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display panel

A technology for display panels and substrates, applied in instruments, nonlinear optics, optics, etc., which can solve the problems of small layout space of display devices, thin line width of wiring, burns, etc.

Active Publication Date: 2021-09-03
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the advancement of technology, the wiring layout space of the liquid crystal display device is getting smaller and smaller, and the line width of the wiring is getting thinner and thinner.
The wiring overlapping the sealant is prone to burns due to the narrow line width, especially in the turning area of ​​the wiring, which is more prone to burns due to energy concentration

Method used

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Embodiment Construction

[0092] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0093] figure 1 is a schematic diagram of a display panel according to an embodiment of the present invention. in figure 1 The wiring on the first substrate, the pixel structure in the display area, and the display medium are omitted.

[0094] Please refer to figure 1 , the display panel 10 includes a first substrate 100 , a second substrate 200 , a sealant 300 and a driving control unit 400 . The second substrate 200 is opposite to the first substrate 100 . The sealant 300 is located between the first substrate 100 and the second substrate 200 , wherein the sealant 300 is a light-cured material.

[0095] The first substrate 100 has a display area AA and a peripheral area BA located on at least one side of the display area AA. The peripheral area BA includes a wire on array area (WOA) and a fan-out area (Fan-out area) FO...

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PUM

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Abstract

A display panel, comprising a first substrate, a second substrate, a sealant, a signal line and a turning line, the signal line includes first to nth signal lines extending substantially along a first direction, and the turning line includes substantially extending along the The first to mth turning lines extending in the second direction. The junction of the turning line and the signal line is substantially parallel to the third direction, the first direction, the fourth direction perpendicular to the first direction, and the third direction define a first auxiliary area, and one side of the first auxiliary area overlaps the junction, Two vertices of the first auxiliary area overlap the first signal line, and the other vertex overlaps the nth signal line, the signal line in the first auxiliary area further includes a first auxiliary electrode, and the vertical projected area of ​​the signal line on the first auxiliary area is A1, the area of ​​the first auxiliary region is B1, and 60%≤A1 / B1≤100%.

Description

technical field [0001] The invention relates to a display panel, and in particular to a display panel including a sealant. Background technique [0002] Currently, most liquid crystal display devices on the market have an upper substrate, a lower substrate and a liquid crystal layer between the two substrates. Generally speaking, the liquid crystal display device further includes a sealant connecting the upper substrate and the lower substrate together, wherein the sealant surrounds the liquid crystal layer to prevent the liquid crystal from flowing out from the side of the liquid crystal display panel. [0003] In the existing technology, there are many slits on the wiring overlapping the sealant. It can also be said that each wiring is composed of multiple thin lines side by side, so that light can pass through the thin lines. between the slits to cure the frame glue that overlaps the wires. However, with the advancement of technology, the wiring layout space of the liqu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1345G02F1/1343G02F1/1362
CPCG02F1/1343G02F1/13452G02F1/136286
Inventor 黄信玮吕家庆洪敏翔蔡承勳
Owner AU OPTRONICS CORP