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Display modules and display devices

A display module and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of irregular edges, lower reliability of displays, and damage to edges, and achieve good scratch resistance and flexible and convenient assembly operations , easy-to-make effects

Active Publication Date: 2021-05-14
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during use, the display is prone to friction with the supporting mechanism, especially at the edge of the display
[0003] During the production process of the display, the required size is obtained through the cutting process. Affected by the cutting process, the edge part is not very regular. Long-term friction and collision will damage the edge part, or even crack, resulting in the display device being used for a period of time. greatly reduces the reliability of

Method used

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  • Display modules and display devices
  • Display modules and display devices
  • Display modules and display devices

Examples

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Embodiment Construction

[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0034] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0035] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a display module and a display device, belonging to the field of display technology, comprising: a flexible display panel, a first flexible protective layer, and a sealant; the first flexible protective layer includes a base film and a retaining wall, and the base film is close to the flexible display One side surface of the panel is the first surface, and the retaining wall is arranged on the edge of the first surface, and an accommodating cavity is formed between the retaining wall and the first surface of the base film, and the flexible display panel is accommodated in the accommodating cavity; the flexible display A first gap is left between the panel and the base film, and a second gap is left between the flexible display panel and the retaining wall; the sealant covers the side of the flexible display panel away from the base film, and fills the first gap and the second gap. Compared with the prior art, the retaining wall and sealant of the first flexible protective layer can effectively prevent the edge part of the flexible display panel from being damaged and cracked; since it is filled with sealant, the first flexible protective layer can adapt to different shapes of flexible display panels. Assembly requirements, the assembly operation is more flexible and convenient.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display module and a display device. Background technique [0002] The display provided by the prior art needs to be supported by a support mechanism during assembly due to its low rigidity. However, during use, friction between the display and the support mechanism is likely to occur, especially at the edge of the display. [0003] During the production process of the display, the required size is obtained through the cutting process. Affected by the cutting process, the edge part is not very regular. Long-term friction and collision will damage the edge part, or even crack, resulting in the display device being used for a period of time. reliability is greatly reduced. Contents of the invention [0004] In view of this, the present invention provides a display module and a display device. [0005] The present invention provides a display module, includi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 翟应腾
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD