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A wiring structure of a display panel and the display panel

A display panel, line structure technology, applied in nonlinear optics, instruments, semiconductor devices, etc., can solve problems such as electrostatic discharge, and achieve the effect of avoiding electrostatic discharge, avoiding overlap, and reducing the risk of product yield loss

Active Publication Date: 2021-08-24
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] An object of the present invention is to provide a wiring structure of a display panel, which can solve the problem of electrostatic discharge at the intersection of the peripheral wiring of the display panel in the prior art

Method used

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  • A wiring structure of a display panel and the display panel
  • A wiring structure of a display panel and the display panel

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Experimental program
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Effect test

Embodiment 1

[0033] see figure 2 , figure 2 Shown is a schematic diagram of the wiring structure of the display panel provided by this embodiment. The present invention provides a wiring structure of the display panel, including red line 1, green line 2, blue line 3 and color film used as data lines during the curing process. The substrate common line 4, the red line 1, the green line 2, the blue line 3 and the color filter substrate common line 4 are used as four independent lines to receive voltages individually.

[0034] Among them, the green line 2 is set outside the red line 1 , the blue line 3 is set outside the green line 2 , and the color filter substrate common line 4 is set outside the blue line 3 .

[0035] The wiring structure of the display panel of this embodiment also includes a red curing pad 11, a green curing pad 21, a blue curing pad 31 and a color film substrate curing pad 41, a red curing pad 11, a green curing pad 21, a blue curing pad 31 and a color filter pad. F...

Embodiment 2

[0039] This embodiment provides a display panel, which includes a body on which the wiring structure involved in Embodiment 1 is disposed.

[0040]The beneficial effect of the present invention is to provide a wiring structure of a display panel, the red curing pad, the green curing pad, and the blue curing pad are arranged on the inner side of the red line, and the color filter substrate curing pad is arranged between the blue line and the common line of the color filter substrate In this way, the wiring of the curing pad of the color filter substrate is directly connected to the common line of the color filter substrate, thus avoiding the overlapping of the wiring of the curing pad of the color filter substrate and the blue line, green line and red line, thereby avoiding static electricity in the wiring area. The risk of discharge, which in turn reduces the risk of product yield loss due to electrostatic discharge.

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PUM

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Abstract

The present invention provides a wiring structure of a display panel and a display panel, including a first color line and a color filter substrate common line, and corresponding first curing pads respectively connected to the first color line and the color filter substrate common line And color filter substrate curing pad. Wherein the first curing pad is set inside the first color line, the color filter substrate curing pad is set outside the first color line, and the color filter substrate common line is set on the first color line Outside the line, the color filter substrate curing pad is directly connected to the color filter substrate common line. In this way, the overlapping of the wiring of the curing pad of the color filter substrate and the first color line is avoided, thereby avoiding the risk of electrostatic discharge in the wiring area, and further reducing the risk of product yield loss caused by electrostatic discharge.

Description

technical field [0001] The invention relates to the technical field of display panels, in particular to a wiring structure of a display panel and a display panel. Background technique [0002] With the development of the information society, people's demand for display equipment has increased, which has also promoted the rapid development of the LCD panel industry. The demand for panels is also increasing rapidly, and the requirements for product quality are also getting higher and higher. Process capability also puts forward higher requirements. [0003] Generally, in the design of the thin film transistor liquid crystal display (TFTLD) display panel of the polymer stabilized vertical alignment (PSVA) process, there are wiring structures for fixing lines and curing pads corresponding to them. Curing pads It is used for curing needles on LCD panels. [0004] figure 1 The wiring structure of the display panel in the prior art is shown. [0005] refer to figure 1 , the wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1345G02F1/1362H01L27/12
CPCG02F1/13452G02F1/13458G02F1/136286H01L27/124
Inventor 袁林
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD