Patent application number | Description | Published |
20100176730 | Illumination Apparatus - An illumination apparatus includes an adapter that is detachably and electrically connectable to a socket for a recessed light fitting; a power supply unit in the adapter to supply power; a light emitting device driver in the adapter that generates driving power from the power supplied by the power supply unit; a controller that controls the light emitting device driver; and a light emitting device illumination unit including a plurality of light emitting devices, the light emitting device illumination unit being connectable to the adapter and the light emitting devices receiving the driving power from the light emitting device driver. | 07-15-2010 |
20100176731 | Adaptor and Illumination Apparatus - An adaptor includes a power connection unit electrically connected to a power line that may be extended from an AC plug; a power supply unit electrically connected to the power connection unit, configured to supply power; a light emitting device driver that generates driving power from the power supplied by the power supply unit; and a controller that controls the light emitting device driver. | 07-15-2010 |
20100176742 | Illumination Apparatus and Driving Method Thereof - An illumination apparatus according to the embodiment includes: an adapter that is detachably and electrically connected to an illumination apparatus (lamp)_socket; a power supply unit that is installed in the adapter to supply power; a light emitting device driver that is installed in the adapter and generates driving power from power supplied by the power supply unit; a light emitting device illumination unit including a plurality of light emitting devices that are connected to the adapter and are driven by receiving driving power from the light emitting device driver; a lamp information generator that is installed in the light emitting device illumination unit; and a controller that controls the light emitting device driver according to the lamp information of the lamp information generator. | 07-15-2010 |
20100176743 | Illumination Apparatus - An illumination apparatus includes an adapter that is detachably and electrically connected a fluorescent lamp socket; a power supply unit in the adapter to supply power; a light emitting device driver that generates driving power from the power supplied by the power supply unit; a controller that controls the light emitting device driver; and a light emitting device illumination unit that emits light according to the driving power from the light emitting device driver and that is electrically connects the power supply unit to another fluorescent lamp socket. | 07-15-2010 |
20100176744 | Illumination Apparatus and Driving Method Thereof - An illumination apparatus includes an adaptor that is detachably and electrically connectable to a socket of the illumination apparatus; a power supply unit at the adapter and that supplies power; a light emitting device driver that receives power from the power supply unit and that generates driving power; a controller that controls the light emitting device driver; an interface that communicates with the controller; and a light emitting device illumination comprising a plurality of light emitting devices that emit light according to the driving power from the light emitting device driver. | 07-15-2010 |
Patent application number | Description | Published |
20100164391 | POWER SUPPLY APPARATUS AND METHOD FOR AMOLED - A power supply apparatus and method for an active matrix organic light emitting diode (AMOLED) is disclosed. The power supply apparatus supplies power to the AMOLED while using a switching frequency varied in accordance with a clock signal, and includes a load checker for comparing a load current of the AMOLED with a first reference voltage, and outputs a result of the comparison as a load check signal, and a frequency oscillator for generating the clock signal which has a variable frequency in response to the load check signal. The power supply apparatus is switched in accordance with a clock signal having a frequency modulated based on a load condition of the AMOLED, for example, a load current. Accordingly, it is possible to reduce switching power loss caused by unnecessary power consumption under the condition that a small load current is generated, thereby achieving an enhancement in efficiency. | 07-01-2010 |
20100164563 | SLOPE COMPENSATION CIRCUIT - A slope compensation circuit includes apparatus includes an oscillator for generating a first clock signal having a reference frequency, a ramp signal generator for generating a ramp signal having a duty ratio of about 50% or higher based on the first clock signal, and a slope compensation signal generator for outputting a slope compensation current based on the ramp signal. | 07-01-2010 |
20150333641 | CONTROL DEVICE OF SYNCHRONOUS RECTIFIER AND POWER SUPPLY - A power supply has a primary side and a secondary side electrically insulated from each other. A switching operation based on a switching of the primary side is controlled according to the power transmitted to the secondary side, and the switching operation is converted at a time earlier than a switching conversion time of the primary side by a predetermined time. | 11-19-2015 |
20160105122 | SYNCHRONOUS RECTIFICATION CONTROLLER AND POWER CONVERTER USING THE SAME - A synchronous rectification controller and a power converter using the same may prevent malfunction at the time of an initial operation. The synchronous rectification controller may include a sensing unit sensing a magnitude of a driving current, and a driving unit outputting a rectification control signal which controls an operation of the rectification unit by the driving current sensed by the sensing unit. A flow of the driving current in the rectification unit may be selectively cut off, depending on a magnitude of a driving voltage of the synchronous rectification controller. | 04-14-2016 |
Patent application number | Description | Published |
20120249417 | INPUT APPARATUS - An input apparatus includes a gesture sensing unit for sensing a hand gesture of a user; and an input signal generation unit for generating an input signal for control of a target electronic device based on the sensed hand gesture. The hand gesture of the user includes at least one of a pinching gesture with two or more fingers, a pointing gesture with one finger, and a scratching gesture with one finger to a camera. | 10-04-2012 |
20130033447 | WRITTEN CHARACTER INPUTTING DEVICE AND METHOD - A character input apparatus comprises a display unit configured to display a graphic zone that displays multiple character groups including one or more characters and a touch zone that senses a touch of an input mean; a display control unit configured to select any one of the multiple character groups depending on a touch type of the input mean sensed by the touch zone and display the selected character at a predetermined position of the graphic zone; and an input unit configured to set the character displayed at the predetermined position of the graphic zone for a predetermined time as an input character. The display control unit selects a character moved to be closest to the predetermined position when the characters displayed on the graphic zone are moved in a sliding direction of the input mean and displays the selected character at the predetermined position of the graphic zone. | 02-07-2013 |
20150040056 | INPUT DEVICE AND METHOD FOR INPUTTING CHARACTERS - An input device is provided. The input device includes a display that displays a keypad for input of a character and a character input window showing a character string input through the keypad; a gesture sensor that senses a gesture of a user; and a controller that controls the display, based on the gesture, wherein the keypad comprises: a central item; a plurality of peripheral items arranged while being spaced from one another around the central item; and a plurality of guide lines corresponding to the plurality of the peripheral items, the plurality of the guide lines are in a straight or curved line form directed from each of the plurality of the peripheral items toward the central item, and have different forms and directions. | 02-05-2015 |
Patent application number | Description | Published |
20120154265 | MOBILE TERMINAL AND METHOD OF CONTROLLING A MODE SCREEN DISPLAY THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configured to store at least a first and second operating system including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen corresponding to the activated first mode on a display of the mobile terminal, to receive an event signal indicating an event related to the second mode has occurred on the mobile terminal, and to selectively display event information related to the event of the second mode on a display of the at least one external terminal. | 06-21-2012 |
20120154413 | MOBILE TERMINAL AND METHOD OF CONTROLLING A MODE SWITCHING THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configured to store at least a first and second operating system including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen on a display unit corresponding to the activated first mode, to receive a switching signal indicating the first mode is to be switched to the second mode, to perform an authentication procedure for authenticating that the first mode can be switched to the second mode, to activate the second mode and deactivate the first mode when the authentication procedure is validly performed, and to display a second information screen on the display unit corresponding to the second mode and that is different than the first information screen. | 06-21-2012 |
20120157044 | MOBILE TERMINAL AND METHOD OF CONTROLLING A MODE SCREEN DISPLAY THEREIN - A mobile terminal including a memory configured to store at least a first and second operating system including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen on a display corresponding to the activated first mode, to receive a switching signal indicating the first mode is to be switched to the second mode, to activate the second mode and deactivate the first mode, and to display a second information screen on the display corresponding to the second mode and that is different than the first information screen. Further, the controller is further configured to selectively transmit information included on the first or second information screen to at least one external terminal based on a prescribed designated level. | 06-21-2012 |
20120157165 | MOBILE TERMINAL AND METHOD OF CONTROLLING A MODE SWITCHING THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configured to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen on a display unit corresponding to the activated first mode, to receive a switching signal indicating the first mode is to be switched to the second mode, to attempt to switch to the second mode based on the received switching signal, and to restrict a specific application executing in the first mode when the second mode is not switched to. | 06-21-2012 |
20120157166 | MOBILE TERMINAL AND METHOD OF MANAGING INFORMATION THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configured to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to execute the first operating system, to activate the first mode, to control a display unit of the mobile terminal to display a mode configuration screen including selectable options for designating a designated mode corresponding to at least one of the first and second modes to a particular information, and to selectively restrict assigning the particular information from the designated mode to a non-designated mode. | 06-21-2012 |
20120159139 | MOBILE TERMINAL AND METHOD OF CONTROLLING A MODE SWITCHING THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configure to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen on a display unit corresponding to the activated first mode, to receive a switching signal indicating the first mode is to be switched to the second mode, to activate the second mode and deactivate the first mode, and to display a second information screen on the display unit corresponding to the second mode and that is different than the first information screen. | 06-21-2012 |
20120165075 | MOBILE TERMINAL AND METHOD OF DISPLAYING INFORMATION THEREIN - A mobile terminal including a communication unit configured to communicate with at least one other terminal; a memory configured to store at least first and second operating systems including at least first and second modes, respectively; a controller configured to execute the first operating system, and to activate the first mode corresponding to the first operating system; and a display unit configured to display a first information screen corresponding to the activated first mode. Further, the first information screen includes first application information corresponding to the first mode and second application information corresponding to the second mode and an identifier identifying the first and second application information. | 06-28-2012 |
20120166997 | MOBILE TERMINAL AND METHOD OF SHARING INFORMATION THEREIN - A mobile terminal including a communication unit configured to communicate with at least one other terminal; a memory configured to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to execute the first and second operating systems, to simultaneously display first and second information screens on a display unit of the mobile terminal corresponding to the first and second modes, to receive a sharing signal requesting information from one of the first and second information screens be shared with the other of the first and second information screens, and to selectively share the requested information between the first and second information screens based on a predetermined criterion. | 06-28-2012 |
20130002725 | MOBILE TERMINAL AND DISPLAY CONTROLLING METHOD THEREIN - A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configured to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to activate the first mode using the first operating system, to display, in a first display region of a display unit of the mobile terminal, the activated first mode, and to display in a second display region of the display unit, at least one second indicator that when selected, activates a second corresponding application in the second mode. | 01-03-2013 |
Patent application number | Description | Published |
20110057950 | DATA PROCESSING DEVICE, DISPLAY SYSTEM INCLUDING THE SAME AND METHOD OF PROCESSING DATA - A data processing device includes a receiving module, a rendering module and a color compensation module. The rendering module receives image data from the receiving module and renders the image data into first, second, third and fourth sub-pixel data based on a layout of a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel and the color compensation module compensates for a color of the first, second and third sub-pixel data. The color compensation module converts the first, second and third sub-pixel data into first, second and third intermediate data, respectively, adds first, second and third delta values, which are determined based on the fourth sub-pixel data, to the first, second and third intermediate data, and thereby generates first, second and third compensation data. | 03-10-2011 |
20110148841 | DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - A driving circuit includes; a timing controller, a first gamma reference voltage generating circuit, and a data driver. The timing controller receives an external signal to output an image signal and a control signal for a single frame. The first gamma reference voltage generating circuit outputs first, second, third and fourth gamma reference voltages. The data driver includes a second gamma reference voltage generating circuit, a digital-to-analog converter and a selector. The second gamma reference voltage generating circuit outputs at least one fifth gamma reference voltage and at least one sixth gamma reference voltage based on the control signal. | 06-23-2011 |
Patent application number | Description | Published |
20090207113 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes: first and second pixels:, first and second gate lines which transfer first and second gate-on voltages, respectively, to both the first and second pixels in a first frame and a second frame, respectively; and a data line which transfers a first data voltage to both the first and second pixels in the first and second frames and transfers a second data voltage to both the first and second pixels in the second frame. The first pixel stores the first data voltage as a first stored data voltage in response to the first gate-on voltage and discharges the first stored data voltage in response to the second gate-on voltage. The second pixel stores the second data voltage as a second stored data voltage in response to the second gate-on voltage and discharges the second stored data voltage in response to the first gate-on voltage. | 08-20-2009 |
20090322661 | DISPLAY APPARATUS - A display apparatus includes a plurality of frame rate controllers that generate a motion interpolated intermediate image. The frame rate controllers exchange image information with adjacent frame rate controllers. According to the display apparatus, each frame rate controller displays the intermediate image on a corresponding display area based on the image information provided from the adjacent frame rate controller. | 12-31-2009 |
20100128024 | METHOD OF DRIVING A LIGHT SOURCE, DISPLAY APPARATUS FOR PERFORMING THE METHOD AND METHOD OF DRIVING THE DISPLAY APPARATUS - In method of individually driving a plurality of light-emitting blocks of a light source module providing light to a display panel including a unit pixel, luminance of a first light-emitting block corresponding to a first image block that includes an out of gamut (OOG) data among a plurality of image blocks corresponding to the light-emitting blocks is boosted. A second light-emitting block corresponding to a second image block that does not include the OOG data is driven so that the second light-emitting block has luminance corresponding to a representative gray-scale of the second image block. | 05-27-2010 |
20100265272 | METHOD OF PROCESSING DATA, DATA PROCESSING DEVICE FOR PERFORMING THE METHOD AND DISPLAY APPARATUS INCLUDING THE DATA PROCESSING DEVICE - A method of processing data for driving a display panel including a pixel structure including red, green, blue and white (RGBW) sub-pixels includes receiving red, green and blue (RGB) data at a first frame frequency. The method further includes generating RGBW data at a second frame frequency, greater than the first frame frequency, using the RGB data. | 10-21-2010 |
20110069091 | METHOD OF DRIVING LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - In a method of driving a light source including first through k-th light-emitting blocks (k being a natural number) which provide a display panel with light, the method includes providing identical driving signals to a plurality of light-emitting blocks of the first through k-th light-emitting blocks on which a high gradation image, which has a gradation greater than a predetermined gradation, is displayed. | 03-24-2011 |
20110175865 | DISPLAY APPARATUS - A display apparatus includes a plurality of frame rate controllers that generate a motion interpolated intermediate image. The frame rate controllers exchange image information with adjacent frame rate controllers. According to the display apparatus, each frame rate controller displays the intermediate image on a corresponding display area based on the image information provided from the adjacent frame rate controller. | 07-21-2011 |
20110298789 | METHOD AND APPARATUS FOR GENERATING DITHERED IMAGE DATA FOR STEREOSCOPIC IMAGE DISPLAY - A method and apparatus capable of reducing or preventing dithering noises in 3D dither for displaying stereoscopic or 3D images are provided. The method entails generating image data in which two consecutive frames have the same dithered image data. | 12-08-2011 |
20120026137 | DRIVING APPARATUS AND DRIVING METHOD OF DISPLAY DEVICE - A driving apparatus of a display device includes a signal controller including a plurality of driving circuit blocks, where the signal controller receives an image signal, input control signals from an outside and a data driver which receives data driving signals output from the signal controller, where a data transmission clock input to at least one of the plurality of driving circuit blocks of the signal controller is inactive during a blank period of at least one of the input control signals. | 02-02-2012 |
Patent application number | Description | Published |
20090273076 | Tape for heat dissipating member, chip on film type semiconductor package including heat dissipating member, and elctronic apparatus including the same - Disclosed is a chip-on-film (COF) type semiconductor package and a device using the same. The COF type semiconductor package may include an insulation substrate including a top surface and bottom surface, a semiconductor device on the top surface of the insulation substrate, a heat dissipating component on the bottom surface of the insulation substrate, and at least one space between the bottom surface of the insulation substrate and a top surface of the heat dissipating component. | 11-05-2009 |
20100005652 | Method of manufacturing a wiring substrate, method of manufacturing a tape package and method of manufacturing a display device - Disclosed is a method of manufacturing a wiring substrate, a tape package using the wiring substrate, and a display device using the wiring substrate. In a method of manufacturing a wiring substrate, a screen may be disposed on a base plate, the screen having openings for forming wirings. A conductive paste may be coated in the openings of the screen. A substrate may be on the screen, the conductive paste being coated in the openings of the screen. The conductive paste may be hardened to be adhered to the substrate. The base plate and the screen may be removed from the substrate to form wirings on the substrate. Because the wirings may be formed using a glass substrate having heat-resisting properties by simplified processes, thermal deflections of the substrate and dimension variations in manufacturing processes may be reduced or minimized. | 01-14-2010 |
20110143625 | TAPE FOR HEAT DISSIPATING MEMBER, CHIP ON FILM TYPE SEMICONDUCTOR PACKAGE INCLUDING HEAT DISSIPATING MEMBER, AND ELECTRONIC APPARATUS INCLUDING THE SAME - Disclosed is a chip-on-film (COF) type semiconductor package and a device using the same. The COF type semiconductor package may include an insulation substrate including a top surface and bottom surface, a semiconductor device on the top surface of the insulation substrate, a heat dissipating component on the bottom surface of the insulation substrate, and at least one space between the bottom surface of the insulation substrate and a top surface of the heat dissipating component. | 06-16-2011 |
20110210433 | SEMICONDUCTOR CHIP AND FILM AND TAB PACKAGE COMPRISING THE CHIP AND FILM - A semiconductor chip for a tape automated bonding (TAB) package is disclosed. The semiconductor chip comprises a connection surface including a set of input pads connected to internal circuitry of the chip and for conveying external signals to the internal circuitry, the set of input pads comprising all of the input pads on the chip. The connection surface includes a set of output pads connected to internal circuitry of the chip and for conveying internal chip signals to outside the chip, the set of output pads comprising all of the output pads on the chip. The connection surface includes a first edge and a second edge that are substantially parallel to each other and are opposite each other on a respective first side and second side of the chip, and a third edge and fourth edge that are substantially perpendicular to the first and second edges, and are opposite each other on a respective third side and fourth side of the chip. A plurality of input pads of the set of input pads are adjacent the first edge, and are arranged in a first row substantially parallel to the first edge and extending in a first direction; a plurality of first output pads of the set of output pads are adjacent the second edge, and are arranged in a second row substantially parallel to the second edge and extending in the first direction; and a plurality of second output pads of the set of output pads are located between the first row and the second row. The plurality of second output pads include at least first and second outermost pads located a certain distance from the respective third edge and fourth edge, and at least first and second inner pads located a greater distance from the respective third edge and fourth edge than the first and second outermost pads. | 09-01-2011 |
20120074540 | SEMICONDUCTOR CHIP PACKAGE - A structure of a semiconductor chip package is provided. The semiconductor chip package includes: a substrate; a semiconductor chip mounted on a first surface of the substrate; a plurality of electrode pads on a second surface, different from the first surface, of the substrate; and an electrostatic discharge protection pad overlapping a portion of a first electrode pad and a portion of a second electrode pad among the plurality of electrode pads. | 03-29-2012 |
20120274868 | Semiconductor Package - A semiconductor package may include a substrate, a semiconductor chip disposed on the substrate, a communication terminal and a static electricity inducing terminal connected to a ground. The package may include a first sealant that comprises a voltage sensitive material and that covers the semiconductor chip and a static electricity blocking layer that provides a conductive pathway from the first sealant to only the static electric inducing terminal. The static electricity blocking layer may prevent the communication terminal from being electrically connected to the first sealant. If a buildup of charge is applied to the device, the first sealant may become polarized and/or conductive. The extra voltage may travel through the first sealant to the static electricity inducing terminal via an opening in the static electricity blocking layer. The semiconductor chip and the communication terminal may not be affected by the extra charge. | 11-01-2012 |
20130148312 | TAPE WIRING SUBSTRATE AND CHIP-ON-FILM PACKAGE INCLUDING THE SAME - A tape wiring substrate includes a base film having at least one recess in a first surface of the base film and a chip-mounting region on which a semiconductor chip is included on a second surface of the base film. A wiring pattern is formed on the second surface of the base film and is extended to an edge of the chip-mounting region. A protection film covers the wiring pattern. | 06-13-2013 |
20130240917 | SEMICONDUCTOR PACKAGE HAVING A CONDUCTIVE LAYER FOR ELECTROSTATIC DISCHARGE AND DISPLAY DEVICE INCLUDING THE SAME - A semiconductor package is provided. The semiconductor package may include a base film having a first surface and a second surface opposite the first surface, an interconnection pattern on the first surface of the base film, and a ground layer on the second surface of the base film. The semiconductor package may further include a semiconductor chip on the first surface of the base film within the first region and a via contact plug in the second region that penetrates the base film and is configured to electrically connect the interconnection pattern with the ground layer when electrostatic discharge occurs through the via contact plug. | 09-19-2013 |
20140054793 | Chip on Film (COF) Substrate, COF Package and Display Device Including the Same - A COF substrate may include a base film, first upper conductive patterns, at least one second upper conductive pattern and lower conductive patterns. The first upper conductive patterns may be arranged on an upper surface of the base film. Each of the first upper conductive patterns may have an inner pattern and an outer pattern spaced apart from each other. The second upper conductive pattern may be arranged on the upper surface of the base film between the first upper conductive patterns. The lower conductive patterns may be arranged on a lower surface of the base film. The lower conductive patterns may be electrically connected between the inner pattern and the outer pattern. Thus, conductive materials causing a short between the panel patterns may not exist between the inner pattern and the outer pattern on the upper surface of the base film. | 02-27-2014 |
20140084430 | SEMICONDUCTOR CHIP AND FILM AND TAB PACKAGE COMPRISING THE CHIP AND FILM - A semiconductor chip for a TAB package includes a surface including a set of input pads connected to internal circuitry of the chip and for receiving external signals The surface includes output pads. A plurality of input pads are adjacent a first edge and are in a first row substantially parallel to the first edge and extending in a first direction; a plurality of first output pads are adjacent a second edge, and are in a second row substantially parallel to the second edge and extending in the first direction; and a plurality of second output pads are located between the first row and the second row. The plurality of second output pads first and second outermost pads located a certain distance from a respective third edge and fourth edge, and first and second inner pads located a greater distance from the respective third edge and fourth edge. | 03-27-2014 |
20140246687 | CHIP ON FILM PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME - A chip on film package includes a flexible base film having a first surface and a second surface opposite to each other that includes at least one through hole therein, a plurality of wirings disposed on the first surface and the second surface of the base film, respectively, that include a first lead and a second lead connected to each other through the at least one through hole, and a display panel driving chip and a touch panel sensor chip, each mounted on any one of the first surface and the second surface of the base film, wherein at least one of the display panel driving panel and the touch panel sensor chip is electrically connected to the first and second leads. | 09-04-2014 |
Patent application number | Description | Published |
20140159037 | THIN FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE COMPRISING THE SAME - A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises an oxide semiconductor layer, a gate electrode, a source electrode and a drain electrode formed on a substrate in a coplanar configuration. A first conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the source electrode. A second conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the drain electrode. The first conductive member and the second conductive member are arranged to decrease resistance between a channel region of the oxide semiconductor layer and the source and drain electrodes. | 06-12-2014 |
20140183476 | THIN-FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE COMPRISING THE SAME - A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises a gate electrode formed on the oxide semiconductor layer such that a first surface of the oxide semiconductor layer faces the gate electrode. A source electrode and a drain electrode are electrically connected to the oxide semiconductor layer, respectively. The oxide semiconductor layer, gate electrode, source electrode and drain electrode are arranged in a coplanar transistor configuration. A light-blocking element is also arranged to shield a second surface of the oxide semiconductor layer from external light. | 07-03-2014 |
20160087108 | Thin Film Transistor, Method for Manufacturing the Same, and Display Device Comprising the Same - A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises an oxide semiconductor layer, a gate electrode, a source electrode and a drain electrode formed on a substrate in a coplanar configuration. A first conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the source electrode. A second conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the drain electrode. The first conductive member and the second conductive member are arranged to decrease resistance between a channel region of the oxide semiconductor layer and the source and drain electrodes. | 03-24-2016 |
Patent application number | Description | Published |
20140042530 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a substrate including a first region and a second region, a trench-gate transistor in the first region, the trench-gate transistor including a first trench in the substrate, a gate filling at least part of the first trench, and a source in the substrate and on each sidewall of the first trench, a first field diffusion junction in the second region, an interlayer insulating film on the substrate, the interlayer insulating film covering the trench-gate transistor and the first field diffusion junction, a first contact in the first region, the first contact passing through the interlayer insulating film and contacting the source, and a second contact in the second region, the second contact passing through the interlayer insulating film and contacting the first field diffusion junction, the first contact and the second contact having an equal height and including a same material. | 02-13-2014 |
20140042531 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a trench in a substrate, a gate filling a part of the trench, a tilted source on a side wall of the trench, the tilted source partially overlapping the gate, an interlayer insulating film on the substrate and filling the trench, and a contact hole penetrating parts of the interlayer insulating film and the substrate and contacting the tilted source, the contact hole having a tilted surface at an angle that is equal to or larger than 80 degrees and smaller than 90 degrees. | 02-13-2014 |
20150044854 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided is a method of fabricating a semiconductor device. The method of fabricating a semiconductor device includes preparing a substrate in which a scribe lane region and a chip region are defined, forming a trench in the scribe lane region of the substrate, forming a stopper layer in a part in the trench, and forming an alignment mark material on the stopper layer. | 02-12-2015 |
Patent application number | Description | Published |
20120080217 | ELECTROSTATIC CAPACITIVE TYPE TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes a substrate; an electrode forming part including a plurality of first electrode serials arranged in parallel in a first direction and a plurality of second electrode serials arranged in parallel in a second direction to cross the first direction, and each of the first electrode serials including a plurality of first electrode patterns, each of the second electrode serials including a plurality of second electrode patterns; and a routing wire forming part formed on the substrate outside the electrode forming part, and including a plurality of first routing wires connected to the plurality of first electrode serials, respectively and a plurality of second routing wires connected to the plurality of second electrode serials, respectively. | 04-05-2012 |
20120080302 | TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes a substrate; an electrode forming part formed on the substrate, the electrode forming part including a plurality of first electrode serials arranged in parallel in a first direction and a plurality of second electrode serials arranged in parallel in a second direction to cross over the plurality of first electrode serials; a routing wire forming part formed on the substrate outside the electrode forming part, the routing wire forming part including a plurality of first routing wires respectively connected to the plurality of first electrode serials and a plurality of second routing wires respectively connected to the plurality of second electrode serials; and an insulation layer configured to insulate the first electrode serial from the second electrode serial at each of intersections of the first electrode serials and the second electrode serials. | 04-05-2012 |
20120081334 | ELECTROSTATIC CAPACITIVE TYPE TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes a substrate; a plurality of first electrode serials arranged in a first direction on the substrate, each of the first electrode serials including a plurality of first electrode patterns; a plurality of second electrode serials arranged in a second direction on the substrate and crossing over the plurality of first electrode serials; a plurality of insulation patterns formed between the first electrode serials and the second electrode serials at regions in which the first electrode serials crosses over the second electrode serials so that the first electrode serials are insulated from the second electrode serials; and a plurality of first connection patterns formed on the substrate to connect neighboring first electrode patterns to each other. | 04-05-2012 |
20120098787 | ELECTROSTATIC CAPACITIVE TYPE TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes an electrode forming part including a plurality of first electrode serials arranged in parallel on a substrate in a first direction and a plurality of second electrode serials arranged on the substrate to cross over the first electrode serials; and a routing wire forming part formed on the substrate, and including a plurality of first routing wires respectively connected to the plurality of first electrode serials and a plurality of second routing wires respectively connected to the plurality of second electrode serials. | 04-26-2012 |
Patent application number | Description | Published |
20120207645 | DENTAL ALLOY FOR MACHINING BY CAD/CAM SYSTEM - The present invention relates to a dental alloy for machining by a CAD/CAM system. In particular, the dental alloy for machining by a CAD/CAM system features a minimum usage of expensive gold and platinum by comprising gold (Au) in an amount of between 0.1% and 5.0% by weight and platinum (Pt) in an amount of between 0% and 5.0% by weight, in addition to palladium (Pd) in an amount of between 30% and 50% by weight, indium (In) in an amount of between 25% and 50% by weight, silver (Ag) in an amount of between 10% and 40% by weight and iridium (Ir) in an amount of between 0.1% and 0.3% by weight. Accordingly, compared with a conventional dental casting alloy composed of gold in an amount of between 40% and 99% the dental alloy for machining by a CAD/CAM system of the invention can be provided at a lower manufacturing cost, while offering processability equivalent to that of zirconia that can be machined by a conventional CAD/CAM system. | 08-16-2012 |
20140314617 | DENTAL ALLOY FOR CAD/CAM MACHINING - A dental alloy contains palladium (Pd) and indium (In) for CAD/CAM machining. The dental alloy can further include one component selected from the group consisting of gold (Au), silver (Ag), nickel (Ni), cobalt (Co), and platinum (Pt). The dental alloy has a yield strength of 250 MPa to 450 MPa, breaking elongation of 2% to 8%, metal-ceramic adhesion of 20 MPa to 70 MPa, coefficient of linear thermal expansion of 14.0×10 | 10-23-2014 |