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Multi-partition pixel drive circuit and method thereof

A technology of pixel driving circuit and driving method, which is applied in the direction of instruments, static indicators, etc., and can solve problems such as abnormal display of scanning lines

Inactive Publication Date: 2012-08-22
华映视讯(吴江)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the known technical problems, the present invention provides a pixel driving circuit and a method thereof for a display panel with eight subdivision pixels, so as to solve the problem of abnormal display of the last scan line (Gate line) of the display panel

Method used

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  • Multi-partition pixel drive circuit and method thereof
  • Multi-partition pixel drive circuit and method thereof
  • Multi-partition pixel drive circuit and method thereof

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Embodiment Construction

[0022] The present invention will be described in detail below with its preferred embodiments and accompanying drawings. It should be understood that all the preferred embodiments in the present invention are for illustration only, not for limitation. Therefore, in addition to the preferred embodiments herein, the present invention can also be widely applied in other embodiments. And the present invention is not limited to any embodiment, but should be determined by the scope of the appended claims and their equivalent fields.

[0023] In order to overcome the known technical problems, the present invention provides a pixel driving circuit and a method thereof for a display panel with eight subdivision pixels, so as to solve the problem of abnormal display of the last scan line (Gate line) of the display panel. The invention provides a display panel with eight sub-division pixels, which can be applied to wide viewing angle pixels.

[0024] Due to the disadvantage that the la...

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Abstract

The invention discloses a multi-partition pixel drive circuit and a method thereof. The multi-partition pixel drive circuit comprises a multi-partition pixel array and a wiring, wherein the multi-partition pixel array comprises a plurality of main pixels, a plurality of secondary pixels, a plurality of scanning lines and a plurality of data lines, wherein the multi-partition pixel array comprisesa virtual scanning line arrayed behind the plurality of the scanning lines; and the wiring is coupled between the first scanning line of the plurality of the scanning lines and the virtual scanning line so as to be beneficial to the normal display of the last scanning line of the plurality of the scanning lines.

Description

technical field [0001] The present invention relates to a pixel driving circuit and a method thereof, in particular to a multi-partition pixel driving circuit and a method thereof. Background technique [0002] With the advancement of optical technology and semiconductor technology, liquid crystal display panels have been widely used in display panels of electronic products. Liquid crystal display has the advantages of high image quality, small size, light weight, low voltage drive, low power consumption and wide application range. It has replaced the traditional cathode ray tube as the mainstream technology of the display. [0003] Generally speaking, a liquid crystal display panel (LCD) includes two substrates with liquid crystals sealed therebetween, pixel electrodes and thin film transistors (TFTs) are arranged on one substrate, and a color filter film and a shared A common electrode for each pixel is disposed on another substrate. The color filters include red (R), gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20G09G3/36
Inventor 苏圣中蔡乙诚
Owner 华映视讯(吴江)有限公司
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