Drive circuit and drive method of LCD device

A technology of liquid crystal display device and drive circuit, which is applied in the direction of static indicators, nonlinear optics, instruments, etc., can solve the problem of high cost of display devices, and achieve the effect of cost reduction, cost reduction, and quantity halving
CN101329484AInactive Publication Date: 2008-12-24INNOCOM TECH SHENZHEN +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
INNOCOM TECH SHENZHEN
Publication Date
2008-12-24
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a drive circuit of a liquid crystal display device and a drive method thereof. The drive circuit of the liquid crystal display device comprises a liquid crystal panel which comprises a plurality of scan lines, a plurality of data lines and a plurality of pixel units; a gate driver which provides scanning voltage for a plurality of scan lines; a source driver which provides data signals for a plurality of data lines; a scanning control circuit which is electrically connected between the gate driver and a plurality of scan lines, the scanning control circuit controls a plurality of odd lines of scan lines to be sequentially scanned within the field time, and a plurality of even lines of scan lines are to be sequentially scanned within the other field time.
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Description

technical field

[0001] The invention relates to a driving circuit of a liquid crystal display device and a driving method thereof. Background technique

[0002] Due to the advantages of lightness, thinness, and low power consumption, liquid crystal display devices are widely used in modern information equipment such as televisions, notebook computers, mobile phones, and personal digital assistants. Currently, the application of liquid crystal display devices in the television market is becoming more and more important.

[0003] see figure 1 , is a schematic diagram of a driving circuit of a prior art liquid crystal display device. The driving circuit 10 of the liquid crystal display device includes a source driver 11 , a gate driver 13 and a liquid crystal panel 15 .

[0004] The liquid crystal panel 15 includes a plurality of scanning lines 151 parallel to each other, a plurality of data lines 153 parallel to each other and vertically insulated and intersecting with the ...

Claims

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