Patent application number | Description | Published |
20080258143 | THIN FILM TRANSITOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a thin film transistor (“TFT”) substrate includes forming a first conductive pattern group including a gate electrode on a substrate, forming a gate insulating layer on the first conductive pattern group, forming a semiconductor layer and an ohmic contact layer on the gate insulating layer by patterning an amorphous silicon layer and an oxide semiconductor layer, forming a second conductive pattern group including a source electrode and a drain electrode on the ohmic contact layer by patterning a data metal layer, forming a protection layer including a contact hole on the second conductive pattern group, and forming a pixel electrode on the contact hole of the protection layer. The TFT substrate including the ohmic contact layer formed of an oxide semiconductor is further provided. | 10-23-2008 |
20090066837 | VIDEO APPARATUS, VIDEO SYSTEM AND METHOD FOR UPGRADING SOFTWARE THEREOF - A video apparatus, a video system, and a method for upgrading software thereof are provided. The video apparatus included in the video system is a set-top box and a display apparatus which receives a video signal from the set-top box. If a memory card storing upgrading software is mounted on the display apparatus, the display apparatus transmits the software to the set-top box in a wireless manner. After performing an upgrade, the set-top box and the display apparatus may perform a rollback to have the same version of software. Accordingly, the set-top box and the display apparatus perform a software upgrade at the same time and thus the same version of software is realized in the set-top box and display apparatus. | 03-12-2009 |
20090152553 | THIN-FILM TRANSISTOR, SUBSTRATE AND DISPLAY DEVICE EACH HAVING THE THIN-FILM TRANSISTOR, AND METHOD OF MANUFACTURING THE THIN-FILM TRANSISTOR - A thin-film transistor (TFT) includes a gate electrode, a semiconductor pattern, a source electrode, and a drain electrode. The semiconductor pattern includes an active layer being overlapped with the gate electrode and a low band gap portion having a lower energy band gap than the active layer. The source and drain electrodes are spaced apart from each other to be overlapped with the semiconductor pattern. Therefore, the semiconductor pattern includes a low band gap portion having a lower energy band gap than the active layer, so that electron mobility may be increased in a channel formed along the low band gap portion so that electric characteristics of the TFT may be enhanced. | 06-18-2009 |
20090167974 | DISPLAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE DISPLAY SUBSTRATE AND METHOD OF FABRICATING THE DISPLAY SUBSTRATE - A display substrate, a display device including the display substrate, and a method of fabricating the display substrate are provided. The display substrate includes a gate electrode; a gate-insulating layer disposed on the gate electrode; an oxide semiconductor pattern disposed on the gate-insulating layer; a source electrode disposed on the oxide semiconductor pattern; and a drain electrode disposed on the oxide semiconductor pattern and separated from the source electrode, wherein at least one portion of at least one of the gate-insulating layer or the oxide semiconductor pattern is plasma-processed. | 07-02-2009 |
20090180045 | DISPLAY SUBSTRATE HAVING QUANTUM WELL FOR IMPROVED ELECTRON MOBILITY AND DISPLAY DEVICE INCLUDING THE SAME - Provided are a display substrate and a display device including the same. The display substrate includes: gate wiring; a first semiconductor pattern formed on the gate wiring and having a first energy bandgap; a second semiconductor pattern formed on the first semiconductor pattern and having a second energy bandgap which is greater than the first energy bandgap; data wiring formed on the first semiconductor pattern; and a pixel electrode electrically connected to the data wiring. Because the second energy bandgap is larger than the first energy bandgap, a quantum well is formed in the first semiconductor pattern, enhancing electron mobility therein. | 07-16-2009 |
20090185126 | METAL LINE, METHOD OF FORMING THE SAME, AND A DISPLAY USING THE SAME - Provided are a metal line, a method of forming the same, and a display using the same. To increase resistance of a metal line having a multilayered structure of CuO/Cu and prevent blister formation, a plasma treatment is performed using a nitrogen-containing gas and a silicon-containing gas or using a hydrogen or argon as and the silicon-containing gas. Accordingly, a plasma treatment layer such as a SiNx or Si layer is thinly formed on the copper layer, thereby preventing an increase in resistance of the copper layer and also preventing blister formation caused by the damage of a copper oxide layer. Consequently, it is possible to improve the reliability of a copper line and thus enhance the reliability of a device. | 07-23-2009 |
20090242881 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY DEVICE - A thin film transistor substrate includes an insulating plate; a gate electrode disposed on the insulating plate; a semiconductor layer comprising a metal oxide, wherein the metal oxide has oxygen defects of less than or equal to 3%, and wherein the metal oxide comprises about 0.01 mole/cm | 10-01-2009 |
20090251656 | DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - A display substrate includes a soda-lime glass substrate, a barrier pattern, and first, second and third conductive patterns. The soda-lime glass substrate has a pixel area. The first conductive pattern includes a gate line formed on the soda-lime glass substrate and from a first conductive layer. The barrier pattern is formed between the first conductive pattern and the soda-lime glass substrate. The second conductive pattern includes a data line crossing the gate line. The data line is formed on the first conductive pattern and from a second conductive layer. The third conductive pattern includes a pixel electrode formed in the pixel area of the soda-lime glass substrate. The pixel electrode is formed on the second conductive pattern and from a third conductive layer. | 10-08-2009 |
20090313125 | PRODUCT PROVIDING APPARATUS, DISPLAY APPARATUS, AND METHOD FOR PROVIDING GUI USING THE SAME - A product providing apparatus and display apparatus, and a method for providing a GUI using the same are provided. The product providing apparatus includes a display unit, a collecting unit and a control unit which controls an image based on user characteristic information to be displayed. | 12-17-2009 |
20100006835 | DISPLAY SUBSTRATE - A display substrate includes; a substrate, a gate electrode arranged on the substrate, a semiconductor pattern arranged on the gate electrode, a source electrode arranged on the semiconductor pattern, a drain electrode arranged on the semiconductor pattern and spaced apart from the source electrode, an insulating layer arranged on, and substantially covering, the source electrode and the drain electrode to cover the source electrode and the drain electrode, a conductive layer pattern arranged on the insulating layer and overlapped aligned with the semiconductor pattern, a pixel electrode electrically connected to the drain electrode, and a storage electrode arranged on the substrate and overlapped overlapping with the pixel electrode, the storage electrode being electrically connected to the conductive layer pattern. | 01-14-2010 |
20100019996 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a switching transistor electrically connected to a gate line and a data line, the data line extending in a first direction substantially perpendicular to the gate line extending in a second direction, the switching transistor including a switching active pattern comprising amorphous silicon, a driving transistor electrically connected to a driving voltage line and the switching transistor, the driving voltage line extended in the first direction, the driving transistor including a driving active pattern comprising a metal oxide; and a light-emitting element electrically connected to the driving transistor. | 01-28-2010 |
20100062574 | THIN-FILM TRANSISTOR, METHOD OF MANUFACTURING THE SAME, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME AND ELECTRO-LUMINESCENCE DISPLAY PANEL HAVING THE SAME - A TFT includes a gate electrode, an active layer, a source electrode, a drain electrode, and a buffer layer. The gate electrode is formed on the substrate; the active layer is formed on the gate electrode. The source and drain electrodes, formed on the active layer, are separated by a predetermined distance. The buffer layer is formed between the active layer and the source and drain electrodes. The buffer layer has a substantially continuously varying content ratio corresponding to a buffer layer thickness. The buffer layer is formed to suppress oxidation of the active layer, and reduce contact resistance. | 03-11-2010 |
20100123861 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display includes; a first substrate, a gate line and a data line disposed on the first substrate, a color filter including protrusions and depressions aligned with the data line, the color filter being disposed on the data line, a pixel electrode disposed on the color filter, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. | 05-20-2010 |
20100127961 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - A thin film transistor array panel including a substrate, gate lines formed on the substrate and extending in a first direction, data lines formed on the substrate and extending in a second direction, wherein the data lines cross and are insulated from the gate lines, and thin film transistors each with a control terminal, an input terminal, and an output terminal. The control and input terminals of the thin film transistor are connected to the gate and data lines. A barrier rib is formed on the gate lines, the data lines, and the thin film transistors. The barrier rib has the same pattern as the gate lines, the data lines, and the thin film transistors. Color filters fill regions demarcated by the barrier rib. Pixel electrodes are formed on the color filters. The output terminal of the thin film transistor has an opening, and a portion of the barrier rib formed on the output terminal has an output opening. The barrier rib output terminal portion has the same pattern as the output terminal. With the thin film transistor array panel, a barrier rib for forming contact holes is formed through exposing a positive photosensitive organic layer formed on a passivation layer to light from the backside of a substrate by using drain electrodes with openings as a light blocking film. | 05-27-2010 |
20100136775 | METHOD OF MANUFACTURING THIN-FILM TRANSISTOR SUBSTRATE - Provided is a method for manufacturing a thin-film transistor substrate, in which the etching characteristics of an insulating film and a passivation layer are enhanced. The insulating film and the passivation layer are deposited by low temperature chemical vapor deposition. The method includes disposing a gate wiring on an insulating substrate; disposing a gate insulating film on the gate wiring; disposing a data wiring on the gate insulating film; disposing a passivation layer on the data wiring; and forming a contact hole by etching at least one of the gate insulating film and the passivation layer, wherein at least one of the gate insulating film and the passivation layer is disposed at a temperature of about 280° C. or below, and the forming of the contact hole is performed at a pressure of about 60 mT or below. | 06-03-2010 |
20100182554 | LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME - In a liquid crystal display (LCD) apparatus and a method for manufacturing the LCD apparatus, the LCD apparatus includes first and second substrates, and a liquid crystal layer disposed between the first and second substrates. The first substrate includes a transparent insulating substrate, a conductive layer formed over an entire surface of the transparent insulating substrate, and a transparent conductive electrode formed on the conductive layer. | 07-22-2010 |
20100229743 | METHOD OF MANUFACTURING CERAMIC ELECTRONIC COMPONENTS AT HIGH SPEED THROUGH PRINTING PROCESS - Disclosed is a method of manufacturing electronic components, particularly, a method of manufacturing electronic components through a printing process, including simultaneously printing ceramic dielectric regions and conductive regions on a support film. The manufacturing method repeats gravure printing of a ceramic dielectric paste and a conductive paste on a support film, without the use of a ceramic green sheet, thus rapidly fabricating a mother laminate for manufacturing desired electronic components. | 09-16-2010 |
20100245698 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal display. The liquid crystal display has a lower panel including a first pixel area having a first pixel electrode and a first light leakage preventing member, a final pixel area having a second pixel electrode and a second light leakage preventing member, and middle pixel areas disposed between the first pixel area and the final pixel area, each of the middle pixel areas including a first middle pixel electrode and a second middle pixel electrode. Accordingly, light leakage may be effectively prevented at the first pixel area and the final pixel area that are disposed on the edge. | 09-30-2010 |
20110001137 | THIN-FILM TRANSISTOR DISPLAY PANEL AND METHOD OF FABRICATING THE SAME - Provided is a thin-film transistor (TFT) display panel having improved electrical and reliability properties and a method of fabricating the TFT display panel. The TFT display panel includes gate wiring formed on a substrate; an oxide active layer pattern formed on the gate wiring; data wiring formed on the oxide active layer pattern to cross the gate wiring; a passivation layer formed on the oxide active layer pattern and the data wiring and made of nitrogen oxide; and a pixel electrode disposed on the passivation layer. | 01-06-2011 |
20110032445 | THIN FILM TRANSISTOR ARRAY PANEL FOR LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A method for manufacturing a thin film transistor array panel is disclosed. A gate wiring pattern is formed on an insulating substrate. A gate insulating layer is formed on the gate wiring pattern. A semiconductor pattern is formed on the gate insulating layer. A transparent conductive layer is formed on the gate insulating layer. The transparent conductive layer is patterned to form a pixel electrode. An opening is formed at a circumference of the pixel electrode. The opening minimizes misalignment during the manufacturing process and prevents shorts between a data line and the pixel electrode. | 02-10-2011 |
20110049519 | Thin Film Transistor Array Panel and Method of Manufacturing the Same - A thin film transistor array panel includes an insulation substrate. A signal line is formed on the insulation substrate. A thin film transistor is connected to the signal line. A color filter is formed on the substrate. An organic insulator is formed on the color filter and includes a first portion and a second portion having different thicknesses. A light blocking member is formed on the second portion of the organic insulator. A difference between the surface height of the first portion of the organic insulator and the surface height of the second portion of the organic insulator is in the range of about 2.0 μm to 3.0 μm. | 03-03-2011 |
20110124163 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of a thin film transistor (TFT) includes forming a gate electrode including a metal that can be combined with silicon to form silicide on a substrate and forming a gate insulation layer by supplying a gas which includes silicon to the gate electrode at a temperature below about 280° C. The method further includes forming a semiconductor on the gate insulation layer, forming a data line and a drain electrode on the semiconductor and forming a pixel electrode connected to the drain electrode. | 05-26-2011 |
20110147740 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME - The present invention discloses a thin film transistor (TFT), a method for manufacturing the TFT, and a display substrate using the TFT that may prevent degradation of the characteristics of an oxide semiconductor contained in the TFT by blocking external light from entering a channel region of the oxide semiconductor. The TFT comprises an oxide semiconductor layer; a protective layer disposed on the oxide semiconductor layer and overlapping a channel region of the oxide semiconductor layer; an opaque layer disposed between the oxide semiconductor layer and the protective layer; a source electrode contacting a first side of the oxide semiconductor layer; a drain electrode contacting a second side of the oxide semiconductor layer and facing the source electrode with the channel region disposed between the drain electrode and the source electrode; a gate electrode to apply an electric field to the oxide semiconductor layer; and a gate insulating layer disposed between the gate electrode and the oxide semiconductor layer. | 06-23-2011 |
20110183463 | THIN FILM TRANSITOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a thin film transistor (“TFT”) substrate includes forming a first conductive pattern group including a gate electrode on a substrate, forming a gate insulating layer on the first conductive pattern group, forming a semiconductor layer and an ohmic contact layer on the gate insulating layer by patterning an amorphous silicon layer and an oxide semiconductor layer, forming a second conductive pattern group including a source electrode and a drain electrode on the ohmic contact layer by patterning a data metal layer, forming a protection layer including a contact hole on the second conductive pattern group, and forming a pixel electrode on the contact hole of the protection layer. The TFT substrate including the ohmic contact layer formed of an oxide semiconductor is further provided. | 07-28-2011 |
20110248274 | THIN FILM TRANSISTOR ARRAY PANEL FOR LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A method for manufacturing a thin film transistor array panel is disclosed. A gate wiring pattern is formed on an insulating substrate. A gate insulating layer is formed on the gate wiring pattern. A semiconductor pattern is formed on the gate insulating layer. A transparent conductive layer is formed on the gate insulating layer. The transparent conductive layer is patterned to form a pixel electrode. An opening is formed at a circumference of the pixel electrode. The opening minimizes misalignment during the manufacturing process and prevents shorts between a data line and the pixel electrode. | 10-13-2011 |
20110309603 | Center Airbag Cushion and Center Airbag Module Having the Same - A center airbag cushion installed between left and right seats of a vehicle to protect a passenger from a shock generated by a side collision of the vehicle may include a first chamber part, a second chamber part comprising a left second chamber part and a right second chamber part respectively coupled to left and right sides of an upper end of the first chamber part to fluid-communicate therebetween, and a tension member provided on inner facing surfaces of the left and right second chamber parts, wherein the inner facing surfaces of the left and right second chamber parts face each other with a gap, and wherein the tension member has a rear end extending in a predetermined length rearwards and is fixed to a rear end of the first chamber part or the second chamber part therein. | 12-22-2011 |
20110320948 | DISPLAY APPARATUS AND USER INTERFACE PROVIDING METHOD THEREOF - A UI providing method includes inputting a user signal to select one from among a plurality of modes corresponding to an arrangement of a video wall system, inputting screen setup information corresponding to the mode selected according to the user signal, and displaying a video wall setup UI window to configure settings of a video wall system screen according to the inputted screen setup information. Accordingly, it is possible to configure a video wall system easily. | 12-29-2011 |
20120003769 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY DEVICE - A thin film transistor substrate includes an insulating plate; a gate electrode disposed on the insulating plate; a semiconductor layer comprising a metal oxide, wherein the metal oxide has oxygen defects of less than or equal to 3%, and wherein the metal oxide comprises about 0.01 mole/cm | 01-05-2012 |
20120032425 | Pre-Crash Side Air Bag Device - A pre-crash side airbag device includes a side collision detection sensor, a pre-crash sensor, a main airbag, an auxiliary airbag, and a control unit. The side collision detection sensor detects a collision occurring at the side of a vehicle. The pre-crash sensor detects physical quantities related to the speed of an approaching object. The main airbag is deployed when a control signal is input. The auxiliary airbag is coupled to one side of the main airbag. The control unit controls the deployment of the main airbag and the auxiliary airbag depending on a pre-crash case where a high-speed side collision is expected and a normal case where a low-speed side collision is expected or the measurement value is erroneous. | 02-09-2012 |
20120043740 | Curtain Airbag Cushion and Curtain Airbag Module Using the Same - Disclosed herein is a curtain airbag cushion. The cushion has a length appropriate for being deployed to the chest of a passenger. A blocking part which partitions the interior of the cushion into portions is oriented in the vertical direction. The lower end of the blocking part is spaced apart from the bottom of the cushion by a predetermined distance. Thus, when an inflator explodes, gas discharged from the inflator is guided towards the lower portion of the cushion and then guided towards the front or upper portion of the cushion through the space between the lower end of the blocking part and the bottom of the cushion. | 02-23-2012 |
20120119475 | CENTER AIRBAG MODULE FOR VEHICLE - A center airbag module for a vehicle, may include a center console provided between a pair of seats, and an airbag cushion provided in the center console to be deployed in the event of a side collision, and having a lower chamber configured to support a body of a passenger, and an upper chamber including a left chamber and a right chamber which fluid-branch from an upper end of the lower chamber and configured to protect a head of the passenger. | 05-17-2012 |
20120123645 | PASSENGER-SHIFT AIRBAG APPARATUS, SIDE AIRBAG SYSTEM HAVING THE SAME, AND METHOD OF CONTROLLING SIDE AIRBAG SYSTEM - A passenger-shift airbag apparatus may include an inflator installed at a predetermined position in a seat back of a vehicle; and a passenger-shift airbag cushion fluid-connected to the inflator directly or by a gas supply tube, the passenger-shift airbag cushion being located in the seat back adjacent to a lateral side of the seatback, so that when the passenger-shift airbag cushion is inflated by gas supplied from the inflator, the passenger-shift airbag cushion shifts the passenger towards an inside of the vehicle. | 05-17-2012 |
20120147310 | Thin-film transistor display panel and liquid crystal display including the same - Provided are a thin-film transistor (TFT) display panel in which grayscale inversion at sides of the TFT display panel is controlled to improve color at sides thereof due to the shifting of chromaticity coordinates, and a liquid crystal display (LCD) including the TFT display panel. The TFT display panel includes a first pixel electrode corresponding to a first pixel, a second pixel electrode corresponding to a second pixel, and a third pixel electrode corresponding to a third pixel, wherein each of the first through third pixel electrodes includes a first subpixel electrode and a second subpixel electrode which receive different data voltages from the data lines, and saw-toothed fine patterns are formed on oblique edges of the first subpixel electrode of the first pixel electrode. | 06-14-2012 |
20120194451 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - The display panel includes an opposite substrate and an array substrate. The opposite substrate includes a first substrate including a first surface and a second surface opposite to the first surface, a first wire electrode formed on the first surface, a first transparent electrode formed on the first surface and partially overlapping with the first wire electrode, and a common electrode formed on the second surface. The first wire on the first surface is formed before the first transparent electrode on the first surface. The array substrate includes a second substrate including a third surface facing the second surface, and a pixel layer formed on the third surface and facing the common electrode. | 08-02-2012 |
20120218244 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method for driving a display panel includes generating a plurality of gate signals, providing the plurality of gate signals to a plurality of switching elements connected to a plurality of gate lines, respectively, providing the plurality of gate signals to a monitoring element, and restoring the plurality of switching elements based on an output signal from the monitoring element. | 08-30-2012 |
20120257155 | Liquid crystal display - In a liquid crystal display according to an exemplary embodiment of the present invention, a shielding electrode applied with the same voltage as a common voltage and overlapping a data line is not formed. Instead, an opening is formed at a position corresponding to a data line disposed proximate to a sub-pixel charged with a relatively low voltage. In this manner, luminance deterioration of a liquid crystal display may be reduced or prevented, and a short defect between the shielding electrode and the data line may also be prevented. | 10-11-2012 |
20130164870 | LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME - An approach is provided for manufacturing a LCD apparatus. A first substrate is formed by forming a transparent conductive layer on a first transparent insulating substrate and forming a transparent conductive electrode on the transparent conductive layer. A second substrate is formed by forming a thin-film transistor (TFT) on a second transparent insulating substrate and forming a pixel electrode. The first substrate is coupled to the second substrate using a sealing member. | 06-27-2013 |
20130295731 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of a thin film transistor (TFT) includes forming a gate electrode including a metal that can be combined with silicon to form silicide on a substrate and forming a gate insulation layer by supplying a gas which includes silicon to the gate electrode at a temperature below about 280° C. The method further includes forming a semiconductor on the gate insulation layer, forming a data line and a drain electrode on the semiconductor and forming a pixel electrode connected to the drain electrode. | 11-07-2013 |