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Display panel, manufacturing method thereof, and display device

A technology for display panels and display substrates, applied in instruments, nonlinear optics, optics, etc., to achieve the effects of reducing undesirable phenomena, enhancing bonding force, and reducing peeling

Inactive Publication Date: 2019-09-17
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the resin layer is provided in the peripheral area, the frame sealant can only be in contact with the resin layer, so it is easy to cause the defect that the frame sealant peels off from the array substrate (peeloff)

Method used

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  • Display panel, manufacturing method thereof, and display device
  • Display panel, manufacturing method thereof, and display device
  • Display panel, manufacturing method thereof, and display device

Examples

Experimental program
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Embodiment Construction

[0038] In order for those skilled in the art to better understand the technical solution of the present invention, the display panel, its manufacturing method and display device provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0039] figure 1 A schematic structural diagram of a display panel provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the display panel includes an opposite substrate and a display substrate, and a sealant 4 is arranged between the display substrate and the opposite substrate. A display area and a peripheral area located around the display area are formed on the display substrate. The substrate includes a first base substrate 1, a protective layer 2 and a first resin pattern 3 on the first base substrate 1, the protective layer 2 is located in the display area and the peripheral area, the first resin pattern 3 is located in the display area, and the protective...

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PUM

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Abstract

The invention discloses a display panel, a manufacturing method thereof and a display device. The display panel includes an opposite substrate and a display substrate arranged oppositely, a frame sealant is arranged between the display substrate and the opposite substrate, and a display area and a periphery located around the display area are formed on the display substrate area, the display substrate includes a first base substrate, a protective layer and a first resin pattern on the first base substrate, the protective layer is located in the display area and the peripheral area, the first A resin pattern is located in the display area, the protective layer is located between the first resin pattern and the first base substrate, the sealant is located in the peripheral area, the sealant and The protective layer in the peripheral region contacts. In the present invention, the bad phenomenon that the frame sealant is peeled off from the display substrate is greatly reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] With the development of display technology, liquid crystal display devices are more and more widely used. The liquid crystal display device may include an array substrate and a color filter substrate oppositely arranged. Wherein, a display area and a peripheral area located around the display area are formed on the array substrate. A gate drive circuit (Gate On Array, GOA for short) and metal wirings connected to the gate drive circuit are formed in the peripheral area. A protective layer is arranged on the driving circuit and the metal wiring. [0003] During the manufacturing process of the array substrate, the protective layer needs to be etched. During the etching process, the metal layers (such as source and drain layers) in the gate drive circuit and the metal tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/1339
CPCG02F1/1333G02F1/1339G02F1/133345G02F1/13306G02F1/136209G02F2201/42
Inventor 田鹏程赵斌李鑫赵德涛张乐
Owner BOE TECH GRP CO LTD
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