Unlock instant, AI-driven research and patent intelligence for your innovation.

Display module and preparation method thereof

A display module and non-display technology, applied in the direction of identification devices, instruments, polarizing elements, etc., can solve the problems of reducing the experience of flexible display screens

Active Publication Date: 2021-08-24
BOE TECH GRP CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the inventors have found that the supporting component 2 is directly bonded to the back of the flexible display through glue, and the bonding marks are easily displayed from the front of the flexible display in a light environment, thereby reducing the flexibility of the flexible display for users to use. Display experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display module and preparation method thereof
  • Display module and preparation method thereof
  • Display module and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 2 As shown, this embodiment provides a flexible display module, including: a flexible display panel 1, a support assembly 2, and a filter layer 3; wherein, the support assembly 2 is bonded to the flexible display panel 1 through a first adhesive layer 5 on the non-display surface, used to support the flexible display panel 1; the filter layer 3 is arranged on the side of the first adhesive layer 5 away from the support assembly 2, and is used to filter out the support assembly corresponding to the first adhesive layer 5 2 Reflected light from the surface.

[0025] Since the flexible display module in this embodiment includes a filter layer 3, the filter layer 3 is arranged on the side of the first adhesive layer 5 away from the support assembly 2, and the position where the first adhesive layer 5 is located is provided with filter layer 3, so when ambient light is irradiated on the surface of the support assembly 2 and reflected, the filter layer 3 can ...

Embodiment 2

[0035] Such as image 3 As shown, this embodiment provides a method for preparing a flexible display module, including the following steps:

[0036] S1. Bonding the filter layer 3 on the non-display surface of the flexible display panel 1 .

[0037] Specifically, the filter layer 3 is bonded on the non-display surface of the flexible display panel 1 by means of transparent optical glue or roller attachment. Among them, in order to avoid the situation that the light transmittance inside the flexible display panel 1 is reduced after the two layers of transparent optical glue and filter layer 3 are added on the non-display surface, as image 3 As shown, usually, the filter layer 3 will be bonded to the peripheral area of ​​the non-display surface.

[0038] In addition, it should be noted that this embodiment is based on simplifying the manufacturing process of the flexible display panel 1, and only the filter layer 3 is bonded to the non-display surface of the flexible display ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a display module and a preparation method thereof, belonging to the field of display technology. The display module of the present invention includes: a display panel and a support assembly; wherein, the support assembly is bonded to the non-display surface of the display panel through a first adhesive layer, and is used to support the display panel; The display module further includes: a filter layer, which is arranged on the side of the first bonding layer away from the supporting component, and is used to filter the reflected light that occurs on the surface of the supporting component corresponding to the first bonding layer .

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a display module and a preparation method thereof. Background technique [0002] Due to the characteristics of flexible display screens that are easy to deform and have no rigidity, such as figure 1 As shown, the back of the flexible display screen in the prior art is provided with a support assembly 2 for supporting the flexible display screen so that the flexible display screen appears in a flat unfolded state. [0003] However, the inventors have found that the supporting component 2 is directly bonded to the back of the flexible display through glue, and the bonding marks are easily displayed from the front of the flexible display in a light environment, thereby reducing the flexibility of the flexible display for users to use. Display experience. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems exi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00G02B5/30
CPCG09F9/00G02B5/3083G02B5/3025G02B27/281
Inventor 罗昆莫文蔚
Owner BOE TECH GRP CO LTD