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Class 349/38 - With supplemental capacitor


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter wherein a capacitor is in parallel to the
No. of patents: 834
Last issue date: 05/29/2012


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NumberTitleIssue Date
8189130Array substrate, liquid crystal display panel and method for manufacturing the same
An active array substrate, a liquid crystal display panel and a method for manufacturing the active array substrate are provided. The active array substrate includes a base, scan lines, data lines and gate tracking lines disposed on the base. Each of the gate tracki...
05/29/2012
8184219Stacked storage capacitor-on-gate structure for a thin film transistor liquid crystal display
A stacked storage capacitor structure for use in each pixel of a TFT-LCD, wherein a first storage capacitor is formed by a first metal layer, a gate insulator layer and a second metal layer. The second capacitor is formed by the second metal layer, a passivation ins...
05/22/2012
8184220Liquid crystal display, thin film transistor substrate and method thereof
A liquid crystal display (“LCD”) capable of improving display quality includes a first insulating substrate, gate wiring lines formed on the first insulating substrate and extending in a first direction, pixel electrodes, each of which includes first and second ...
05/22/2012
8184221Liquid crystal display panel, liquid crystal display element, and liquid crystal display device
The present invention provides a liquid crystal display panel which can reduce the transmittance and further improve the response speed. The liquid crystal display panel of the present invention is a liquid crystal display panel including the first substrate, a liqu...
05/22/2012
8179486Structure and layout of pixel unit cells each having closely disposed bottom plate and bulk region
A structure and layout of the pixel unit cell of a display panel. The pixel capacitor of the pixel unit cell includes a bottom plate and an overlying top plate. The bottom plate is adjacent to a bulk region without having substantive separating distance therebetween...
05/15/2012
8179487Thin film transistor array substrate
A thin film transistor (TFT) array substrate including a substrate, a plurality of scan lines disposed on the substrate, a plurality of data lines disposed on the substrate, and a plurality of pixels arranged in array on the substrate is provided. Each scan line is ...
05/15/2012
8179488Liquid crystal display panel
A liquid crystal display panel includes a plurality of scan lines and a plurality of pixels. Each scan line has a signal-input end, and each pixel includes a gate electrode, a drain electrode, an extending electrode and a coupling capacitor. The extending electrode ...
05/15/2012
8169557Display substrate for liquid crystal display panel
A display substrate includes a first pixel part including a first switching element, a second pixel part including a second switching element, a third pixel part including a third switching element, a first pixel electrode, a second pixel electrode and a third pixel...
05/01/2012
8169558Liquid crystal display device
A liquid crystal display device includes pixels A and pixels B, wherein a width BB of the pixel B is smaller than a width AA of the pixel A. A pixel electrode formed in the pixel B is smaller than a pixel electrode formed in the pixel A in area and hence, capacitanc...
05/01/2012
8149344Liquid crystal display having particular capacitor electrodes
In a pixel array substrate, scan lines intersect data lines to define first to third sub-pixel regions. First to third conductive parts are respectively disposed in the first to third sub-pixel regions. First to third capacitor electrodes are respectively disposed o...
04/03/2012
8134653Method for fabricating an LCD panel comprising applying first and second curing voltages simultaneously and respectively on second and third common electrodes
An LCD panel includes a pixel unit having a first and a second pixel electrodes. The method includes: providing a first and a second curing voltages Vcuring1, Vcuring2 based on V1=[Cst1/(Cst1+Clc1)]×Vcuring...
03/13/2012
8125584Liquid crystal display panel and liquid crystal display device
The present invention provides a liquid crystal display panel capable of providing a high contrast ratio with a storage capacitance being secured, and also provides a liquid crystal display device including such a panel. The present invention is a liquid crystal dis...
02/28/2012
8115879Liquid crystal display with slitted pixel electrodes to orient liquid crystal material
A liquid crystal display has a driving substrate on which transparent pixel electrodes are formed; a counter substrate on which a counter electrode is formed; and a liquid crystal material disposed between the driving and counter substrates. Liquid crystal material ...
02/14/2012
8094250Wide viewing angle liquid crystal display with high response speed
A liquid crystal display according to an exemplary embodiment of the present invention includes a first field generating electrode with a plurality of cutouts. A thin film transistor is connected to the first field generating electrode. An auxiliary electrode is ove...
01/10/2012
8089571Active matrix substrate, method for fabricating active matrix substrate, display device, liquid crystal display device, and television device
An active matrix substrate (12) includes a substrate, a TFT (24) formed on the substrate, a storage capacitor element (20) formed on the substrate, an interlayer insulating film covering the storage capacitor element (20), and a pixel ele...
01/03/2012
8089572Pixel structure, thin film transistor array substrate, display panel, and display apparatus with particular parasitic capacitance compensation
A pixel structure adapts for compensating variation of gate-drain parasitic capacitance caused by misalignment in manufacturing process by forming a transverse compensation capacitance between a capacitance compensation portion and a scan line in an in-plane directi...
01/03/2012
8081263Display apparatus and driving method thereof
A display apparatus including a plurality of gate lines, a data line intersecting the plurality of gate lines; a first pixel unit connected with a n-th gate line of the plurality of gate lines and the data line. A second pixel unit connected with a (n+1)-th gate lin...
12/20/2011
8072554Transflective liquid crystal display panel
A transflective liquid crystal display panel is disclosed. The transflective liquid crystal display panel includes an array substrate and a storage capacitor disposed on the array substrate. The array substrate includes a transmitting region, a capacitor region, and...
12/06/2011
8059219Liquid crystal display and driving method of the same
A liquid crystal display (LCD) and a driving method of the same. The LCD includes a liquid crystal capacitor charged with a data voltage during a first turn-on period of a first gate signal, a storage capacitor having one electrode connected to the liquid crystal ca...
11/15/2011
8045072Liquid crystal display device
A thin film transistor substrate of a LCD device and a fabricating method thereof are disclosed for simplifying a fabricating process and enlarging a capacitance value of a storage capacitor without any reduction of aperture ratio. The LCD device includes: a double-...
10/25/2011
8045073Liquid crystal display device having spacer provided in red pixel(s)
The present invention provides a liquid crystal display device which can more improve a luminance when the liquid crystal display device includes a column spacer. The present invention is a liquid crystal display device including a pair of substrates and a liquid cr...
10/25/2011
8040444Display device, method of manufacturing the same and mask for manufacturing the same
A mask is provided. The mask includes a mask body, a first exposing part and a second exposing part. The first exposing part is on the mask body. The first exposing part includes a first light transmitting portion and second light transmitting portions. The first li...
10/18/2011
8040445Array substrate for liquid crystal display device and method of manufacturing the same
An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a ...
10/18/2011
8035764Liquid crystal display device
There is provided an MVA type liquid crystal display device having high brightness and excellent display quality. The liquid crystal display device includes a pair of substrates disposed to be opposite to each other, a liquid crystal sealed between the pair of subst...
10/11/2011
8031279Liquid crystal display device with high aperture ratio
Disclosed is an in-plane switching (IPS) mode liquid crystal display (LCD) device having an increased aperture ratio by overlapping a storage capacitor on a lower end of an electrode. The (IPS) mode liquid crystal display device (LCD) device includes first and secon...
10/04/2011
8031280Liquid crystal display device
A liquid crystal display device of the present invention includes a picture element electrode in a first substrate on the liquid crystal layer side in each picture element region, and a counter electrode in a second substrate opposing the picture element electrode v...
10/04/2011
8026989Liquid crystal display panel
A liquid crystal display (LCD) panel employed in an LCD device includes an array substrate and an opposite substrate. The array substrate includes a pixel electrode formed in a pixel area including a first sub-pixel area and a second sub-pixel area. The opposite sub...
09/27/2011
8023053Active-matrix liquid crystal matrix display
In an active matrix for a liquid crystal display, including a plurality of pixel electrodes in an active zone, each of which can be addressed using one selection line among N selection lines and one data line among M data lines, a storage capacitor is connected to e...
09/20/2011
8018538Transflective liquid crystal display device
To increase the aperture ratio of a transflective liquid crystal display device and suppress a light leakage. Provided is a transflective liquid crystal display device that includes: within a unit pixel, a reflective area including a pixel electrode and a common ele...
09/13/2011
8018540Liquid crystal display and method for manufacturing the same
The present invention relates to a liquid crystal display and a manufacturing method thereof. The liquid crystal display includes a first substrate, a plurality of gate lines and data lines disposed on the first substrate and crossing each other to define a pluralit...
09/13/2011
8018539Pixel circuit structure
A pixel circuit structure applied in an LCD panel, which has a common voltage and includes at least one data line, is provided. The pixel circuit structure includes a first and a second circuit. The first circuit includes a first switch and a first capacitor. The se...
09/13/2011
8018541Array substrate for in-plane switching mode liquid crystal display device
An array substrate for IPS mode LCD device includes first and second gate lines on a substrate including first and second pixel regions; a first common connection pattern in an upper side of each of the first and second pixel regions; first and second outmost common...
09/13/2011
7986377LCD panel array substrates
An LCD array substrate includes a gate line, a data line, a thin film transistor, a pixel electrode and a storage line. The pixel electrode is formed in a unit pixel defined by the gate line and the data line and is electrically connected to the thin film transistor...
07/26/2011
7978272Liquid crystal display device comprising a surface of the pixel electrode on an insulating film in the area where the auxiliary capacitance is formed is uneven
The invention relates to an active matrix liquid crystal display device which uses a switching device to control a pixel, and an object is to provide a liquid crystal display device which has an excellent viewing angle property and high brightness and a fabrication ...
07/12/2011
7973864Liquid crystal display
A liquid crystal display includes a substrate first and second gate lines; first and second data lines, a storage electrode line, a first thin film transistor having a control terminal connected to the first gate line and an input terminal connected to the first dat...
07/05/2011
7969518Electro-optical device, method of manufacturing the same, and electronic apparatus
An electro-optical device includes: a substrate; data lines and scanning lines extending to cross each other on the substrate; thin film transistors disposed below the data lines on the substrate; storage capacitors each of which is disposed in a region including a ...
06/28/2011
7969519Liquid crystal display device and method of fabricating the same
A liquid crystal display (LCD) device and a method of fabricating the same includes a gate line arranged in one direction, a data line arranged in a perpendicular direction to the gate line, a pixel electrode arranged in a pixel region defined by the gate and data l...
06/28/2011
7956942Liquid crystal display and method thereof
A liquid crystal display includes a first gate electrode, a storage electrode having a body and an extension, a first semiconductor formed on a gate insulating layer, a first drain electrode formed on the first semiconductor, separated from a first source electrode,...
06/07/2011
7956943Thin film transistor array panel and manufacturing method thereof
A thin film transistor array panel according to an embodiment includes: a substrate; a plurality of gate line formed on the substrate; a plurality of first capacitor electrodes formed on the substrate and separated from the gate lines; a plurality of data line inter...
06/07/2011
7940343Liquid crystal display device and image displaying method of liquid crystal display device
The present invention provides a liquid crystal display device for displaying a desired image by a display unit, the display unit being formed by sandwiching a liquid crystal layer between a thin film transistor substrate and a CF substrate and arranging liquid crys...
05/10/2011
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