Display module, display device and display device manufacturing method

A display module and display area technology, which is applied in projection devices, printing devices, optics, etc., can solve the problems of enhancing camera light noise, affecting camera functions, and excessive light leakage, so as to improve camera functions, improve user experience, and avoid light leakage Effect

Active Publication Date: 2019-03-08
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Since the color filter substrate 141' is used as a light-emitting carrier, the light leakage of the color filter substrate 141' is the most, and the light leakage from the display panel will affect the display effect of the display panel, and at the same time, the leaked light will directly irradiate the hollow area and interfere with the lighting sensitivity of the camera. , enhance the light noise of the camera, thereby affecting the camera function and reducing the user experience

Method used

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  • Display module, display device and display device manufacturing method
  • Display module, display device and display device manufacturing method
  • Display module, display device and display device manufacturing method

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Embodiment Construction

[0032] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0035] 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.

[0036] In order...

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Abstract

The invention provides a display module, a display device and a display device manufacturing method. The display module comprises a first substrate, a second substrate, an optical adhesive and shadingglue. The first substrate and the second substrate are in opposite arrangement; the optical adhesive is used for adhering a glass cover plate and the first substrate and comprises an optical adhesiveopening, the first substrate comprises a first substrate opening which includes the optical adhesive opening in a direction perpendicular to the display panel, and an area, exceeding the first substrate, of the optical adhesive is a first step area; the shading glue and the first step area are coincided in a direction perpendicular to the display panel and cover one side, close to the first substrate opening, of the first substrate. The first substrate opening is larger than the optical adhesive opening, so that a first step is formed; the first step is capable of blocking up the shading glueand beneficial for the shading glue to cover the lateral side, close to a porous area, of the first substrate, and accordingly light leakage of the first substrate is avoided.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display module, a display device and a method for manufacturing the display device. Background technique [0002] With the development of display technology, display panels have higher and higher screen-to-body ratios, and full screens have attracted widespread attention due to their narrow-frame or even frame-less display effects. When a full-screen design is adopted, components such as a front camera and a speaker can be placed under the display screen, thereby reducing the width of the frame of the display panel increased by installing the camera. At this time, the display module including the display panel needs to be provided with a hollow area to form a transparent area for light emission. At the same time, it is necessary to dig holes in the area corresponding to the backlight module to form a hole area for storing cameras and sensors. and other devices. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1333G03B29/00
CPCG02F1/1333G02F1/133512G02F1/133528G03B29/00
Inventor 李作银
Owner XIAMEN TIANMA MICRO ELECTRONICS
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