Display panel, display device, and manufacture method of display panel

A technology for display panels and manufacturing methods, applied in the fields of nonlinear optics, instruments, optics, etc., can solve problems such as electrostatic breakdown of display panels and deterioration of packaging effects of display panels, so as to improve production efficiency, improve electrostatic protection performance, and prevent light leak effect

Inactive Publication Date: 2019-01-22
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the display panel provided by the prior art adopts a hole-digging design or a special-shaped design, it usually causes technical problems such as deterioration of the sealing effect of the frame glue of the display panel, and the risk of electrostatic breakdown of the display panel.

Method used

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  • Display panel, display device, and manufacture method of display panel
  • Display panel, display device, and manufacture method of display panel
  • Display panel, display device, and manufacture method of display panel

Examples

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Embodiment Construction

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0028] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0029] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a display panel, a display device and a manufacture method of the display panel. The display panel comprises a first substrate, a second substrate, frame glue, and a shading part. The second substrate comprises a black matrix; the orthographic projection of the frame glue on the first substrate is not overlapped with the orthographic projection of the black matrix on the first substrate; the shading part is located on one side of the second substrate far away from the first substrate; and the orthographic projection of the frame glue on the first substrate is located inthe orthographic projection of the shading part on the first substrate. The black matrix is not arranged in an area of the display panel, which is not coated with the frame glue so that the externalelectrostatic charges can be effectively prevented from entering the interior of the display panel, thereby improving the safety of the display panel, reducing the manufacture cost of the display panel and improving the performance of the display panel.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel, a display device and a method for manufacturing the display panel. Background technique [0002] With the development trend of the full screen, it is necessary to carry out a hole-digging design or a special-shaped design for the display panel. When the display panel provided by the prior art adopts a hole-digging design or a special-shaped design, it usually causes technical problems such as deterioration of the sealant encapsulation effect of the display panel and the risk of electrostatic breakdown of the display panel. Contents of the invention [0003] In view of this, the present invention provides a display panel, comprising: a first substrate and a second substrate oppositely arranged, the second substrate includes a black matrix; a sealant, the sealant is located between the first substrate and the second substrate, and The orthograp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1339G02F1/1333
CPCG02F1/1333G02F1/133512G02F1/1339G02F2202/22
Inventor 任玮李静邱英彰
Owner XIAMEN TIANMA MICRO ELECTRONICS
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