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Pixel structure, liquid crystal display (LCD) and method for driving pixels of liquid crystal display (LCD)

A liquid crystal display and pixel structure technology, applied in static indicators, instruments, etc., can solve the problem of panel brightness reduction and other issues

Active Publication Date: 2011-01-19
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a pixel structure with an adjustable viewing angle and can overcome the technical defect of reduced brightness of the prior art panel

Method used

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  • Pixel structure, liquid crystal display (LCD) and method for driving pixels of liquid crystal display (LCD)
  • Pixel structure, liquid crystal display (LCD) and method for driving pixels of liquid crystal display (LCD)
  • Pixel structure, liquid crystal display (LCD) and method for driving pixels of liquid crystal display (LCD)

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Embodiment Construction

[0041] see figure 1 , which shows a schematic diagram of a partial structure of a vertical alignment mode liquid crystal display proposed in relation to the first embodiment of the present invention. figure 1 Only a single pixel structure of the vertical alignment mode liquid crystal display 10 is drawn as an example for illustration, but it is not used to limit the number of pixel structures in the vertical alignment mode liquid crystal display proposed by the embodiment of the present invention. Such as figure 1 As shown, the pixel structure 12 includes comb electrodes E1 , E2 , E3 and E4 and pixel transistors T1 , T2 , T3 and T4 ; Of course, the pixel structure 12 usually also includes a common electrode ( figure 1 not shown in ) and liquid crystal molecules such as 121a and 121b disposed between the pixel electrode and the common electrode. In this embodiment, the comb-shaped electrodes E1, E2, E3, and E4 are arranged alternately in pairs, wherein each electrode of the ...

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Abstract

The invention relates to a pixel structure, which is suitable for a vertical alignment mode liquid crystal display (LCD). The pixel structure comprises a plurality of combed electrodes and a plurality of pixel transistors, wherein the combed electrodes are performed pairwise staggered arrangement so as to form at least a combed electrode pair; and the pixel transistors are respectively electrically coupled with each combed electrode. The combed electrode receives a plurality of data potentials by the pixel transistors, the data potentials are at least partially unequal, and the data potentials received by the two combed electrodes in each combed electrode pair are different. The invention also provides a vertical alignment mode LCD using the pixel structure, and a method for driving the pixels thereof.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, and in particular relates to a pixel structure, a structure of a vertical alignment mode liquid crystal display and a method for driving a pixel of the liquid crystal display. Background technique [0002] At present, liquid crystal displays are widely used in consumer electronics products such as mobile phones, notebook computers, desktop monitors and televisions due to their advantages of high image quality, small size, light weight and wide application range, and have gradually replaced traditional Cathode ray tube (CRT) monitors have become the mainstream of monitors. [0003] At present, the LCD screens of notebook computers with anti-peeping function are very suitable for the needs of business people, and the most common 3M anti-peeping film on the market is effective, but it will reduce the brightness, and it takes a long time for multiple people to watch the screen. Removi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
Inventor 黄郁升徐雅玲侯鸿龙
Owner AU OPTRONICS CORP
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