a getting-on information reception unit, an arrival-expected bus identification unit, and a transmission information transmission unit. The getting-on information reception unit receives getting-on information entered by a passenger who desires to get on a bus at a bus stop via a getting-on information transfer device of the bus stop. The arrival-expected bus identification unit identifies a bus expected to arrive having the earliest expected arrival time at the bus stop based on a bus number. The transmission information transmission unit transmits the transmission information to the getting-on information notification device of the bus expected to arrive. | 07-31-2014 |
20140241331 | WI-FI DIRECT-BASED MESSAGE COMMUNICATION METHOD AND APPARATUS - Disclosed is a message communication method of transmitting and receiving a certain message, independently of any network, without privacy invasion issues. The method includes generating vendor specific data on the basis of input information, adding the generated vendor specific data to a P2P information element of a probe request frame, and transmitting the probe request frame to another message communication apparatus. Thus, an apparatus conforming to a Wi-Fi Direct standard may transmit/receive a certain message to/from another terminal independently of a use region, a use environment, and a network of a large telecommunication vendor, without privacy invasion issues. | 08-28-2014 |
20150208325 | APPARATUS FOR PROVIDING INFORMATION ABOUT AVAILABLE SERVICE USING PROXY SERVER AND METHOD THEREFOR - An apparatus for providing information about an available service using a proxy server and a method thereof. The apparatus includes an available service checker, a database, an available service searcher, and an available service broadcaster. The apparatus may provide information through the proxy server regarding available services of a device that is not currently connected to a basic service set (BSS), thereby preventing generation of excessive amount of traffic. | 07-23-2015 |
20150312945 | APPARATUS AND METHOD FOR MANAGING INSTANT CONNECTION BASED ON WIRELESS LOCAL AREA NETWORK - An apparatus and a method for managing instant connection based on a wireless local area network are provided. The method includes: creating, by an accessed terminal, connection information required for setting connection therewith; creating, by the accessed terminal, a management frame by using the connection information; transmitting, by the accessed terminal, the created management frame to a peripheral terminal; receiving, by the peripheral terminal, the management frame and extracting connection information from the received management frame; and setting, by the peripheral terminal, connection with the accessed terminal by accessing the accessed terminal by using the extracted connection information to rapidly access a desired terminal without performing a device discovery process. | 10-29-2015 |
20150332094 | SMART GLASSES WITH REAR CAMERA - The present invention relates to smart glasses, and the smart glasses include: a frame mounted with lens; a pair of temples extended in one direction from both side ends of the frame so as to face each other; a rear camera mounted at an end of the temple and configured to photograph a rear image of a wearer; a display unit installed at one side of the lens and configured to display the rear image photographed by the rear camera; and a control device configured to control an operation of each of the constituent elements, thereby enabling a user to check a situation in the rear view without turning his/her head. | 11-19-2015 |
Patent application number | Description | Published |
20090284700 | SUBSTRATE FOR DISPLAY PANEL, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A substrate for a display panel includes a transparent electrode layer and an alignment layer. The transparent electrode layer is disposed on an insulating substrate, the transparent electrode layer being electrically floated. The alignment layer is disposed on the insulating substrate on which the transparent electrode layer is formed, and the alignment layer having a pre-tilt angle tilted about 85° to about 90° form the insulating substrate. | 11-19-2009 |
20100208184 | ARRAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE SAME - An array substrate includes first and second pixel electrodes. The first pixel electrode includes a plurality of first slit electrode portions and a first supporting electrode portion connected with the first slit electrode portions. The first slit electrode portions extend in a zigzag fashion along the shape of a unit pixel area and a first direction. The second pixel electrode includes a plurality of second slit electrode portions and a second supporting electrode portion connected with the second slit electrode portion. The second slit electrode portions extend in the zigzag fashion along the shape of the unit pixel area and the first direction. Side visibility and a response time may be improved, so that display quality may be improved. | 08-19-2010 |
20110128210 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A liquid crystal display device includes a first thin film transistor connected to a first data line and controlling a first voltage output, a second thin film transistor connected to a second data line parallel to the first data line and controlling a second voltage output, a third thin film transistor connected to a third data line disposed between the first data line and the second data line and controlling a third voltage output, a first liquid crystal capacitor electrically connected to the first thin film transistor and the third thin film transistor, and a second liquid crystal capacitor electrically connected to the second thin film transistor and the third thin film transistor. | 06-02-2011 |