Patent application number | Description | Published |
20120201050 | BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface. | 08-09-2012 |
20130027965 | DISPLAY APPARATUSES - A display apparatus includes a display panel which displays an image, a backlight unit which provides light to the display panel, a heat sink plate adjacent to the backlight unit, the heat sink plate including a catch portion on one side surface thereof, and a mold frame between the display panel and the backlight unit, the mold frame including a first hook which is coupled with the catch portion. | 01-31-2013 |
20140036542 | BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface. | 02-06-2014 |
Patent application number | Description | Published |
20120206406 | TOUCH SCREEN - Provided is a touch screen that includes a first sensor layer and a second sensor layer. The first sensor layer and the second sensor layer form a sensor for recognizing a touch position on the touch screen. | 08-16-2012 |
20120223901 | METHOD OF MANUFACTURING TRANSPARENT CIRCUIT SUBSTRATE FOR TOUCH SCREEN - Provided is a method of manufacturing a transparent circuit substrate for a touch screen. The method may involve forming an electrode layer on a transparent substrate, stacking a light shielding layer on the transparent substrate such that the light shielding layer is located on an outside of the electrode layer, stacking a mask on the light shielding layer and the electrode layer, forming a conductive layer on the mask, forming connecting lines for connecting the electrode layer and connecting terminals by removing the mask and a portion of the conductive layer, and forming the connecting terminals on the light shielding layer such that the connecting terminals contact the connecting lines. | 09-06-2012 |
20120235953 | TOUCH PANEL AND TOUCH SCREEN HAVING THE SAME - Provided herein is a capacitive-type touch panel. The capacitive-type touch panel may include a first transparent substrate, a first conductive layer positioned on the first transparent substrate, a sensor layer having a second conductive layer spaced from the first conductive layer by a spacer, and a second transparent substrate positioned on the sensor layer. The first conductive layer and the second conductive layer may be transparent. | 09-20-2012 |
20140362311 | METHOD OF MANUFACTURING TRANSPARENT CIRCUIT SUBSTRATE FOR TOUCH SCREEN - Provided is a method of manufacturing a transparent circuit substrate for a touch screen. The method may involve forming an electrode layer on a transparent substrate, stacking a light shielding layer on the transparent substrate such that the light shielding layer is located on an outside of the electrode layer, stacking a mask on the light shielding layer and the electrode layer, forming a conductive layer on the mask, forming connecting lines for connecting the electrode layer and connecting terminals by removing the mask and a portion of the conductive layer, and forming the connecting terminals on the light shielding layer such that the connecting terminals contact the connecting lines. | 12-11-2014 |
Patent application number | Description | Published |
20110303923 | TFT, ARRAY SUBSTRATE FOR DISPLAY APPARATUS INCLUDING TFT, AND METHODS OF MANUFACTURING TFT AND ARRAY SUBSTRATE - A thin film transistor (TFT), an array substrate including the TFT, and methods of manufacturing the TFT and the array substrate. The TFT includes an active layer, and a metal member that corresponds to a portion of each of the source region and the drain region of the active layer, and is arranged on the active layer, a portion of the metal member contacts the source and drain regions of the active layer and the source and drain electrodes, and portions of the active layer that corresponds to portions below the metal member of the active layer are not doped. | 12-15-2011 |
20120007057 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device including a substrate; at least one thin-film transistor (TFT) formed on the substrate; a planarizing layer covering the TFT; a pixel electrode, which is formed on the planarizing layer and is connected to the TFT; a protective layer surrounding an edge of the pixel electrode; a pixel defining layer (PDL), which has an overhang (OH) structure protruding more than the top surface of the protective layer, covers the protective layer and the edge of the pixel electrode, and exposes a portion of the pixel electrode surrounded by the protective layer; a counter electrode facing the pixel electrode; and an intermediate layer, which is interposed between the pixel electrode and the counter electrode and includes a light-emitting layer and at least one organic layer, where the thickness of the intermediate layer is greater than the thickness of the protective layer. | 01-12-2012 |
20120206432 | INVERTER AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME - An inverter is capable of improving the reliability of driving. The inverter includes a first transistor coupled between a first power source and an output terminal of the inverter and having a gate electrode coupled to a first input terminal of the inverter, a second transistor coupled between a second power source and the output terminal, and having a gate electrode coupled to a second input terminal of the inverter, a first capacitor coupled between the gate electrode of the first transistor and the first input terminal, a second capacitor coupled between the gate electrode of the second transistor and the second input terminal, a third transistor coupled between the gate electrode of the first transistor and a reset power source, and a fourth transistor coupled between the gate electrode of the second transistor and the reset power source. | 08-16-2012 |
20130127805 | SCAN DRIVING DEVICE AND DRIVING METHOD THEREOF - A scan driving apparatus includes a plurality of sequentially arranged scan driving blocks, each including: a first node configured to receive a first clock signal; a second node configured to receive an input signal according to a second clock signal input; a first transistor having a gate electrode coupled to the first node, a first electrode configured to receive a power source voltage, and a second electrode coupled to an output terminal; and a second transistor having a gate electrode coupled to the second node, a first electrode for receiving a third clock signal, and a second electrode coupled to the output terminal. Each scan driving block is configured to receive the first, second, and third clock signals as a corresponding three clock signals among four clock signals sequentially shifted by a first period, and to output the third clock signal by being synchronized with the input signal. | 05-23-2013 |
20130208015 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF DRIVING THE SAME - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes a panel including pixels which are configured to control an amount of current that flows from a first power source to a second power source to generate an image of predetermined brightness. The display may also include at least one first power source line formed on a top of the panel and at least one second power source line positioned on a bottom of the panel to face the first power source line. The display may further include a first switch configured to alternately supply the first power source to the first power source line and the second power source line. | 08-15-2013 |
20130320314 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display includes: a substrate; a first signal line provided on the substrate; a second signal line crossing the first signal line; a thin film transistor connected to the first signal line and the second signal line; a pixel electrode connected to a drain electrode of the thin film transistor; an emission layer formed on the pixel electrode; a common electrode formed on the emission layer and formed of a reflective material; and a capacitor overlapping the pixel electrode. | 12-05-2013 |
Patent application number | Description | Published |
20110277334 | CLOTH TREATING APPARATUS - The present invention relates to a cloth treating apparatus, including a cabinet which forms an exterior thereof, a drum rotatably mounted to the cabinet, a heat pump for supplying hot air to the drum, a steam generator for supplying steam to the drum, and a water tank for supplying water to the steam generator, wherein the water tank is positioned on a refrigerant flow passage of the heat pump, thereby increasing steam generating efficiency by elevating an initial temperature of the water used for the steam generation. | 11-17-2011 |
20110280736 | CONTROL METHOD OF DRYER - A control method of a dryer is disclosed. A control method of a dryer including a heat pump having a variable velocity type compressor, the control method includes steps of selecting at least one course supplying air or dried air; increasing an activation velocity of the compressor to a target velocity, as the selected course is implemented; and adjusting an open degree of an expansion valve provided in the heat pump. | 11-17-2011 |
20120005912 | CLOTHES DRYER - Disclosed is a clothes dryer including a heat exchanger for condensing air discharged from a drum to remove moisture from the air, a collector for collecting condensed water produced in the heat exchanger, a first pump for pumping the condensed water from the collector to a water tank, and a discharge unit for selectively discharging the condensed water from the water tank, to wash the heat exchanger using the condensed water. | 01-12-2012 |
20140190032 | CLOTHES DRYER - Disclosed is a clothes dryer including a heat exchanger for condensing air discharged from a drum to remove moisture from the air, a collector for collecting condensed water produced in the heat exchanger, a first pump for pumping the condensed water from the collector to a water tank, and a discharge unit for selectively discharging the condensed water from the water tank, to wash the heat exchanger using the condensed water. | 07-10-2014 |
Patent application number | Description | Published |
20120163362 | PACKET TRANSMISSION SYSTEM BASED ON WIRELESS PERSONAL AREA NETWORK AND METHOD THEREOF - Disclosed is a network interworking system and method. That is, a header size is minimized through a fragment of an IPv4 packet based IP packet and a header compression and it is implemented such that the IPv4 is loaded in an IEEE 802.15.4 MAC/PHY packet having a small payload, so that it is possible to efficiently transmit an IPv4 packet by using an IEEE 802.15.4 based WPAN. Further, various applications can be executed using the IPv4 while using an IEEE 802.15.4 technology, which is a low power communication technology, in a mobile device. | 06-28-2012 |
20120163363 | SYSTEM AND METHOD FOR MINIMIZING SIGNAL INTERFERENCE BETWEEN BROADCASTING SIGNALS AND COMMUNICATION SIGNALS WITHIN LOCAL AREA AND APPARATUS APPLIED TO THE SAME - Disclosed is a system and a method for minimizing signal interference for a broadcasting and communication convergence section within a local area, and an apparatus applied to the same. The system has a construction of mounting a plurality of multi RF (Radio Frequency) channels within a local area wireless communication apparatus located in a local area and minimizing signal interference between mutually adjacent RF channels within the local area wireless communication apparatus in a standard for providing a broadcasting and communication convergence service. Accordingly, it is possible to remove the mutual channel effects affecting a communication signal without signal interference for adjacent channels due to a broadcasting signal and it is not necessary to enhance a filtering characteristic for the adjacent channels of a chipset, which corresponds to a broadcasting and communication convergence standard structure in a local area, so that there is an advantage of reducing network investment costs. | 06-28-2012 |
20120170579 | MULTICAST SYSTEM AND MULTICAST METHOD USING SHORTENED ADDRESS AND APPARATUS APPLIED TO THE SAME - Disclosed is a multicast system and a multicast method using a shortened address and an apparatus applied to the same. The multicast system using the shortened address according to the present disclosure has a address configuration for supporting a multicast in an IEEE 802.15.4 MAC (Medium Access Control) layer. Accordingly, when a device processes a multicast through an address configuration of the MAC layer, the device receives the multicast through a simple scheduling such as receiving a beacon signal of a coordinator device only when there is a broadcast of a group including the device. As a result, the device can efficiently perform the multicast in a power managing process or a power processing process. | 07-05-2012 |
Patent application number | Description | Published |
20110259025 | HEAT PUMP TYPE SPEED HEATING APPARATUS - A heat pump type speed heating apparatus is provided that may include a cooling cycle circuit (including a compressor, an outdoor heat exchanger, an expansion apparatus, and an indoor heat exchanger), a hot water supply heat exchanger connected to the cooling cycle circuit through a hot water supply flow path for a refrigerant from the compressor to condense, expand, and evaporate in the cooling cycle circuit after being used for a hot water supply, a refrigerant controller to control a flow direction of the refrigerant from the compressor such that the refrigerant discharged from the compressor passes through the hot water supply heat exchanger or bypasses the hot water supply heat exchanger, and a heat exchanger bypass flow path to guide the refrigerant that has passed the hot water heat exchanger between the outdoor heat exchanger and the indoor heat exchanger to bypass either of the outdoor heat exchanger or the indoor heat exchanger. | 10-27-2011 |
20110264932 | HOME APPLIANCE AND METHOD OF OPERATING THE SAME - A home appliance and a method of operating the same are provided. By controlling operation of the home appliance with varied rate information according to a power consumption amount, an entire power consumption amount is reduced, and by preventing power consumption from being concentrated in a specific time zone, power consumption is distributed. | 10-27-2011 |
20120042673 | HEAT PUMP - A heat pump including a boiler is disclosed. The heat pump may include the boiler which may be selectively operated based on a temperature of external air or an electric power rate per unit heat quantity. | 02-23-2012 |
20120043390 | HEAT PUMP - A heat pump including a boiler is disclosed. The heat pump may include a quick-hot-water-supply tank and the boiler, which may be operated selectively based on a temperature of external air or an electric power rate per unit heat quantity. | 02-23-2012 |
Patent application number | Description | Published |
20120304799 | ACTIVE ECO PEDAL APPARATUS - An active eco pedal apparatus with an the actuator which includes a VCM having a pair of first and second coils through which a current flows in opposite directions, and a pair of first and second magnets interacting with the electric field generated by the pair of the first and second coils, in which additional repulsive force is generated from the VCM supplied by the current, in addition to basic moving forces, thereby increasing thrust to push a pedal and thus remarkably improving the efficiency of an eco mode, in which since the actuator is controlled in a single-phase manner by a single-phase driver chip without using a hall sensor having high error possibility, it is possible to improve the reliability of operation, and in which since the number of FETs is reduced, the system is configured to have a compact size, and costs are lowered. | 12-06-2012 |
20130057262 | Accelerator position sensor - An accelerator position sensor (APS) includes a transmitting coil generating a magnetic field, a coupler controlling the magnetic field generated from the transmitting coil, a receiving coil receiving the magnetic field generated from the transmitting coil to generate a predetermined frequency, and a signal processor calculating rotation information of the coupler using the frequency received from the receiving coil and outputting displacement values of an accelerator pedal. With the APS, a guarantee signal can be generated only through the receiving coil and precise measuring values can be achieved. | 03-07-2013 |
20130104844 | AIR CUTOFF VALVE AND RESTART STABILIZATION METHOD USING THE SAME | 05-02-2013 |
20130108484 | UREA SOLUTION PUMP STRUCTURE | 05-02-2013 |
20140210288 | STRUCTURE OF BRUSHLESS DIRECT CURRENT MOTOR - A structure of a Brushless Direct Current (BLDC) motor includes a control board having an electric circuit therein, and a housing electrically connected to the control board. The housing includes a rotor having a permanent magnet, a stator in which a coil is wound, a protruding member protruding to one side of the housing, and a terminal electrically connected to the coil and disposed at the protruding member. The control board includes a socket electrically connected to the electric circuit and disposed at the control board. When the housing and the control board are coupled, the terminal and the socket come into contact with each other so as to be electrically connected to each other. | 07-31-2014 |
20140368220 | NON-CONTACT SENSING MODULE AND METHOD OF MANUFACTURING THE SAME - A non-contact sensing module includes a coil printed circuit board in which a reference pattern coil may be formed at an upper surface and in which a sensing pattern coil may be formed at a lower surface and that has a mounting hole at the center, and a main printed circuit board that may be coupled to the mounting hole and that may be vertically disposed at an upper surface of the coil printed circuit board and that may be electrically connected to the reference pattern coil and the sensing pattern coil. | 12-18-2014 |
Patent application number | Description | Published |
20130171564 | Positive Photosensitive Resin Composition, and Display Device and Organic Light Emitting Device Using the Same - Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a compound represented by the following Chemical Formula 1, and (D) a solvent, and a display device and an organic light emitting device using the same. | 07-04-2013 |
20130171568 | Positive Photosensitive Resin Composition, and Photosensitive Resin Layer and Display Device Using the Same - Disclosed are a positive photosensitive resin composition that includes (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) at least one organic dye having an absorption wavelength of about 400 nm to about 700 nm, and (E) a solvent, wherein the organic dye (D) is included in an amount of about 1 to about 40 parts by weight based on about 100 parts by weight of the alkali soluble resin (A), and a photosensitive resin layer and a display device using the same. | 07-04-2013 |
20140186768 | Photosensitive Resin Composition for Insulating Film of Display Device, Insulating Film Using the Same, and Display Device Using the Same - A photosensitive resin composition for an insulating film of a display device includes (A) an alkali soluble resin including a polybenzoxazole precursor, polyamic acid, polyimide, or a combination thereof; (B) a photosensitive diazoquinone compound; (C) an ultraviolet (UV) absorber having a maximum absorption wavelength of about 300 to about 400 nm; and (D) a solvent. An insulating film and a display device can include the photosensitive resin composition. | 07-03-2014 |
20150050594 | Positive Photosensitive Resin Composition, and Photosensitive Resin Film and Display Device Prepared by Using the Same - Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin; (B) a photosensitive diazoquinone compound; (C) a first dissolution-controlling agent including at least one of compounds represented by the following Chemical Formula 1 or Chemical Formula 2; (D) a second dissolution-controlling agent including a compound represented by the following Chemical Formula 3; and (E) a solvent, and a photosensitive resin film and a display device using the same. | 02-19-2015 |
Patent application number | Description | Published |
20130036187 | Secondary mobile device - In a first embodiment of the present invention, a method is provided comprising: receiving application data from a primary mobile device, wherein the application data is received via hooks designed to automatically send the application data received by or sent from an application on the primary mobile device; and sending the application data to one or more secondary mobile devices that are registered to the primary mobile device, wherein each of the secondary mobile devices are resource limited devices. | 02-07-2013 |
20130036211 | Coordinated service to multiple mobile devices - In a first embodiment of the present invention, a method is provided comprising: receiving application data from a first application on the first device, wherein the application is designed to automatically send application data pertaining to a first service to the server; determining if the first device is a member of a collection group or a control group; when the first device is a member of a collection group, sending the application data to one or more other devices that are members of the collection group to allow the other members of the collection group to provide a version of the first service having unfiltered application data; and when the first device is a member of a control group, sending some, but not all, of the application data to particular one or more other devices that are members of the control group, based on a stored set of rules, to allow the other members of the control group to provide a version of the first service having filtered application data. | 02-07-2013 |
Patent application number | Description | Published |
20110163339 | LIGHT-EMITTING ELEMENT AND METHOD FOR PRODUCTION THEREOF - A light-emitting element includes a first electrode, an organic layer with a light-emitting layer made of organic light-emitting material, a half-transmitting/reflecting film, a resistance layer, and a second electrode, which are sequentially laminated on top of the other. The first electrode reflects light from the light-emitting layer, the second electrode transmits light from the light-emitting layer. The half-transmitting/reflecting film includes a first half-transmitting/reflecting film and a second half-transmitting/reflecting film which are laminated in this order from a side of the organic layer. Also, the half-transmitting/reflecting film on the organic layer has an average thickness of 1 nm to 6 nm. | 07-07-2011 |
20120242615 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes a pixel portion including a plurality of pixels; a display switching function portion that displays an image based on light emitted from the pixel portion, and is capable of switching a three-dimensional display and a two-dimensional display of the image; and a sensor portion that detects whether or not an object comes into contact with or approaches. | 09-27-2012 |
20120249454 | DISPLAY DEVICE AND ELECTRONIC UNIT - A display device includes: a first substrate having a light extraction plane; a plurality of first electrodes; an organic electroluminescence layer; a second electrode; a second substrate; a sensing electrode allowing an object to be detected; and a driving electrode forming a capacitance with the sensing electrode and allowing the object to be detected. The first electrodes, the organic electroluminescence layer, the second electrode, and the second substrate are provided in this order on the first substrate. The sensing electrode and the driving electrode are provided, in this order from a first substrate side, between the first substrate and the second substrate. | 10-04-2012 |
20120295016 | METHOD FOR PRODUCING A LIGHT-EMITTING ELEMENT - A method of producing a light-emitting element is provided. The method includes forming a first half-transmitting/reflecting film and a second half-transmitting/reflecting film sequentially on an organic layer by physical vapor deposition. | 11-22-2012 |
20130240857 | LIGHT-EMITTING ELEMENT - A light-emitting element is provided. The light-emitting element includes a first half-transmitting/reflecting film and a second half-transmitting/reflecting film sequentially on an organic layer by physical vapor deposition. | 09-19-2013 |
20150048345 | DISPLAY DEVICE AND ELECTRONIC DEVICE - There is provided a display device including a light-emitting element corresponding to a pixel for a color, and a white color filter corresponding to a white pixel. Transmittance of the white color filter is based on neutral density (ND) transmittance that is uniform throughout an entire wavelength band of visible light, and transmittance in a particular wavelength band in the entire wavelength band of the visible light is decreased to be lower than the ND transmittance. | 02-19-2015 |
Patent application number | Description | Published |
20110031480 | LIGHT EMITTING DEVICE - A light emitting device includes: a first electrode, a conductor film, an organic layer having a light emitting layer made of an organic light emitting material provided therein, a semi-transmissive reflective film, a resistive layer, and a second electrode, all of which are laminated successively, wherein the conductor film transmits a part of light from the light emitting layer therethrough, the first electrode reflects the light having been transmitted through the conductor film, the second electrode transmits the light having been transmitted through the semi-transmissive reflective film therethrough, an average film thickness of the conductor film on the first electrode is from 1 nm to 6 nm, and an average film thickness of the semi-transmissive reflective film on the organic layer is from 1 nm to 6 nm. | 02-10-2011 |
20130228761 | LIGHT EMITTING DEVICE - A light emitting device includes: a first electrode, a conductor film, an organic layer having a light emitting layer made of an organic light emitting material provided therein, a semi-transmissive reflective film, a resistive layer, and a second electrode, all of which are laminated successively, wherein the conductor film transmits a part of light from the light emitting layer therethrough, the first electrode reflects the light having been transmitted through the conductor film, the second electrode transmits the light having been transmitted through the semi-transmissive reflective film therethrough, an average film thickness of the conductor film on the first electrode is from 1 nm to 6 nm, and an average film thickness of the semi-transmissive reflective film on the organic layer is from 1 nm to 6 nm. | 09-05-2013 |
Patent application number | Description | Published |
20120308123 | APPARATUS AND METHOD FOR ESTIMATING THE NUMBER OF OBJECTS INCLUDED IN AN IMAGE - An apparatus and method for estimating the number of objects in an input image are disclosed. The apparatus includes: a learning unit that calculates counted values of a linear regression function by learning an arbitrary image; a separation unit that separates a foreground region and a background region of the input image; an extraction unit that searches for features that require an amount of calculation that is below a particular threshold from features having high correlation with each other feature and extracts the features from the separated foreground region; and an estimation unit that estimates the number of objects in the foreground region as a dependent variable by allocating the counted values of the linear regression function that are calculated by the learning unit and the features that are extracted by the extraction unit as independent variables of a linear regression function. | 12-06-2012 |
20130243322 | IMAGE PROCESSING METHOD - An image processing method of separating an input image into a foreground image and a background image, the method including determining a pixel of the input image as a pixel of the foreground image if a foreground probability value of the pixel of the foreground image determined by using the Gaussian mixture model or the pixel determined to be included in a motion region is greater than a setting threshold. | 09-19-2013 |
20130294655 | METHOD AND SYSTEM FOR DETECTING MATRIX-BASED MOTION INCLUDING FREQUENCY TRANSFORM AND FILTERING - A method and system for detecting motion are provided. The method includes: generating a time domain matrix including vectors corresponding to variation of pixel values as elements of the time domain matrix, of a video image including a plurality of frames; generating a motion matrix from which a low frequency area of the video image is removed by multiplying the time domain matrix by a low rank matrix; and generating a result image including a plurality of frames in which vectors, which are elements of the motion matrix, are included as variation of motion pixel values. | 11-07-2013 |
20130343603 | METHOD AND SYSTEM FOR DETECTING MOTION CAPABLE OF REMOVING SHADOW BY HEAT - A method and system for detecting a motion of a target object in a thermal image by removing a shadow by heat of the target object from the thermal image. The motion detecting system includes: a learning unit obtaining at least one of size and brightness of a shadow by heat of a reference object based on characteristics of the shadow by heat of the reference object by temperature; and a detecting unit removing a shadow region of the target object from the thermal image including the target object based on at least one of the size and the brightness of the shadow by heat of the object. | 12-26-2013 |
20140152763 | METHOD AND APPARATUS FOR COUNTING NUMBER OF PERSON USING PLURALITY OF CAMERAS - A person counting device generates a single panorama image by using a plurality of images respectively captured by a plurality of cameras, inserts an imaginary line to the single panorama image; and counts the number of persons that pass the imaginary line. To this end, identification numbers are allocated to respective persons in the plurality of images, the single panorama image including the imaginary line is restored to a plurality of images including same imaginary line information, the number of persons that pass a new imaginary line in each of the plurality of restored images is determined, and the number of duplicate-counted persons is ruled out. | 06-05-2014 |
20150049185 | METHOD AND APPARATUS FOR DETECTING POSTURE OF SURVEILLANCE CAMERA - Provided is a method and apparatus of detecting a posture of a camera such as a surveillance or monitoring camera. The method includes acquiring an image captured by the camera, acquiring ground information about the ground in the image based on the image, and detecting the posture of the camera based on the ground information. | 02-19-2015 |
Patent application number | Description | Published |
20130103199 | SURGICAL ROBOT CONTROL APPARATUS - Disclosed herein is a surgical robot control apparatus, in which a control stick member is connected to an upper surface of a base member, pivots and rotates around a connection portion, and is provided with a rotary button control member, a mode switching button member, and a control member which can be operated with the thumb Thus, the surgical robot control apparatus can realize multiple functions. A surgeon can grasp the control stick member to easily control operation of a surgical robot and can perform other work using the other hand. Thereby, when performing surgery, the surgical robot control apparatus remarkably reduces the fatigue of the surgeon, thereby providing a surgical environment that is convenient and safe and provides maximized efficiency. Further, the surgical robot control apparatus can increase the safety of a patient using a safety device based on a buttons and software while performing surgery. | 04-25-2013 |
20140142451 | SYSTEM AND METHOD OF BALLISTOCARDIOGRAM-BASED PERSONAL AUTHENTICATION - A ballistocardiogram-based personal authentication method includes detecting ballistocardiogram training signals of persons to be registered, extracting training features from the detected ballistocardiogram training signals, generating training data for personal authentication based on the extracted training features, detecting ballistocardiogram authentication signals of persons to be authenticated, and comparing the ballistocardiogram authentication signals and the training data to determine whether or not to perform the personal authentication of the persons to be authenticated. Thereby, the personal authentication method can perform personal authentication according to feature of a ballistocardiogram of each individual. | 05-22-2014 |
20140243887 | Surgical Operation by Wire Type Surgical Operation Apparatus - Disclosed herein is a surgical operation by wire (SOBW) type surgical operation apparatus including an end effector configured so as to remove or minimize configurations of a mechanical cable. The SOBW type surgical operation apparatus includes: a body part; an extension part having one end connected to the body part; and an end effector formed at the other end of the extension part, and receiving electrical energy transferred through the body part and the extension part and converting the electrical energy into mechanical energy. | 08-28-2014 |
Patent application number | Description | Published |
20120127858 | METHOD AND APPARATUS FOR PROVIDING PER-SUBSCRIBER-AWARE-FLOW QOS - A packet scheduling apparatus and method to fairly share network bandwidth between multiple subscribers and to fairly share the bandwidth allocated to each subscriber between multiple flows are provided. The packet scheduling method includes calculating first bandwidth for each subscriber to fairly share total bandwidth set for the transmission of packets between multiple subscribers; calculating second bandwidth for each flow to fairly share the first bandwidth between one or more flows that belong to each of the multiple subscribers; and scheduling a packet of each of the one or more flows based on the second bandwidth. | 05-24-2012 |
20120127859 | PACKET SCHEDULING METHOD AND APPARATUS BASED ON FAIR BANDWIDTH ALLOCATION - A packet scheduling method and apparatus which allows multiple flows that require data transmission to the same output port of a network device such as a router to fairly share bandwidth. The packet scheduling method includes calculating an expected time of arrival of a (k+1)-th packet subsequent to a currently input k-th packet of individual flows by use of bandwidth allocated fairly to each of the flows and a length of the k-th packet; in response to the arrival of the (k+1)-th packet, comparing the expected time of arrival of the (k+1)-th packet to an actual time of arrival of the (k+1)-th packet; and scheduling the (k+1)-th packet of each flow according to the comparison result. | 05-24-2012 |
20120147749 | ROUTING APPARATUS AND METHOD FOR MOBILE AD-HOC NETWORK - A routing apparatus and method for a mobile ad-hoc network are provided. The routing apparatus selects a transmission path differently based on the priority of a message, thereby distributing paths such that the overall energy balance between mobile nodes can be maintained. Accordingly, congestion of traffic on a particular path can be prevented, and the overall performance and the lifetime of the network can be enhanced. | 06-14-2012 |
20120147754 | HIGH-SPEED CONTENT INSPECTION APPARATUS FOR MINIMIZING SYSTEM OVERHEAD - A high-speed content inspection apparatus for minimizing system overhead is provided. The high-speed content inspection apparatus extracts content in unit of sub-pattern by inspecting a payload of a packet in units of sub-pattern, and extract target content by inspecting a correlation between the extracted sub-patterns. If a sub-pattern present at the end of a payload is smaller than a predetermined unit of a sub-pattern, position information of the sub-pattern at the end of the payload is rolled back and the correlation is inspected. Accordingly, without having to add another hardware or high-performance hardware, target content can be efficiently detected in real time. | 06-14-2012 |
20120147891 | APPARATUS AND METHOD FOR BALANCING LOAD ACROSS MULTIPLE PACKET PROCESSING ENGINES - A distributed packet processing apparatus capable of distributing packet load across a plurality of packet processing engines is provided. The distributed packet processing apparatus includes a plurality of processing engines each configured to process allocated packets, a first tag generating unit configured to allocate an input packet to a processing engine, which has a processing engine index corresponding to a tag index for the input packet, among the plurality of processing engines, a second tag generating unit configured to calculate a tag index for an output packet, and an index conversion unit configure to convert the tag index for the output packet to one processing engine index among a plurality of processing indexes for the plurality of the processing engines and allocates the output packet to a processing engine having the one processing engine such that loads are distributed among the plurality of processing engines. | 06-14-2012 |
20130167219 | APPARATUS AND METHOD FOR CYBER-ATTACK PREVENTION - Provided are a method of preventing cyber-attack based on a terminal and a terminal apparatus therefor. The terminal apparatus includes: a packet processor configured to determine whether excessive traffic is generated by a transmission packet; an anomalous traffic detecting unit configured to determine whether anomalous traffic is generated, using a first condition of the excessive traffic being maintained for a first time period and a second condition of a generation count of the same kind of transmission packets exceeding a predetermined threshold value for a second time period; and a traffic block request unit configured to generate a traffic block request signal for requesting blockage of the transmission packet according to the result of determining whether anomalous traffic is generated. | 06-27-2013 |
20130215839 | METHOD AND APPARATUS FOR PROVIDING FAIRNESS-ASSURED QUALITY OF SERVICE IN CONTENTION-BASED WIRELESS NETWORK - A method of assuring QoS in consideration of fairness in a contention-based wireless network and a terminal for the same are provided. When a token is allocated by a wireless access point, the terminal determines priority of a data frame which the terminal intends to use in communication, through a scheme of splitting the allocated token. Therefore, fairness can be assured by selection of the terminal. | 08-22-2013 |
Patent application number | Description | Published |
20130137039 | Photosensitive Resin Composition for Color Filter and Color Filter Prepared Using the Same - Disclosed are a photosensitive resin composition for a color filter that includes a colorant including a phthalocyanine-based compound represented by the following Chemical Formula 1 and a triarylmethane-based compound represented by the following Chemical Formula 2, wherein the substituents of Chemical Formulas 1 and 2 are the same as same as defined in the detailed description, and a color filter prepared using the same. | 05-30-2013 |
20130164678 | Photosensitive Resin Composition for Color Filter and Color Filter Using the Same - Disclosed are a photosensitive resin composition for a color filter and a color filter using the same. The photosensitive resin composition for a color filter includes (A) a dye-polymer composite including a structural unit derived from a compound represented by the following Chemical Formula 1; (B) an acrylic-based photopolymerizable monomer; (C) a photopolymerization initiator; and (D) a solvent. | 06-27-2013 |
20140103269 | Photosensitive Resin Composition for Color Filter and Color Filter Using the Same - A photosensitive resin composition for a color filter includes (A) a dye polymer composite including a repeating unit derived from a compound represented by the following Chemical Formula 1, (B) an acrylic-based photopolymerizable monomer, (C) a photopolymerization initiator, and (D) a solvent, and a color filter using the same. | 04-17-2014 |
20140175346 | Photosensitive Resin Composition for Color Filter and Color Filter Using the Same - Disclosed is a photosensitive resin composition for a color filter including (A) a dye-polymer composite wherein the dye includes a repeating unit derived from a compound represented by the following Chemical Formula 1; (B) a binder resin; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent. | 06-26-2014 |
Patent application number | Description | Published |
20120028146 | FUEL CELL SYSTEM FOR VEHICLES AND METHOD FOR CONTROLLING THE SAME - The present invention relates to a fuel cell system for vehicles and a method for controlling the same which stably maintains an output of a fuel cell by precisely estimating a recirculated hydrogen amount to a stack. A fuel cell system according to the present invention may include: a stack comprising a plurality of unit cells for generating electrical energy by electrochemical reaction of a fuel and an oxidizing agent; a blower for recirculating a gas exhausted from the stack so as to supply the gas back to the stack; an ejector for recirculating the gas exhausted from the stack, receiving hydrogen so as to mix the hydrogen to the recirculated gas, and supplying the mixture to the stack; a sensor module for detecting a driving condition of the vehicle; and a control portion for controlling operations of the blower and the ejector by using the driving condition of the vehicle and performance maps of the blower and the ejector. | 02-02-2012 |
20120315559 | APPARATUS FOR CONTROLLING HYDROGEN SUPPLY OF FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME - The present invention provides an apparatus for controlling hydrogen supply of a fuel cell system and a method for controlling the same. The apparatus includes a jet pump, a proportional control solenoid valve, and a controller. The jet pump is disposed at the side of an inlet of a fuel cell stack and performs supply and recirculation of hydrogen into the fuel cell stack. The proportional control solenoid valve is connected to a hydrogen supply line and fluidly communicates with a nozzle inlet of the jet pump to control the hydrogen supply to the jet pump. The controller controls an operation of the proportional control solenoid valve according to a power of the fuel cell system. Here, the controller controls the operation of the proportional control solenoid valve according to a pulse flow control method at a low power section in which a current power is lower than a predetermined reference power. | 12-13-2012 |
20130164644 | SYSTEM AND METHOD FOR CONTROLLING PRESSURE OSCILLATION IN ANODE OF FUEL CELL STACK - Disclosed is a system and method for controlling pressure oscillation in an anode of a fuel cell stack. In particular, an electronic control unit is configured to determine operation information including a reference power mapped based on the operating pressure of a fuel cell system and a reference differential pressure between at least two predetermined points in a vicinity of the anode, compare the power of the fuel cell system with the reference power and, when the power is less than the reference power, control the pressure in the anode to be an oscillating target pressure, and compare the measured differential pressure between the at least two points with the reference differential pressure and, when the measured differential pressure is less than the reference differential pressure, reduce a purge valve operation cycle. | 06-27-2013 |
20130295482 | HYDROGEN SUPPLY SYSTEM FOR FUEL CELL WITH INTEGRATED MANIFOLD BLOCK - Disclosed is a hydrogen supply system for a fuel cell, which has an integrated manifold block in which components for hydrogen supply are integrated and modulated. In particular, a hydrogen supply line, a hydrogen discharge line, and a hydrogen recirculation line are formed in a manifold block mounted on the outside of a plurality of stack modules of a fuel cell stack. Additionally, components of the hydrogen supply system including components for supplying and discharging hydrogen and components for recirculating hydrogen are integrally mounted in predetermined positions of the hydrogen supply line, the hydrogen discharge line, and the hydrogen recirculation line to modularize the manifold block and the components of the hydrogen supply system. | 11-07-2013 |
20140138060 | COMPRESSED AIR COOLING APPARATUS OF FUEL CELL SYSTEM - A compressed air cooling apparatus of a fuel cell system is provided that includes i) a heat absorber installed at a first part of an air supplying system which supplies compressed air of a first compressed by an air compressor to a fuel cell stack, ii) a heat radiator installed at a second part of a stack cooling system which cools a coolant circulating to the fuel cell stack, iii) a heat pipe which connects the heat absorber and the heat radiator and is filled with the refrigerant therein, wherein the heat absorber is disposed at a lower position than the heat radiator for the refrigerant to flow from the heat radiator to the heat absorber. | 05-22-2014 |
20140193726 | FULL CELL SYSTEM AND METHOD OF HUMIDIFYING AND COOLING THE SAME - A method of humidifying and cooling a fuel cell system is provided. The method of humidifying and cooling a fuel cell system includes: exhausting, by a fuel supply unit, a hydrogen gas to a reservoir in which condensed water of an anode is stored. Additionally, a hydrogen gas and condensed water are pumped and the hydrogen gas and the condensed water are exhausted to the humidifier. Additionally, compressed air of an air compressor is delivered to the humidifier heat is exchanged with compressed air in the humidifier. The hydrogen gas and compressed air in which a heat is exchanged in a humidified state is delivered to an anode and a cathode, respectively. | 07-10-2014 |
20140205920 | FUEL CELL SYSTEM FOR VEHICLES AND METHOD FOR CONTROLLING THE SAME - The present invention relates to a fuel cell system for vehicles and a method for controlling the same which stably maintains an output of a fuel cell by precisely estimating a recirculated hydrogen amount to a stack. A fuel cell system according to the present invention may include: a stack comprising a plurality of unit cells for generating electrical energy by electrochemical reaction of a fuel and an oxidizing agent; a blower for recirculating a gas exhausted from the stack so as to supply the gas back to the stack; an ejector for recirculating the gas exhausted from the stack, receiving hydrogen so as to mix the hydrogen to the recirculated gas, and supplying the mixture to the stack; a sensor module for detecting a driving condition of the vehicle; and a control portion for controlling operations of the blower and the ejector by using the driving condition of the vehicle and performance maps of the blower and the ejector. | 07-24-2014 |
20140287334 | FUEL CELL SYSTEM AND THE OPERATING METHOD THEREOF - A fuel cell system includes an air manifold through which air is supplied or exhausted, a fuel gas manifold through which fuel gas is supplied or exhausted, a stack portion that generates electricity by using air and fuel that are supplied by the air manifold and the fuel gas manifold, and an injection array that is disposed along an inside of the air manifold or the fuel gas manifold to inject air or fuel gas. | 09-25-2014 |
20140369861 | JET PUMP UNIT - A jet pump unit, including: a nozzle housing having a vacuum chamber formed therein and connected with a recirculation line; a jet nozzle in which a front end is placed in the vacuum chamber of the nozzle housing, a nozzle aperture injecting fluid to the outside is formed on the front end, a slanted surface is formed on an exterior with an outer diameter gradually decreasing toward the nozzle aperture, and a concave notch is concave toward a rear end of the nozzle aperture; and a mixture pipe in which the fluid injected from the nozzle aperture of the jet nozzle and recirculation fluid that is sucked into the vacuum chamber are mixed. | 12-18-2014 |
20140377673 | FUEL CELL - A fuel cell including a stack in which a plurality of cells are stacked includes an air manifold and a hydrogen manifold on a first side and a second side of the stack, respectively, a jet array including a tubular body inserted in the air manifold or the hydrogen manifold and a plurality of orifices formed in the tubular body and arranged in a longitudinal direction of the tubular body, a pump or a valve for supplying air or hydrogen to the jet array; and a controller that operates the pump or the valve. | 12-25-2014 |
20150079489 | FUEL CELL SYSTEM HAVING EJECTOR - A fuel cell system with an ejector is provided. In particular, the system includes a stack, fuel injection nozzle and a water injection nozzle. In particular, the stack produces electricity via an electrochemical reaction using fuel and air. The fuel injection nozzle injects fuel into the stack and the water injection nozzle injects water into the fuel injection nozzle. In particular, water is supplied from the water injection nozzle into the fuel injection nozzle due to a vacuum within the fuel injection nozzle. | 03-19-2015 |
Patent application number | Description | Published |
20090166612 | Techniques for Device Fabrication with Self-Aligned Electrodes - This invention relates to the fabrication of electronic devices, such as thin-film transistors, in particular thin-film transistors in which patterning techniques are used for definition of electrode patterns that need to be accurately aligned with respect to underlying electrodes. The fabrication technique is applicable to various patterning techniques, such as laser ablation patterning or solution-based, direct-write printing techniques which are not capable of forming structures with a small linewidth, and/or that cannot be positioned very accurately with respect to previously deposited patterns. We thus describe self-aligned gate techniques which are applicable for both gate patterning by a subtractive technique, in particular selective laser ablation patterning, and gate patterning by an additive technique such as printing. The techniques facilitate the use of low-resolution gate patterning. | 07-02-2009 |
20130075734 | THIN FILM TRANSISTOR DEVICE WITH ACCURATELY ALIGNED ELECTRODE PATTERNS - An electronic device comprising an optically transparent substrate, a first electrode structure incorporating a channel, said channel being optically transparent and said electrode structure being optically opaque, at least one intermediate layer, and a photosensitive dielectric layer disposed above the at least one intermediate layer, the photosensitive dielectric layer incorporating a trench in a region essentially over said channel, the electronic device further comprising a further electrode, wherein the further electrode is located partially in the trench and partially beyond the trench such that portions of the further electrode that extend beyond the trench are separated from the at least one intermediate layer by the photosensitive dielectric layer. | 03-28-2013 |
Patent application number | Description | Published |
20130153979 | THREE-DIMENSIONAL NON-VOLATILE MEMORY DEVICE, MEMORY SYSTEM AND METHOD OF MANUFACTURING THE SAME - A three-dimensional (3-D) non-volatile memory device includes channel structures each including channel layers stacked over a substrate and extending in a first direction, wherein the channel layers include well regions, respectively, vertical gates located and spaced from each other between the channel structures, and a well pick-up line contacting on the well regions of the channel layers and extending in a second direction crossing the channel structures. | 06-20-2013 |
20130163324 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device includes a memory cell array including first memory cells and second memory cells connected to at least one word line, a circuit group configured to perform a pre-program operation on the first memory cells using a target voltage and a main program operation on the first memory cells and the second memory cells using a final target voltage, and a control circuit configured to set the target voltage depending on variations in threshold voltages of the first memory cells caused by the main program operation of the second memory cells. | 06-27-2013 |
20130163359 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device and a method of operating the same are provided. The method includes performing an overall erase operation such that each threshold voltage of all memory cells connected to even word lines and odd word lines in a selected memory cell block are lower than a first target level, performing an erase operation such that each threshold voltage of the memory cells connected to the even word lines are lower than a second target level which is lower than the first target level, and performing an erase operation such that each threshold voltage of the memory cells connected to the odd word lines are lower than the second target level. | 06-27-2013 |
20140342519 | THREE-DIMENSIONAL NON-VOLATILE MEMORY DEVICE, MEMORY SYSTEM AND METHOD OF MANUFACTURING THE SAME - A three-dimensional (3-D) non-volatile memory device includes channel structures each including channel layers stacked over a substrate and extending in a first direction, wherein the channel layers include well regions, respectively, vertical gates located and spaced from each other between the channel structures, and a well pick-up line contacting on the well regions of the channel layers and extending in a second direction crossing the channel structures. | 11-20-2014 |
Patent application number | Description | Published |
20120242565 | REFLECTOR AND DISPLAY DEVICE HAVING THE SAME - Discussed are a high efficiency reflector which reflects multiple color light, and a display device which can increase display quality by applying the high efficiency reflector thereto. The reflector includes a first reflective layer pair reflecting red light, a second reflective layer pair reflecting green light, and a third reflective layer pair reflecting blue light. The first to third reflective layer pairs are formed as a plurality of inorganic layers. | 09-27-2012 |
20120293857 | Electrophoretic Display Apparatus and Method for Manufacturing the Same - Disclosed are an electrophoretic display device and a manufacturing method thereof, which can enhance display quality and manufacturing efficiency. The electrophoretic display device includes a plurality of partition walls, sealing materials, a display solvent, and a second substrate. The partition walls are formed at a first substrate, and respectively define a plurality of unit pixel regions. The sealing materials are formed on the partition walls. The display solvent includes a plurality of charged particles and a solvent, and is filled into the unit pixel regions. The second substrate is adhered to the sealing materials to seal the unit pixel regions. | 11-22-2012 |
20140160552 | LIGHT-CONTROLLING DEVICE AND METHOD OF MANUFACTURING THE SAME - The light-controlling device includes a first substrate, a second substrate and a partition wall separating the first and second substrates to define a cell. A light-adjustment medium containing a plurality of charged particles is disposed between the first and second substrates. One of the first electrode on the first substrate and the second electrode on the second substrate covers lesser area of the light-controlling device than the other electrode. The electrode covering lesser area of the light-controlling device may have grooved surface to increase the surface area without increasing the overall area of the light-controlling device covered by the electrode. Particle guidance member can be used to create a reservoir for holding increased amount of charged particles on the electrode covering lesser area of the light-controlling device. | 06-12-2014 |
20140184577 | TRANSPARENT DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME - There are provided a transparent display apparatus and a method for controlling the same. The transparent display apparatus includes a transparent display unit that includes an emissive area and a transmissive area and is configured to display a video, an optical sensor configured to measure the amount of light, and a light shielding unit that is disposed on one surface of the transparent display unit and is configured to adjust transmittance on the basis of the amount of light. | 07-03-2014 |
Patent application number | Description | Published |
20130140061 | Touch Window - Disclosed are a technology capable of improving printing properties and a structure of a touch window manufactured by the same. The touch window according to the present invention comprises: a sensing electrode pattern layer formed on a transparent window and including sensing electrodes which are patterned; and wiring parts connected to the sensing electrodes, wherein the touch window further comprises dummy circuit patterns spaced apart from the wiring parts. | 06-06-2013 |
20130181944 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - A touch panel according to the embodiment includes a substrate; a first electrode formed on the substrate in a first direction and including a plurality of sensor parts and connection parts connecting the sensor parts with each other; and a second electrode formed in a second direction crossing the first direction while being insulated from the first electrode and including a plurality of sensor parts and connection parts connecting the sensor parts with each other. The sensor parts and the connection parts include transparent conductive materials, and the connection parts have resistance lower than resistance of the sensor parts in at least one of the first and second electrodes. | 07-18-2013 |
20130279138 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Provided is a method for manufacturing a touch panel. In the method, a substrate is prepared, a transparent electrode is formed on the substrate, an interconnection electrode material is applied to the substrate by printing, an interconnection electrode is formed by drying the interconnection electrode material, and a circuit board is disposed on the interconnection electrode. | 10-24-2013 |
20130293792 | TOUCH PANEL, METHOD FOR MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE TOUCH PANEL - A touch panel includes a substrate including at least one concave part, and a transparent electrode formed in the concave part to detect a position. | 11-07-2013 |
20130299220 | TOUCH PANEL AND METHOD FOR MANUFACTURING ELECTRODE MEMBER - Provided is a touch panel. The touch panel includes a substrate and an electrode member disposed on the substrate. The electrode member includes a base material for electrode having first and second surfaces opposite to each other, a first electrode disposed on the first surface, and a second electrode disposed on the second surface. | 11-14-2013 |