Display panel and display device

A display panel and display area technology, which is applied in the manufacture of semiconductor devices, electrical solid state devices, semiconductor/solid state devices, etc., can solve problems such as poor packaging, reduce the difference in bonding impedance, ensure reliability, and avoid poor packaging Effect

Active Publication Date: 2022-06-03
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a display panel and a display device to solve the problem of poor packaging that often occurs in existing display panels with special-shaped narrow steps

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] As described in the background art, in the existing special-shaped narrow-step display panels, the problem of poor packaging often occurs.

[0052] The first substrate and the second substrate arranged oppositely;

[0053] a sealing layer located between the first substrate and the second substrate and located in the non-display area;

[0054] a plurality of traces and a plurality of first connection terminals located on the first substrate;

[0055] The first connection terminal includes a connected first part and a second part, and the first part is connected to the wiring.

[0056] The binding area includes at least a first binding area and a second binding area, and the sealing layer corresponding to the first binding area has

[0058] The display panel and the display device provided by the present invention, the first connection terminal includes a connected first part and a second

[0062] An embodiment of the present invention provides a display panel, as shown in FIG...

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PUM

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Abstract

The present invention provides a display panel and a display device. The first connection terminal includes a connected first part and a second part. The first part is connected to the wiring in one-to-one correspondence. The projection and the projection of the sealing layer do not overlap, therefore, the first part and the sealing layer can be staggered, thereby preventing the first part from affecting the light transmittance of the laser, and further avoiding poor encapsulation of the sealing layer. And, because the length of the second part located in the second binding area is different from the length of the second part located in the first binding area, the first part of the plurality of first connection terminals is close to one end of the second part along the sealing layer. The non-aligned arrangement of the special-shaped boundary makes the second part of the plurality of first connection terminals far away from the end of the first part to be arranged evenly, so that the light transmittance of the sealing layer in the first binding area can be made to be the same as that in the second binding area. The light transmittance of the sealing layer is the same, which further ensures the reliability of the package.

Description

A display panel and display device technical field [0001] The present invention relates to the technical field of displays, and more particularly, to a display panel and a display device. Background technique [0002] In the existing special-shaped narrow-step display panels, the problem of poor packaging often occurs, which seriously affects the display panel. display effect and lifespan. SUMMARY OF THE INVENTION In view of this, the present invention provides a kind of display panel and display device, in order to solve the existing special-shaped narrow step display In the display panel, the problem of poor packaging often occurs. For achieving the above object, the present invention provides following technical scheme: A display panel, comprising a display area and a non-display area surrounding the display area, the non-display area comprising a area, including: [0006] The first substrate and the second substrate arranged oppositely; [0007] a sealing lay...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52G02F1/1345
CPCG02F1/1345H10K59/131H10K50/8426
Inventor 吕晶
Owner XIAMEN TIANMA MICRO ELECTRONICS
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