Flexible display panel and display device

A flexible display and panel technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve the problem of obvious brightness difference of flexible screens and achieve good display effect

Pending Publication Date: 2021-08-24
HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to improve the problem that the brightness difference between different positions of the flexible screen is relatively obvious

Method used

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  • Flexible display panel and display device
  • Flexible display panel and display device
  • Flexible display panel and display device

Examples

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Embodiment Construction

[0025] Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation th...

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Abstract

The invention discloses a flexible display panel and a display device. The flexible display panel is provided with a flat panel display area and a curved surface display area located on the peripheral side of the flat panel display area, and the flexible display panel comprises: first repetitive units distributed in the flat panel display area in an array mode, wherein each first repetitive unit comprises a first sub-pixel, a second sub-pixel and a third sub-pixel which have a first arrangement mode; and second repetitive units which are distributed in the curved surface display area in an array mode, wherein each second repetitive unit comprises a fourth sub-pixel, a fifth sub-pixel and a sixth sub-pixel which are arranged in a second mode. The third sub-pixel and the sixth sub-pixel are sub-pixels with the same color, and the aperture opening ratio of the sixth sub-pixel is greater than that of the third sub-pixel. According to the flexible display panel and the display device provided by the invention, the problem that the brightness difference between different positions of a flexible screen is relatively obvious is solved.

Description

technical field [0001] The present application belongs to the technical field of display devices, and in particular relates to a flexible display panel and a display device. Background technique [0002] With the development of technology, organic light emitting display panels are widely used in various electronic devices. In order to achieve a full-screen display, the existing organic light-emitting display panel will be set as a flexible display panel by taking advantage of its bending characteristics, so as to improve the screen-to-screen ratio of the display area, and at the same time, the bent edge position and even the back part Display is also possible. However, in such a full-screen design, compared with other areas, the curved surface area of ​​the flexible display panel has a greater attenuation of brightness, which is prone to produce dark gray bands and seriously affects the display effect. [0003] Therefore, there is an urgent need to design a flexible displa...

Claims

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Application Information

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IPC IPC(8): H01L27/32G09F9/30
CPCG09F9/301H10K59/353H10K59/12Y02E10/549
Inventor 卢真真赵建成
Owner HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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