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Display module, method for fabricating same, and electronic device

A technology of display module and manufacturing method, which is applied to circuits, electrical components, electrical solid devices, etc., can solve the problem of low repair success rate of flexible OLED display screens, and achieve the effect of improving the repair success rate.

Inactive Publication Date: 2019-02-26
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a display module, its manufacturing method, and an electronic device, so as to solve the technical problem of low repair success rate of existing flexible OLED display screens

Method used

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  • Display module, method for fabricating same, and electronic device
  • Display module, method for fabricating same, and electronic device
  • Display module, method for fabricating same, and electronic device

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Embodiment Construction

[0039] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0040] see figure 1 , figure 1 A layer structure diagram of the module 100 is shown for this application.

[0041] The display module includes:

[0042] A support layer (not shown), the support layer is the base of the display module, and is mainly used to support the film layer structure on the support layer.

[0043] The backplane layer 10 on the support layer. ...

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Abstract

The present invention provides a display module, a method for fabricating the same, and an electronic device. The display module includes: a display panel; a polarizer layer on the display panel; a cover plate layer on the polarizer layer; and an adhesive layer between the polarizer layer and the cover plate layer; wherein the adhesive layer is an ultraviolet visbreaking adhesive layer. By settingthe adhesive layer between the cover plate layer and the polarizer layer as an ultraviolet visbreaking adhesive layer, the adhesive layer loses viscosity when exposed to ultraviolet light, and is likely to separate from the polarizer layer, thereby improving the rework success rate of the display module.

Description

technical field [0001] The invention relates to the display field, in particular to a display module, a manufacturing method thereof, and an electronic device. Background technique [0002] With the widespread use of flexible OLED displays in the display industry, more and more high-end mobile phones use flexible OLED displays instead of traditional LCD displays. [0003] However, due to the immaturity of the full lamination process technology of flexible OLED displays, the yield rate of full lamination of flexible OLED displays is low. Moreover, due to the characteristics of the flexible OLED display (the encapsulation layer is prone to gaps when it is torn by external force, resulting in damage to the flexible OLED display), the use of traditional optical glue and disassembly methods makes the disassembly utilization rate of the flexible OLED display almost is zero, making it impossible for flexible OLED displays to be repaired. [0004] Therefore, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L51/56H01L27/32
CPCH10K59/12H10K50/8426H10K50/868H10K71/00
Inventor 汤威
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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