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Display panel and display device

一种显示面板、显示装置的技术，应用在仪器、半导体器件、光学等方向，能够解决导线断线等问题，达到避免断线缺陷的效果

Inactive Publication Date: 2017-05-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] When the size of the display area is increased, the size of the peripheral area will be reduced. At this time, in order to arrange a predetermined number of the conductive lines in the peripheral area, the line width of the conductive lines needs to be reduced, However, shrinking the line width of the wires can lead to disconnection defects in the wires

Method used

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  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0027] The word "embodiment" as used in this specification means an example, instance or illustration. Furthermore, as used in this specification and the appended claims, the article "a" or "an" may generally be construed as "one or more" unless specified otherwise or clear from the context in the singular.

[0028] refer to figure 1 and figure 2 , figure 1 is a schematic diagram of the thin film transistor array substrate 101 of the display panel of the present invention, figure 2 It is a schematic diagram of the color filter substrate 401 of the display panel of the present invention.

[0029] The display device of the present invention includes a backlight module and a display panel. The display panel is a TFT-LCD (ThinFilm Transistor Liquid Crystal Display, thin film transistor liquid crystal display panel).

[0030] The first embodiment of the display panel of the present invention is provided with a display area 201 and a peripheral area 301, the peripheral area 3...

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Abstract

The invention discloses a display panel and a display device. The display panel is provided with a display zone and a peripheral zone, wherein the peripheral zone is arranged on at least one side of the display zone, the display panel comprises a thin film transistor array substrate, a color film substrate and a liquid crystal layer, and a first lead and a conductive member are arranged at the position, corresponding to the peripheral zone, of the thin film transistor array substrate. A second lead is arranged at the position, corresponding to the peripheral zone, of the color film substrate. The liquid crystal layer is arranged between the thin film transistor array substrate and the color film substrate. The second lead is in contact with the conductive member and the first lead when the thin film transistor array substrate and the color film substrate are combined to form a whole to switch on a current channel between the conductive member and the first lead. The display panel can avoid the defect that the lead width is decreased and accordingly lead breakage occurs under the condition that the peripheral size of the display panel is limited and the number of the leads is fixed.

Description

[0001] 【Technical field】 [0002] The present invention relates to the field of display technology, in particular to a display panel and a display device. [0003] 【Background technique】 [0004] A conventional display panel generally includes a display device and a wire assembly, the display device is arranged in a display area of ​​the display panel, and the wire assembly is arranged in a peripheral area of ​​the display panel. [0005] The wire assembly includes a predetermined number of wires, and the wires are electrically connected to the display device. The wires are used to transmit electrical signals to the display device. [0006] When the size of the display area is increased, the size of the peripheral area will be reduced. At this time, in order to arrange a predetermined number of the conductive lines in the peripheral area, the line width of the conductive lines needs to be reduced, However, reducing the line width of the wires may cause disconnection defects i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1345
CPCG02F1/1345G02F1/13452H01L27/124G02F1/1343G02F1/1339G02F1/133514G02F1/13306H01L27/1214
Inventor 赵丽徐向阳
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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