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Class 349/142 - Segmented or fixed pattern


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter wherein the electrodes which border the liquid
No. of patents: 252
Last issue date: 04/17/2012


1              
NumberTitleIssue Date
8159643Electric field driving device and electronic apparatus
An electric field driving device, in which a plurality of pixels, each of which is formed of two or more sub-pixels that respectively correspond to different colors from one another, are arranged in a matrix in a pixel region on a substrate, includes pixel electrode...
04/17/2012
8134674Fringe field switching mode liquid crystal display device
Disclosed is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) including lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates. Each pixel region is defined by gate lines and data lines formed to cross each o...
03/13/2012
8111365Liquid crystal display device
A liquid crystal display device includes an active area which is composed of pixels arrayed in a matrix, and a light-shield area surrounding the active area. The liquid crystal display device includes a first substrate including pixel electrodes disposed in the resp...
02/07/2012
8059246Liquid crystal display device having particular pixel electrodes configuration
To reduce an optical leakage and a disclination. In a liquid crystal display device for a gate line inversion drive, of the end portion of a pixel electrode, the portions formed along a scanning line are raised with respect to the main face of the pixel electrode. O...
11/15/2011
7929098Liquid crystal display element, display device, observation device, camera, and method for manufacturing liquid crystal display element
A liquid crystal display element includes: electrodes that are formed upon a substrate, and include a mark electrode that is formed in a closed loop, an outer electrode that is arranged at a periphery of the mark electrode, and an isolated electrode that is surround...
04/19/2011
7812909Liquid crystal display
A liquid crystal display includes a first insulating substrate, a pixel electrode disposed on the first insulating substrate, a second insulating substrate facing the first insulating substrate, a common electrode disposed on the second insulating substrate without ...
10/12/2010
7800728Liquid crystal display and method of manufacturing the same
A liquid crystal display, the viewing angle of which is controllable in the vertical and horizontal directions is disclosed. A vertical alignment type liquid crystal display has a display screen including a plurality of pixels. Each pixel includes a display control ...
09/21/2010
7787092Vertical alignment active matrix liquid crystal display device having particular reflection metal films
A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electro...
08/31/2010
7561239Liquid crystal device and electronic apparatus
A liquid crystal device includes a substrate having unit pixels, each of which includes a plurality of subpixels arranged in a plurality of rows and a plurality of columns. The substrate includes switching elements, a first insulating film disposed at least on the s...
07/14/2009
7554642Liquid crystal display device having particular configuration of pixel electrodes
To reduce an optical leakage and a disclination. In a liquid crystal display device for a gate line inversion drive, of the end portion of a pixel electrode, the portions formed along a scanning line are raised with respect to the main face of the pixel elect...
06/30/2009
7551258Patterned light modulating device
A repeated pattern layer having areas for imparting different electro-optic characteristics to a light modulating device is disclosed. The repeated pattern is arranged so that any pixel area formed in the assembled device (above a certain minimum size) will contain ...
06/23/2009
7542120Vertical alignment active matrix liquid crystal display device having particular transparent step films
A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electro...
06/02/2009
7489381Liquid-crystal optical element, camera using the same, and optical pickup device using the same
A liquid-crystal optical element comprises a plurality of wiring electrodes formed between a plurality of segment electrodes and a lower transparent substrate and connected electrically to the segment electrodes, individually, and a plurality of contact electrodes c...
02/10/2009
7440060Liquid crystal display device and method of fabricating the same
A liquid crystal display device includes: gate lines and data lines on a first substrate, the gate lines and the data lines crossing each other and defining a pixel region; a thin film transistor adjacent to a crossing of the gate and data lines; a common line in pa...
10/21/2008
7440063Fabrication method of fringe field switching mode liquid crystal display device
A method of fabricating an FFS LCD is provided. The fabrication method comprises: forming a common electrode and gate metal on a board and etching them through a first mask process; forming a gate insulating layer, active layer and source/drain metal on the board; f...
10/21/2008
7405790Liquid crystal display
For overcoming the disclination issue existing in the wing region of the electrode of the vertical alignment (VA) liquid crystal display (LCD), an improved LCD having a novel pixel structure is provided. The provided liquid crystal display includes a first substrate...
07/29/2008
7388640In-plane switching mode liquid crystal device with the common electrode auxiliary line not generating an electric field for driving liquid crystal in the sub-pixel regions
An in-plane switching mode LCD device includes a first substrate; one or more gate line on the first substrate; one or more data line crossing perpendicularly the one or more data line to define a pixel region; a common electrode module disposed in the pixel region;...
06/17/2008
7372530UV curable conductive layers in LC displays
The present invention relates to a display device comprising a substrate, at least one UV curable conductive layer and an imageable layer. The present invention also relates to a display device comprising a substrate, a first transparent conductive layer, a light mo...
05/13/2008
7352425Liquid crystal display device
In a liquid crystal display device including a pair of substrates which face each other with a liquid crystal layer disposed therebetween, a plurality of pixel regions which are formed on one substrate, a planar counter electrode which is formed on each pixel region...
04/01/2008
7348972Display panel driving apparatus having efficient oscillators
Provided is an apparatus for driving a display panel. The apparatus includes a main display control unit, an icon display control unit, a dot-matrix display control unit, first and second oscillators, an icon driver, and a dot-matrix driver. While the first oscillat...
03/25/2008
7330178Display-input apparatus for a multi-configuration portable device
A portable electronic device includes a display-input apparatus (108) for displaying alternate character sets, in correspondence with a selected mode of operation of the device. The display-input apparatus uses first and second cholesteric display layers (...
02/12/2008
7327346Electrode and connecting designs for roll-to-roll format flexible display manufacturing
The present invention generally is directed to electrode designs suitable for roll-to-roll format flexible manufacturing of an EPD. It is also directed to an EPD having a segment design in a repeated pattern across an entire roll of the display. The EPD preferably i...
02/05/2008
7321412Liquid crystal display apparatus having alignment control for brightness and response
A liquid crystal display apparatus including a pair of substrates having electrodes and vertical alignment layers. A liquid crystal having a negative anisotropy of dielectric is inserted between the substrates. Each substrate has linearly arranged alignment control ...
01/22/2008
7321414Liquid crystal display panel
A liquid crystal display panel includes a moving image display area in which the pixel portions are arranged in a matrix shape and a pictograph display area in which the pixel portions are formed in a fixed pictograph shape. Moreover, first protective elements are i...
01/22/2008
7292302Fringe field switching liquid crystal display and method for manufacturing the same
Disclosed are a fringe field switching liquid crystal display (FFS-LCD) and a method for manufacturing the same. The FFS-LCD comprises upper and lower substrates opposed to each other at a predetermined distance; a liquid crystal layer intervened between the upper a...
11/06/2007
7291860Thin film transistor array panel
A gate line extending in a horizontal direction is formed on an insulating substrate, and a data line is formed perpendicular to the gate line defining a pixel of a matrix array. Pixel electrodes receiving image signals through the data line are formed in a pixel, a...
11/06/2007
7268778Apparatus for driving display panel with effective DC-DC converters
An apparatus for driving a display panel is provided. The display panel driving apparatus includes a main display controller, an icon display controller, a dot-matrix display controller, an icon driver, a dot-matrix driver, a first DC-DC converter, and a second DC-D...
09/11/2007
7265751Display panel driving apparatus having efficient oscillators
Provided is an apparatus for driving a display panel. The apparatus includes a main display control unit, an icon display control unit, a dot-matrix display control unit, first and second oscillators, an icon driver, and a dot-matrix driver. While the first oscillat...
09/04/2007
7233381Optically self-compensated birefringence liquid crystal display comprising slits formed in the pixel electrode
A liquid crystal display is provided. An array structure of active device includes a substrate, a plurality of gate lines, a plurality of data lines, a plurality of active devices and a plurality of pixel electrodes thereon. Each of the pixel electrodes has several ...
06/19/2007
7215401Liquid crystal display device
A liquid crystal display has a first substrate formed with a picture character pixel electrode for displaying a picture character represented by a fixed pattern, a second substrate formed with a common electrode opposite to the picture character pixel electrode, and...
05/08/2007
7206052Method of fabricating an in-plane switching mode liquid crystal display device forming a second common electrode over the first common electrode and pixel electrode adjacent to the data line
An in-plane switching mode liquid crystal display device includes a first substrate and a second substrate, gate lines and data lines arranged in a matrix form on the first substrate to define a pixel area, a thin film transistor at a cross portion of the gate and d...
04/17/2007
7202929Display device
In a liquid crystal display device, each pixel region formed over a liquid crystal side of one substrate out of respective substrates which are arranged to face each other with liquid crystal therebetween includes pixel electrodes to which a video signal is supplied...
04/10/2007
7193676Liquid crystal display device with dummy segment electrodes and dummy common electrodes
A liquid crystal display device has a liquid crystal panel comprised of a liquid crystal material disposed between segment and common electrodes defining pixels arranged in a matrix. A driver integrated circuit generates driving segment signals and driving common si...
03/20/2007
7177002Liquid crystal display with zigzag shaped pixel and counter electrodes with notch formed in concave portion of pixel and counter electrodes
Pixel regions are formed on a liquid-crystal-side surface of one substrate out of respective substrates which are arranged to face each other in an opposed manner with liquid crystal therebetween, wherein each pixel region includes pixel electrodes having bent porti...
02/13/2007
7177729Meter for vehicle
A meter for a vehicle has a transmission display part for displaying the gear position of a transmission and a driving mode, a speed display part for displaying vehicle speed, and a drive distance display part for displaying drive distance. A display area for select...
02/13/2007
7167226Liquid crystal display device having particular configuration of pixel electrodes
To reduce an optical leakage and a disclination. In a liquid crystal display device for a gate line inversion drive, of the end portion of a pixel electrode, the portions formed along a scanning line are raised with respect to the main face of the pixel elect...
01/23/2007
7159534Display unit having a center display
A dial 21a is positioned in front of an LCD 21c, and has an inner periphery surrounding the LCD 21c. A pointer 21b is rotatable by a drive 21d positioned at a backside of the LCD 21c...
01/09/2007
7144540Method of making metallized plastic moldings and their use
A method of making a plastic molding is disclosed. The multi-step method entails applying a metallic layer 20 to 150 nm thick to a translucent plastic film having a thickness of 50 to 750 μm, removing part of the metallic layer, and applying to the metallized side ...
12/05/2006
7145622Liquid crystal display device and method for fabricating the same
In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A...
12/05/2006
7098983Array substrate for a liquid crystal display device and manufacturing method for the same
An array substrate for a liquid crystal display device includes a gate line, a data line including a first data line having a first width and a second data line having a second width overlying the first data line, the second width is larger than the first width, a p...
08/29/2006
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