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

Flexible display module and display device

A flexible display and module technology, used in identification devices, instruments, photovoltaic power generation, etc., can solve the problems of high product failure rate and poor curling performance, and achieve improved curling ability, tensile strength, and edge prevention. layered effect

Active Publication Date: 2020-10-13
BOE TECH GRP CO LTD
View PDF12 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the curling performance of the display module in the current OLED display device is poor, resulting in a high failure rate of the product

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
  • Flexible display module and display device
  • Flexible display module and display device
  • Flexible display module and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the pr...

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 relates to a flexible display module and a display device, the flexible display module comprises a support member, a flexible display substrate and a flexible cover plate, the support member comprises a first support portion and a second support portion surrounding the first support portion, in the thickness direction of the supporting member, the thickness of the second supporting portion is larger than that of the first supporting portion, the modulus of the first supporting portion is larger than that of the second supporting portion, the flexible display substrate is arrangedon one side of the first supporting portion, the second supporting portion surrounds the flexible display substrate, and the flexible cover plate is arranged on the side, deviating from the first supporting portion, of the flexible display substrate and connected with the second supporting portion. According to the flexible display module provided by the invention, the curling performance of theflexible display module is provided.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular, to a flexible display module and a display device. Background technique [0002] With the development of OLED (Organic Light Emission Diode) display technology in recent years, products and research on flexible display panels such as curved surfaces and foldable panels have received more and more attention. Mobile phones, tablet computers, televisions and other display devices have become indispensable in people's daily life, especially mobile phones, as electronic devices that people carry with them, have integrated multiple functions such as surfing the Internet, chatting, shopping, and playing videos . [0003] However, the display screen of the current mobile phone shows that the display screen is too narrow when playing a video, which is difficult to provide people with a good visual experience; if the size of the display screen of the mobile phone is increased, the...

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
IPC IPC(8): G09F9/30
CPCG09F9/301Y02E10/549
Inventor 张家豪刘君欢王浩然时永祥朱红
Owner BOE TECH GRP CO LTD