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Display module and electronic equipment

A technology for display modules and electronic equipment, applied in the field of electronics, can solve problems such as poor contact effect of conductive particles, blurred screens or vertical lines, COF warping, etc., so as to reduce the risk of warping or separation, improve display performance, and increase overlap. The effect of connecting width

Inactive Publication Date: 2020-02-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although the display module can achieve a narrower frame through the chip on film (Chip On Film, COF) solution, but the existing COF solution still has some defects, for example, it may cause the COF to warp, causing the conductive particles to contact The effect is poor, resulting in bad phenomena such as black screen, blurred screen or vertical lines on the display module

Method used

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  • Display module and electronic equipment
  • Display module and electronic equipment
  • Display module and electronic equipment

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It should be understood that the specific embodiments described herein are only used to explain the related application, but not to limit the application. In addition, it should be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings.

[0027] With the evolution of the market, the display screen of electronic equipment is mainly developing towards the appearance of high screen ratio, narrow frame and full screen. In order to improve the appearance of electronic devices, the borders of these electronic device displays are getting narrower and narrower, and OLED has the advantages of high image quality, high contrast, and high color protection, and has become the mainstream of the new generation o...

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Abstract

The embodiment of the invention discloses a display module and electronic equipment. The display module at least comprises a COF and a first glass substrate, wherein the first glass substrate is of aspecial-shaped structure; the COF is of a bent structure, the special-shaped structure is matched with the bent structure, and the first glass substrate is controlled to be tightly connected with theCOF through matching.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular, to a display module and an electronic device. Background technique [0002] With the continuous development of electronic application technology, various electronic devices carrying display screens have appeared on the market, such as smart phones, PDAs, tablet computers, personal digital assistants, and the like. Among them, the display using organic light-emitting diode (Organic Light-Emitting Diode, OLED) has the advantages of high image quality, high contrast, high color protection, etc., and has attracted more and more people's attention, and has become the mainstream of the new generation of mobile phone displays match. [0003] At present, although the display module can achieve a narrower frame through the chip on film (Chip On Film, COF) scheme, the existing COF scheme still has some defects, such as may cause the COF to warp and cause the conductive par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/35H01L27/32
CPCG09F9/301G09F9/35H10K59/00
Inventor 杨志超
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD