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| Number | Title | Issue Date |
| 8179490 | Pixel designs of improving the aperture ratio in an LCD This invention in one aspect relates to a pixel structure. In one embodiment, the pixel structure includes a scan line formed on a substrate and a data line formed over the substrate defining a pixel area, a switch formed inside the pixel area on the substrate, a sh... | 05/15/2012 |
| 8144280 | Liquid crystal display A liquid crystal display to prevent light leakage with an improvement of aperture ratio and a reduction of load of a data line is provided. The liquid crystal display includes a gate line and a storage electrode line formed on a insulating substrate and apart from e... | 03/27/2012 |
| 8144281 | Electro-optical device having a light shielding film with first, second, and third portions An electro-optical device includes a light-shielding portion that covers a semiconductor layer of a transistor. A first conductive film and a second conductive film are connected through a contact hole through an interlayer insulating film. The light-shielding porti... | 03/27/2012 |
| 8139176 | Display substrate, a method of manufacturing the display substrate and a display apparatus having the display substrate A display substrate includes a gate line, a data line, a thin film transistor, a pixel electrode, and a light blocking layer. The data line is insulated from the gate line and crosses the gate line. The thin film transistor is connected to the gate line and the data... | 03/20/2012 |
| 8134654 | Liquid crystal display and method for manufacturing the same A manufacturing method of an LCD includes forming an align key including metal on a first substrate, coating a light blocking layer overlapping the align key, transmitting an infrared ray thought the light blocking layer on the align key, recognizing the align key b... | 03/13/2012 |
| 8115884 | Liquid crystal display device and method for fabricating the same A liquid crystal display (LCD) device partially or substantially blocks light from a light source from exciting a semiconductor layer. The LCD device includes a substrate, a semiconductor layer, a light-shielding layer, and a light source. The light source directs l... | 02/14/2012 |
| 8094254 | Active matrix display device comprising a light shielding layer surrounding a transparent conductive film and a portion of said light shielding layer extends over and said transparent conductive film In an active matrix type liquid crystal display device, a plurality of pixels connected to thin film transistors (TFTs) are arranged in an active matrix form in a pixel portion, and driven by a driver circuit portion. The pixel portion and the driver circuit portion... | 01/10/2012 |
| 8049829 | Strucuture of LCD panel and method of manufacturing the same Pixel electrodes in a liquid crystal panel extend to cover the entire pixel regions. The light leakage is generated only on two sides of the pixel region due to the uncontinuous alignment of liquid crystal molecules when the liquid crystal panel is driven by dot inv... | 11/01/2011 |
| 8035766 | Method of forming array substrate for LCD An array substrate device having a color filter-on thin film transistor (COT) structure for a liquid crystal display device includes a gate line formed on a substrate along a transverse direction, the gate line including a gate pad at one end thereof, a first insula... | 10/11/2011 |
| 8031285 | Thin film transistor substrate, method of manufacturing the same, and liquid crystal display panel having the same This invention relates to a thin film transistor substrate, a method of manufacturing the same, and a liquid crystal display panel including the same. The thin film transistor substrate includes a substrate, gate lines disposed on the substrate and extending in one ... | 10/04/2011 |
| 7973869 | Color filter on thin film transistor type liquid crystal display device including shielding layer and method of fabricating the same A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define a pixel region; a thin film transistor co... | 07/05/2011 |
| 7973868 | Active matrix substrate, reflection type liquid crystal display apparatus and liquid crystal projector system An active matrix substrate for a reflection type liquid crystal display apparatus has an image display region 10 including a plurality of pixels 1 each having a reflection electrode 4a and a switching element 2, a black display reg... | 07/05/2011 |
| 7969521 | Liquid crystal display device and method for fabricating the same A liquid crystal display (LCD) device partially or substantially blocks light from a light source from exciting a semiconductor layer. The LCD device includes a substrate, a semiconductor layer, a light-shielding layer, and a light source. The light source directs l... | 06/28/2011 |
| 7948571 | Semiconductor device having thin film transistor with particular drain electrode structure A first insulating thin film having a large dielectric constant such as a silicon nitride film is formed so as to cover a source line and a metal wiring that is in the same layer as the source line. A second insulating film that is high in flatness is formed on the ... | 05/24/2011 |
| 7929069 | Thin film transistor substrate for a liquid crystal display Disclosed is a thin film transistor substrate for a liquid crystal display and a method for repairing the substrate. The substrate comprises an insulating substrate; a black matrix formed on the insulating substrate having apertures in areas of pixels, shaped as a n... | 04/19/2011 |
| 7907227 | Liquid crystal display A liquid crystal display is provided with a first substrate, a color filter formed on the first substrate, a first electrode formed on the color filter, an interlayer insulating layer formed on the first electrode, a light blocking member formed on the interlayer in... | 03/15/2011 |
| 7872699 | Thin film transistor array panel and liquid crystal display including the panel A thin film transistor (TFT) array panel is provided, which includes: a plurality of gate lines transmitting gate signals; a plurality of data lines intersecting the gate lines and transmitting data signals, each data line including first and second data line branch... | 01/18/2011 |
| 7868961 | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same In a liquid crystal substrate in which a matrix of reflecting electrodes is formed on a substrate, a transistor is formed corresponding to each reflective electrode and a voltage is applied to the reflective electrode through the transistor. A silicon oxide film hav... | 01/11/2011 |
| 7852421 | Liquid crystal display device In an active matrix type liquid crystal display device, a plurality of pixels connected to thin film transistors (TFTs) are arranged in an active matrix form in a pixel portion, and driven by a driver circuit portion. The pixel portion and the driver circuit portion... | 12/14/2010 |
| 7804552 | Electro-optical device with light shielding portion comprising laminated colored layers, electrical equipment having the same, portable telephone having the same An object of the present invention is to provide a pixel structure capable of shielding light between a TFT and a pixel without using a light shielding mask (black matrix) in an electro-optical display device. The present invention has a feature in that, as one of m... | 09/28/2010 |
| 7750988 | Liquid crystal display with light blocking film to eliminate waterfall phenomenon A liquid crystal display includes a substrate, a gate line over the substrate, a gate dielectric over the gate line, a first semiconductor feature over the gate dielectric, a first drain electrode and a first data line overlapping with the first semiconductor featur... | 07/06/2010 |
| 7683978 | Display device A metal electrode also serving as a black matrix is so formed as to cover the periphery of an ITO pixel electrode. A region where the pixel electrode and the metal electrode coextend also serves as an auxiliary capacitor. Since the auxiliary capacitor can be formed ... | 03/23/2010 |
| 7667784 | Liquid crystal display device with light block pattern and method of fabricating the same A liquid crystal display device includes first and second substrates facing each other with a predetermined space therebetween, a liquid crystal material layer disposed between the first and second substrates, a seal pattern formed between the first and second subst... | 02/23/2010 |
| 7646445 | Array substrate for liquid crystal display device and method of fabricating the same An array substrate device having a color filter-on-thin film transistor (COT) structure for a liquid crystal display device includes a gate line formed on a substrate along a transverse direction, the gate line including a gate pad at one end thereof, a first insula... | 01/12/2010 |
| 7633574 | Pixel structure and method of making the same A pixel structure includes a substrate, a floating light-shielding pattern disposed on the substrate, an insulating layer disposed on the substrate and the light-shielding pattern, a data line disposed over and corresponding to the light-shielding pattern, a dielect... | 12/15/2009 |
| 7623194 | Pixel structure and liquid crystal display and method for manufacturing the same A pixel structure of a liquid crystal display (LCD) includes a scan line, a data line and a thin film transistor (TFT) disposed on the substrate. The TFT has a source electrically connected to the date line and a gate electrically connected to the scan line. A shiel... | 11/24/2009 |
| 7619699 | Electro-optical device and electronic apparatus An electro-optical device includes light-shielding portions interposed between pixel electrodes and transistors. Each light-shielding portion includes an overlapping portion that overlaps and is wider than the corresponding transistor. A contact hole that connects e... | 11/17/2009 |
| 7586555 | Color filter on thin film transistor type liquid crystal display device and method of fabricating the same A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define a pixel region; a thin film transistor co... | 09/08/2009 |
| 7557873 | Display device having resin layer A display device is disclosed. The display device has a first substrate having a thin film transistor connected to a pixel electrode. Further, the display device has a second substrate opposed to the first substrate and having a resin black matrix. ... | 07/07/2009 |
| 7499121 | Display capable of inhibiting instable operation of a transitor resulting from fluctuation of the potential of a corresponding shielding film A display capable of inhibiting a transistor from an instable operation resulting from fluctuation of the potential of a shielding film and suppressing occurrence of a malfunction is provided. This display comprises a first region including a first transistor, a fir... | 03/03/2009 |
| 7439545 | Semiconductor device and its manufacturing method, and display device and electronic appliance A semiconductor device having a light-emitting element with excellent light-emitting characteristics is provided. The semiconductor device is provided with a first depressed portion or opening portion formed in an insulating film; a first electrode which is formed o... | 10/21/2008 |
| 7436474 | Thin film transistor array panel and liquid crystal display including the panel A gate wire including a gate line and a gate electrode is formed on an insulating substrate of a TFT array panel. A semiconductor pattern made of amorphous silicon is formed on the gate insulating layer covering the gate wire. A data wire including a data line, a so... | 10/14/2008 |
| 7432994 | Liquid crystal display device and fabrication method thereof A liquid crystal display device comprising a first substrate, a second substrate, a liquid crystal layer and a shading film is provided. The first substrate includes a display region and a non-display region. The liquid crystal layer is sandwiched between the first ... | 10/07/2008 |
| 7432993 | Display device manufacturing method and display device A method of manufacturing a display device permits use of a high-performance and flexible substrate, without need for a high-temperature process. In a manufacturing method of an active matrix type display device having a plurality of display elements arrayed two-dim... | 10/07/2008 |
| 7423291 | Semiconductor device and electronic device A channel forming region of a thin-film transistor is covered with an electrode and wiring line that extends from a source line. As a result, the channel forming region is prevented from being illuminated with light coming from above the thin-film transistor, whereb... | 09/09/2008 |
| 7423701 | Liquid crystal display device with two capacitive electrode layers in specific locations Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode ... | 09/09/2008 |
| 7420531 | Liquid crystal display device and method of driving the same A liquid crystal display device includes a plurality of data lines disposed in a first direction on a substrate; a plurality of gate lines disposed in a second direction on the substrate, a plurality of pixels defined by intersections of the gate and data lines in a... | 09/02/2008 |
| 7417249 | Semiconductor device having a wiring including an aluminum carbon alloy and titanium or molybdenum According to the present invention, wirings, electrodes or the like formed from two films (an ITO film and an aluminum film) which are incompatible with each other are connected, and low power consumption is realized even if a display screen size is increased in an ... | 08/26/2008 |
| 7417694 | Thin film transistor array panel and liquid crystal display including the panel A thin film transistor (TFT) array panel is provided, which includes: a plurality of gate lines transmitting gate signals; a plurality of data lines intersecting the gate lines and transmitting data signals, each data line including first and second data line branch... | 08/26/2008 |
| 7417696 | Liquid crystal display device and fabricating method thereof A liquid crystal display device includes a pixel electrode at a pixel area between a gate line and a data line, a switching device at an intersection between the gate line and the data line, the switching device comprising a light-shielding member overlapping the sw... | 08/26/2008 |
