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Liquid crystal display panel

A liquid crystal display panel, area technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as signal signal asynchrony

Inactive Publication Date: 2017-08-18
NANJING CEC PANDA LCD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a liquid crystal display panel that achieves equal impedance wiring and solves the problem of asynchronous signal signals caused by inconsistent wiring impedance.

Method used

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  • Liquid crystal display panel
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0025] like figure 2 As shown, in the liquid crystal display panel of the present invention, a plurality of pixel areas are arranged in the liquid crystal display panel, and each pixel area includes scanning lines and data lines criss-crossing.

[0026] The liquid crystal display panel also includes a plurality of wires 100 on the periphery and a plurality of terminals 200 connected to the wires 100 , the terminals are connected to the scan lines, and the wires are conn...

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Abstract

The invention provides a liquid crystal display panel which comprises a plurality of peripheral distributing wires and a plurality of terminals connected with the distributing wires. The impedance of each distributing wire is gradually enlarged from the middle to two ends, the impedance of each terminal is gradually reduced from the middle to two ends, the each terminal comprises a terminal contact hole, and the areas of the terminal contact holes positioned at two ends are larger than that of the terminal contact holes positioned at the middle. According to the liquid crystal display panel, the impedance of the distributing wires is equal to the sum of the impedance of the terminal contact holes, namely, electric signals are synchronously acquired by signal wires of the liquid crystal display panel.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal display, and in particular relates to a liquid crystal display panel. Background technique [0002] Ultra-narrow bezel and high-resolution liquid crystal display panels have become the mainstream in the market. The narrower the bezel of the liquid crystal display panel, the better, and the higher the resolution, the better. This requires that the space required for the wiring around the liquid crystal display panel be as small as possible. [0003] like figure 1 As shown, the liquid crystal display panel includes scan lines 10 and data lines 20 criss-crossing each other, a gate driver 30 connected to the scan lines 10 , and a source driver 40 connected to the data lines 20 . [0004] The higher the resolution of the liquid crystal display panel, the number of scanning lines 10 and data lines 20 will increase significantly, resulting in a larger space required for the peripheral wiring 50 o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1345
CPCG02F1/13452
Inventor 刘文雄王利忠
Owner NANJING CEC PANDA LCD TECH