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Flexible display panel and display device

A flexible display and display panel technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve problems such as stress cannot be released, loss of functionality, film layer peeling, etc., to avoid wrinkles, achieve display effects, and reduce wiring Quantity effect

Active Publication Date: 2020-12-04
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This "wrinkle phenomenon" will not only cause the fillet area to lose its display function, but also cause peeling (Peeling) of the film layer at the junction position due to the inability to release the stress, resulting in package failure, water and oxygen intrusion, and eventually loss of functionality
In addition, the above four rounded corners cannot realize the normal display function

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0033] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a flexible display panel and a display device. The flexible display panel is provided with an opening at a corner splicing part, the opening is filled with a splicing piece formed by a filling light guide material, and a light guide layer is arranged at one side of a display surface of the display panel. According to the flexible display panel and the display device, wrinkles can be avoided, and the normal light emitting of corner splicing parts can be achieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a display device. Background technique [0002] With the continuous development of science and technology, people have higher and higher requirements for display devices. As we all know, organic light-emitting diode (OLED) display devices have attracted widespread attention because of their advantages such as narrow frame, light weight, rollability and easy portability. [0003] Nowadays, special and novel designs for mobile devices such as mobile phones emerge in an endless stream, and the "full screen" design has become the mainstream of the times. Nowadays, there have been two-side curved display designs on the market. This design is novel and beautiful, and it is easier to achieve the "full screen" effect. However, there are no products for four-sided bending and the technology of realizing curved edge display. If the above-mentioned f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52G09F9/30G09F9/33
CPCG09F9/301G09F9/33H10K59/50H10K59/131H10K59/8731H10K59/875H10K77/111H10K2102/311H10K50/84
Inventor 陈勇
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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