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Display module and display panel

A display module and display area technology, which is applied to semiconductor devices, electrical components, circuits, etc., can solve the problems affecting the normal display of the display panel, short circuit of bonding terminals, etc., achieve good display effect and reduce short circuit phenomenon

Active Publication Date: 2021-05-28
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing display panel, there is a phenomenon that after the bonding terminals of the flexible circuit board and the display module are bonded, two adjacent bonding terminals are short-circuited, which affects the normal display of the display panel

Method used

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  • Display module and display panel
  • Display module and display panel
  • Display module and display panel

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0033] As mentioned in the background technology, in the existing display module, after the bonding terminals of the flexible circuit board and the display module are bonded, two adjacent bonding terminals are short-circuited, which affects the normal display of the display module. . The inventors have found through research that the reason for the above problems is that in the existing display modules, in the bonding area, the side surface of the planarization layer is usually slope-shaped, and the electrode laye...

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Abstract

The embodiment of the invention discloses a display module and a display panel. The display module comprises an array substrate and an insulating layer, the insulating layer is located at the side, away from a driving circuit layer, of a planarization layer of the array substrate, the insulating layer covers at least part of the set side face of the planarization layer, at least part of a bonding terminal is exposed, and in the first direction, the position, covering the planarization layer on the set side surface, of the insulating layer at least corresponds to the bonding terminal; wherein the set side face is the surface of the outermost side of the planarization layer in the first direction, and the first direction is the direction in which the display area points to the bonding area; therefore, even if there is residue in the electrode layer material at the position of the set side surface of the bonding area planarization layer, the residual electrode layer can be covered by the insulating layer at the corresponding position of the set side surface and the bonding terminal in the first direction; therefore, the short circuit phenomenon between different bonding terminals during bonding of the bonding terminals of the display module and the flexible circuit board is reduced, and a good display effect of the display panel is ensured.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, and in particular to a display module and a display panel. Background technique [0002] With the development of display technologies, the requirements for display reliability of display panels are getting higher and higher. [0003] In the existing display module, the lower frame usually includes bonding terminals, through which the bonding terminal is bonded to the flexible circuit board, and then the signal transmission in the display module of the driver chip line is realized. [0004] In the existing display panel, after the bonding terminals of the flexible circuit board and the display module are bonded, two adjacent bonding terminals are short-circuited, which affects the normal display of the display panel. Contents of the invention [0005] The present invention provides a display module and a display panel to reduce the short circuit phenomenon between the...

Claims

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Application Information

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IPC IPC(8): H01L27/12
CPCH01L27/1214H01L27/124
Inventor 陈曦
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD