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Flexible display module, manufacturing method thereof and display terminal

A flexible display and production method technology, which is applied in semiconductor/solid-state device manufacturing, identification devices, semiconductor/solid-state device components, etc., can solve problems such as film separation and film cracks, and achieve the effect of reducing the risk of separation

Active Publication Date: 2020-12-04
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disclosed embodiments provide a flexible display module and its manufacturing method, as well as a display terminal, which are used to solve the problems of cracks and separation of the film layer caused by bending in the existing flexible display module

Method used

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  • Flexible display module, manufacturing method thereof and display terminal
  • Flexible display module, manufacturing method thereof and display terminal

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Embodiment Construction

[0033] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present disclosure may be practiced. The directional terms mentioned in this disclosure, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to explain and understand the present disclosure, but not to limit the present disclosure. In the figures, structurally similar elements are denoted by the same reference numerals.

[0034] The present disclosure will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0035] The embodiment of the present disclosure provides a flexible display module, which is combined with Figure 1 to Figure 2 Describe in detail. like figure 1 as shown, figure 1 A schematic diagram of the film layer structure...

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Abstract

The invention provides a flexible display module, a manufacturing method of the flexible display module and a display terminal. The flexible display module comprises a flexible substrate, a thin filmtransistor array layer, a display device layer, a packaging layer, a polarizer, a cover plate and an adhesive layer. At least one of the packaging layer and the cover plate is attached to the polaroidthrough an adhesive layer made of a porous adhesive, and stress generated in the folding or bending process of the flexible display module can be absorbed by the porous adhesive. Therefore, the risksthat the inner film layer of the flexible display module cracks and the adjacent film layers are separated are reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display module, a manufacturing method thereof, and a display terminal. Background technique [0002] By forming its display device on a flexible substrate, the flexible display module can display information normally even when it is folded or bent. Therefore, the flexible display module has broad application prospects in the field of display technology. [0003] When the existing flexible display module is folded or bent, the folded or bent part will be subject to strong concentrated stress, which may cause cracks in the cover plate, polarizer, and packaging layer in the module or cause Separation occurs between the originally bonded film layers, resulting in poor display of the flexible display module. Therefore, it is necessary to provide a flexible display module, a manufacturing method thereof, and a display terminal to improve this defect. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L23/31H01L23/00H01L27/12H01L21/56H01L21/84G09F9/30G09F9/33
CPCH01L27/1214H01L27/1259H01L23/3142H01L23/562H01L21/56G09F9/301G09F9/33Y02E10/549
Inventor 瞿峰
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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