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8174519 |
Liquid crystal display and driving method thereof
A liquid crystal display is provided, which includes: a plurality of pixel row groups, each pixel row group including at least one pixel row that includes a plurality of pixels arranged in a matrix...
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8164586 |
Thin film transistor array panel and liquid crystal display including the panel
A thin film transistor array panel according to an embodiment of the present invention includes: a substrate; a gate line disposed on the substrate and extending in a first direction; a capacitive...
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8164558 |
Driving method for driver integrated circuit
The present invention relates to a driving method for a driver IC, comprising: detecting a polarity of a gate line being driven; when the polarity changes, the driver integrated circuit drives the...
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8155445 |
Image processing apparatus, method, and processing program for image inversion with tree structure
The present invention relates to an image processing method, an image processing apparatus and an image processing program for dealing with inverted characters (outlined characters) constituted by...
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8154495 |
Multi-switch half source driving display device and method for liquid crystal display panel
The present invention discloses a method for improving the image quality of a MSHD (Multi-Switch Half source Driving) display panel and a device used the same. The method comprising following...
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8154494 |
Image display device with liquid crystal modulation elements
A liquid crystal display device includes a liquid crystal modulation element including a first electrode, a second electrode, and a liquid crystal layer, a potential difference providing unit that...
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8144141 |
Liquid crystal display
A liquid crystal display which may suppress image quality deterioration and enhance image contrast is provided. The liquid crystal display includes: a light source unit including a light source...
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8139051 |
Driver and driving method, and display device
The present invention provides a driver, including: data lines disposed in parallel with each other; gate lines disposed in parallel with each other and at right angles to the data lines so as to...
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8139013 |
Method of driving image display
An image display according to the present invention includes a driving device which performs pulse width modulation drive, restrains power consumption, and produces a good multi-tone display. The...
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8130216 |
Display device having display area and non-display area, and driving method thereof
An example control signal generating circuit CTL for controlling the writing into pixels PIX instructs a data signal line drive circuit SD2, which is for driving pixels in a non-display area, to...
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8120565 |
Method and apparatus to enhance contrast in electro-optical display devices
Display contrast in electro-optical display devices is improved using a drive circuit including pixel drive circuits and a common drive circuit. The pixel drive circuits are connected to pixel...
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8115719 |
Electro-optical device
Provided is an electro-optical device including: pixel electrodes provided in intersections of gate lines and data lines; counter electrodes provided to face the pixel electrodes with an...
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8106870 |
Liquid crystal display and driving method thereof
An exemplary liquid crystal display (300) includes a liquid crystal panel (301) receiving reference voltages; and a polarity resetting circuit (354) receiving display signals from external circuit...
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8102351 |
Method for driving liquid crystal panel with canceling out of opposite polarities of color sub-pixel units
An exemplary method for driving a liquid crystal panel includes: defining the array of pixels as comprising an array of dithering units; providing a predetermined inversion driving pattern for each...
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8085263 |
Power supply circuit, driver circuit, electro-optical device, electronic instrument, and common electrode drive method
A power supply circuit which outputs a common electrode voltage to a common electrode of an electro-optical device provided opposite to pixel electrodes through an electro-optical material includes...
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8085232 |
Array substrate receiving two polarities opposite to each other and a display device having the same
An array substrate includes a base substrate, a plurality of gate lines, a plurality of data lines and a pixel matrix. The plurality of gate lines and the plurality of data lines define pixel...
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8081178 |
Electro-optical device, driving circuit, and electronic apparatus
Pixels include liquid crystal capacitors and holding capacitors having first ends connected to pixel electrodes and second ends connected to common electrodes corresponding to the first to 320th...
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8068080 |
Display apparatus, source driver, and display panel driving method
A liquid crystal display apparatus includes a liquid crystal display panel having a data line and a source driver for supplying a data signal to the data line based on a polarity signal. A polarity...
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8063896 |
Liquid crystal display device, source driver, and method of driving a liquid crystal display panel
A source driver which can control the spatial cycle of inverting the polarity of offset voltage in response to the spatial cycle of inverting the polarity of data signal. The liquid crystal display...
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8049698 |
Liquid crystal display and driving method thereof
A liquid crystal display includes a timing controller to activate a dynamic charge share control signal to indicate a time at which the gray level of the data voltage is changed from a white gray...
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8049697 |
Liquid crystal display and driving method thereof
A liquid crystal display includes a liquid crystal display panel including a plurality of data lines, a plurality of gate lines crossing the plurality of data lines, and a plurality of liquid...
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8044948 |
Liquid crystal display and driving method thereof
An LCD groups pixels in each row into a plurality of blocks, and calculates difference in gray between every two image data applied to a pair of adjacent odd and even pixels in each block including...
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8035599 |
Display panel having crossover connections effecting dot inversion
A display is disclosed having crossover connections effecting polarity inversion. The display includes a panel comprising a subpixel repeating group having an even number of repeating subpixels in...
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8031153 |
Liquid crystal display and driving method thereof
A liquid crystal display for changing a supply sequence of a scanning pulse with which a plurality of gate lines are supplied to realize a one dot inversion, and a driving method thereof are...
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8031154 |
Display device
A display panel is scanned every two lines during a period of binary writing area in the first half of one frame period in partial display (or in small gradation display) and a steady-state current...
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8026887 |
Liquid crystal display and driving method thereof
A liquid crystal display includes a liquid crystal display panel, a timing controller to generate a dynamic charge share control signal to indicate a time at which the gray level of a data voltage...
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8018412 |
Display device
Display bright in contrast can be obtained without discrination and flicker in the display device of the direct vision type whose pixel pitches are short to 20 μm or less. A liquid crystal panel ...
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8018415 |
Display device and electronic equipment
A display device includes a display unit in which pixels are arranged in a matrix state and a drive circuit selecting respective pixels in the display unit by each row and giving additional...
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8009159 |
Semiconductor display device and method of driving a semiconductor display device
A semiconductor display device capable of performing clear display of a high definition image, in which flicker, vertical stripes, horizontal stripes, and diagonal stripes are unlikely to be seen...
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8004483 |
Display device
Display bright in contrast can be obtained without discrination and flicker in the display device of the direct vision type whose pixel pitches are short to 20 μm or less. A liquid crystal panel ...
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7995015 |
Display device
Display bright in contrast can be obtained without discrination and flicker in the display device of the direct vision type whose pixel pitches are short to 20 μm or less. A liquid crystal panel ...
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7995033 |
Power saving device for display
A power saving device includes a first power connector adapted for connecting to a power source, a second power connector adapted for connecting to a power wire of a display, an infrared sensor, an...
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7965263 |
Display device and driving method thereof
A display device and a method of driving the same, win which the display device includes a light emitting element and a driving transistor supplying a driving current to the light emitting element,...
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7965286 |
Timing controller to reduce flicker and method of operating display device including the same
A timing controller to reduce a flicker in a display device is provided. The timing controller includes a line pattern detector and a frame pattern detector. The line pattern detector divides...
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7956835 |
Display device
An image display device includes a first display panel having a substrate with first scanning lines, first signal lines which intersect the first scanning lines, and first switching elements, a...
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7948462 |
Method for driving LCD monitor for displaying a plurality of frame data during a plurality of frame durations
A method for driving an LCD monitor includes providing a common-voltage signal having a level conversion during each frame duration, dividing each frame duration into a first sub-frame duration and...
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7948744 |
Multi-purpose flat panel display cover
Embodiments of the present invention are directed to a multi-purpose flat panel display cover. One embodiment of the present invention may include a cover for a flat panel display, the cover...
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7932884 |
Liquid crystal display and driving method thereof
A liquid crystal display device includes a liquid crystal display panel including a plurality of data lines to which a data voltage is supplied, a plurality of gate lines to which a gate pulse is...
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7920138 |
Liquid crystal panel, liquid crystal display device having the same and method for driving the same
A liquid crystal panel includes a gate line; a data line crossing the gate line to define a pixel region; a common line parallel to the gate line; a first switching part in the pixel region for...
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7911431 |
Liquid crystal display device and method of driving the same
A liquid crystal display device includes first to third FRC portions. The first to third FRC portions converts n-bit R, G and B input data into (n−m)-bit R, G and B data having first to third FRC p...
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7907131 |
Low color-shift liquid crystal display and driving method therefor
A liquid crystal display including a number of scan lines, a number of data lines, a pixel, a first switch circuit, and a second switch circuit is provided. The scan lines include an Nth scan line...
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7907134 |
Contrast adjusting circuitry and video display apparatus using same
With the aim of offering a video display technique by which stable and high contrast video images are reproduced, contrast adjusting circuitry is constructed. The contrast adjusting circuitry...
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7889167 |
Liquid crystal display and driving method thereof
A liquid crystal display for recognizing a flicker with the naked eyes in a step of inspecting a flicker in the case where a liquid crystal display is driven with a frame frequency of 120 Hz is...
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7868869 |
Electrophoresis display and driving method thereof
An electrophoresis display for decreasing a drive voltage, and a driving method thereof are disclosed. In the electrophoresis display, an electrophoresis display panel has a plurality of data lines...
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7855707 |
Liquid crystal display device and driving method thereof
A liquid crystal display device includes: a liquid crystal panel; a horizontal sync signal having a horizontal period; a gate driver that supplies a plurality of gate signals sequentially to a...
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7834868 |
Systems for displaying images and control methods thereof
Systems for displaying images and control methods are provided. In this regard, a representative control method for a display panel comprising a first source line, a second source line, a third...
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7830347 |
Liquid crystal display device with influences of offset voltages reduced
A liquid crystal display device includes drain signal lines, gate signal lines, thin film transistors, and a drain driver. The drain driver includes an amplifier circuit having a switching circuit...
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7825887 |
Gate driver
A gate driver includes a plurality of stage groups, a gate driving circuit, and an output controller. The gate driving circuit supplies the plurality of stage groups with a plurality of clock...
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7800604 |
Liquid crystal device, drive method therefor, and projection type display apparatus
An object of the present invention is to provide a liquid crystal device which can suppress cross-talk and can maintain uniformity of the display quality within the screen, and for which problems...
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7800572 |
Liquid crystal display for implmenting improved inversion driving technique
A liquid crystal display apparatus is composed of an LCD panel including data lines, and an LCD driver. The LCD driver includes: a positive drive circuit providing a positive data signal having...
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