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Class 349/39 - In active matrix with separate dedicated capacitor line


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter wherein the supplemental capacitor is part
No. of patents: 673
Last issue date: 05/22/2012


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NumberTitleIssue Date
8184222Display apparatus and method thereof
A display apparatus includes a storage line, a main-storage electrode branched from the storage line, and sub-storage electrodes branched from the main-storage electrode. The main-storage electrode and the sub-storage electrodes form storage capacitors with a pixel ...
05/22/2012
8184223Liquid crystal display device and television receiver
A first pixel electrode (17a), a second pixel electrode (17b), a third pixel electrode (17c), and a fourth pixel electrode (17d) are provided in a pixel (100); the first pixel electrode (17a
05/22/2012
8179489Display device
A display device includes a pixel electrode that includes a first sub-pixel electrode and a second sub-pixel electrode, a first thin film transistor connected to the first sub-pixel electrode, a second thin film transistor connected to the second sub-pixel electrode...
05/15/2012
8164697Liquid crystal display device
A liquid crystal display device includes: a pair of substrates each disposed on each opposing plane and having an electrode of a predetermine shape; a vertical alignment film formed covering each of the electrodes of the pair of substrates and subjected to a rubbing...
04/24/2012
8159625Liquid crystal display and active matrix substrate
An active matrix substrate including a substrate, a plurality of scan lines, a plurality of data lines, a plurality of independent common line patterns, and a plurality of pixels is provided. The scan lines, data lines, and common line patterns are disposed on the s...
04/17/2012
8149345Transflective liquid crystal display device
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and a transistor formed in a pixel. A first insulating layer is formed over the transistor, a first el...
04/03/2012
8115880Liquid crystal display panel and display apparatus
A liquid crystal display (LCD) panel includes a first substrate, a second substrate, a common electrode driving circuit and a reverse gain circuit. A storage capacitor electrode is disposed on the first substrate. A common electrode is disposed on the second substra...
02/14/2012
8111341Liquid crystal display
A liquid crystal display according to the present invention includes a first substrate and a second substrate facing each other, a pixel electrode disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode spaced apart...
02/07/2012
8111340Display apparatus
A display apparatus includes scanning lines; signal lines crossing the scanning lines; thin-film transistors connected to the scanning lines and the signal lines; capacitors connected to the thin-film transistors; interlayer insulating films disposed over the scanni...
02/07/2012
8098340Liquid crystal display substrate having a storage duplication wiring and first and second storage wirings configured to independently receive a maintaining voltage
A substrate for an LCD includes a transparent substrate, a pixel electrode, first and second storage wirings, and a storage duplication wiring. The pixel electrode is patterned as a unit pixel area on a thin film transistor layer formed on the substrate. The pixel e...
01/17/2012
8077265Liquid crystal display panel
A liquid crystal display (LCD) panel includes: a first base substrate; a plurality of gate lines and a plurality of data lines disposed on the first base substrate and crossing each other; a pixel electrode pattern disposed on the first base substrate; a storage pat...
12/13/2011
8068188Thin film transistor array panel and manufacturing method thereof
A method of manufacturing a thin film transistor array panel is provided, the method includes: forming a gate line on an insulating substrate; forming a gate insulating layer; forming a semiconductor layer; forming a data conductive layer including a data line and a...
11/29/2011
8059220Electro-optical device, method for production of electro-optical device, and electronic apparatus
An electro-optical device includes a substrate, a pixel, a transistor, an inter-bedded insulation film, a storage capacitor, an underlying surface, a spacer insulation film, and a first dummy pattern. The spacer insulation film extends across a boundary between the ...
11/15/2011
8054393Liquid crystal display device
The present invention provides a liquid crystal display device used in miniaturized portable equipment which exhibits favorable display quality while decreasing a load applied to a driver circuit which supplies a video signal line to pixel electrodes. In a liquid cr...
11/08/2011
8045074Array substrate and display device
In the array substrate where the display region has the non-quadrangle shape, a sub-capacitance line which forms a sub-capacitance is disposed at the pixel, a intersection region of the scanning lead-out line and a signal lead-out line is located at the frame region...
10/25/2011
8045075Liquid crystal display device and method of repairing bad pixels therein
A liquid crystal display device and a method of repairing bad pixels thereof, in which the bad pixels can be efficiently and easily repaired, includes a first insulating substrate, a gate wiring and a storage wiring arranged substantially parallel to each other in a...
10/25/2011
8045076Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
An active matrix substrate includes a transistor, a pixel electrode connected with one of the current-flowing electrodes of the transistor, a storage capacitor wiring, a lead wiring extending from one of the current-flowing electrodes of the transistor, and a repair...
10/25/2011
8040446Thin film transistor array panel for liquid crystal display and method for manufacturing the same
In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crysta...
10/18/2011
8040447Method of driving display device comprising electrically connecting a control capacitor to the second pixel electrode and changing the voltage of the first pixel electrode by changing a voltage of a first storage line
A display device includes a pixel comprising first and second pixel electrodes receiving respective pixel voltages; a control capacitor electrically connected to the second pixel electrode by a switching operation in order to change the voltage of the second pixel e...
10/18/2011
8040448Transflective liquid crystal display device
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and a transistor formed in a pixel. A first insulating layer is formed over the transistor, a first el...
10/18/2011
8035765TFT array substrate, LCD panel and liquid crystal display
A TFT array substrate includes gate lines, data lines, and first and second common lines. The gate lines are disposed on a transparent substrate. The first gate lines to the N+1-th gate lines are arranged in order, and N is a positive number. The data lines cross th...
10/11/2011
8013945Display substrate and display apparatus having the same
A display substrate includes a gate line, a gate insulating layer, a data line, a thin-film transistor (TFT), a storage line, a passivation layer, a color filter layer, a pixel electrode, a first light-blocking layer and a second light-blocking layer. The storage li...
09/06/2011
7999879Liquid crystal display device
A liquid crystal display device is provided which has a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, in which liquid crystal molecules are vertically aligned with respect to the substrates when no voltage is applied betwee...
08/16/2011
7990484Thin film transistor array panel for liquid crystal display and method for manufacturing the same
In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crysta...
08/02/2011
7986378Liquid crystal display device, its drive method, liquid crystal panel drive device, and liquid crystal panel drive method
An active matrix substrate is provided to be opposed to a counter substrate with a liquid crystal layer therebetween, the liquid crystal layer being in an OCB mode in which orientation is spray orientation when no voltage is applied and the orientation is changed to...
07/26/2011
7978273Active-matrix substrate, display device, and television receiver
An active-matrix substrate includes: scanning signal lines; data signal lines; first storage capacitor wires; second storage capacitor wires; and pixels, disposed at intersections between the scanning signal lines and the data signal lines, each of which includes a ...
07/12/2011
7973865Thin film transistor display plate and liquid crystal display having the same
A thin film transistor (“TFT”) display plate, capable of reducing a load on a gate line, increasing an aperture ratio and preventing light leakage, includes an insulating substrate, a gate line formed on the insulating substrate, a storage electrode line spaced ...
07/05/2011
7956944Liquid crystal display device having light blocking line disposed on same layer as gate line
Active matrix display devices having improved opening and contrast ratios utilize light blocking lines to improve display contrast ratios yet position the light blocking lines on the same level of metallization as the gate lines to thereby limit parasitic capacitive...
06/07/2011
7952651Liquid crystal display device
The present invention has a pixel which includes a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is elect...
05/31/2011
7944513Display device
A display device includes a substrate having a display area; a plurality of scanning lines and a plurality of data lines, arranged in the display area over the substrate, wherein the data lines extend substantially orthogonally to the scanning lines; a plurality of ...
05/17/2011
7940344Display substrate, method of manufacturing the same and display apparatus having the same
A display substrate includes a plurality of pixels. Each of the pixels includes a switching element, a storage capacitor, a storage line and a pixel electrode. The switching element includes a polycrystalline silicon layer having a channel portion and a doped portio...
05/10/2011
7936407Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same
An array substrate includes a switching device, a storage capacitor and a voltage-dividing capacitor. The switching device is formed in a pixel region defined by two gate lines adjacent to each other and two data lines adjacent to each other. The storage capacitor i...
05/03/2011
7932961Liquid crystal display device having light blocking line disposed on same layer as gate line
Active matrix display devices having improved opening and contrast ratios utilize light blocking lines to improve display contrast ratios yet position the light blocking lines on the same level of metallization as the gate lines to thereby limit parasitic capacitive...
04/26/2011
7932962Liquid crystal display device and defect repairing method for the same
A liquid crystal display device includes a pixel electrode, a thin film transistor, a gate line electrically coupled to the pixel through the thin film transistor and a first auxiliary layer having a first connecting portion overlapped with the pixel electrode and a...
04/26/2011
7932963Substrate for liquid crystal display device, liquid crystal display device provided with the same, and manufacturing method of the same
The invention relates to a substrate for a liquid crystal display device, a liquid crystal display device provided with the same, and a manufacturing method of the same, and provides a substrate for a liquid crystal display device in which a manufacture process can ...
04/26/2011
7924355Liquid crystal display device
Three layers are formed on a TFT substrate SUB 100. The three layers include a first transparent electrode PSL1 131, a second transparent electrode CSL 127 and a third transparent electrode PSL2 132, all of which are laminated in parallel...
04/12/2011
7916228Method for repairing thin film transistor array by welding a top electrode to a common line
A thin film transistor array comprising a substrate, a plurality of scan lines, a plurality of data lines, a plurality of thin film transistors, a plurality of common lines, a plurality of top electrodes, a plurality of connection lines and a plurality of pixel elec...
03/29/2011
7916227Thin film transistor array panel for liquid crystal display and method for manufacturing the same
In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crysta...
03/29/2011
7903185Pixel structure and exposure method thereof
The present invention provides a pixel structure and exposure method thereof. This present invention divides these devices that influence the optical characteristic of the pixel region into two parts. Each part is located in a sub-pixel region of the pixel region. D...
03/08/2011
7884890Liquid crystal display device
In one embodiment of the present invention, a large-screen or high-definition LCD is provided with its display quality improved significantly by reducing the viewing angle dependence of γ characteristic. Each pixel includes first and second subpixels, to which diff...
02/08/2011
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