Flexible display panel and electronic device

A flexible display and panel technology, applied in the direction of circuits, electrical components, electrical solid devices, etc., can solve the problems of affecting the display effect, equipment bending damage, and small display area, so as to avoid pixel circuit damage, improve bending performance, Guarantee the effect of the display effect

Active Publication Date: 2020-04-10
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The display area of ​​small-sized smart watches is too small to be easy to view. On this basis, large-size folding products can be produced. The size of the display area can be switched before and after folding, which is convenient for viewing, but frequent folding may easily cause bending damage to the device. Affect the display effect

Method used

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

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following will refer to the accompanying drawings in the embodiments of the present invention, and describe the technical solutions of the present invention clearly and completely through the implementation manner. Obviously, the described embodiments are the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] refer to figure 1 As shown, it is a flexible display panel provided by an embodiment of the present invention, figure 2 Yes figure 1 Sectional view along AA'. The flexible display panel provided by the embodiment of the present invention includes: a light emitting device layer 1, the light emitting device layer 1 includes a plurality of ...

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Abstract

The embodiment of the invention discloses a flexible display panel and an electronic device, and the panel comprises a light-emitting device layer which comprises a plurality of light-emitting devices; a display area, comprising at least one first display area, a second display area and a bending area located between the first display area and the second display area. The flexible display panel further comprises a first pixel circuit layer and a second pixel circuit layer, and the first pixel circuit layer is located between the light-emitting device layer and the second pixel circuit layer. The first pixel circuit layer is arranged in the first display area and drives the light-emitting device of the first display area, and the second pixel circuit layer is arranged in the first display area and drives the light-emitting device of the second display area, or the first pixel circuit layer and the second pixel circuit layer are arranged in the bending area and drive the light-emitting device in the bending area. According to the embodiment of the invention, the bending performance is improved, and the damage caused by bending extrusion is avoided.

Description

technical field [0001] Embodiments of the present invention relate to display technology, and in particular, to a flexible display panel and an electronic device. Background technique [0002] A wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices realize powerful functions through software support, data interaction, and cloud interaction, which will affect our life and perception. bring about a big change. [0003] Most of the existing wearable devices are smart watches, mainly using organic light-emitting display products. The display area of ​​small-sized smart watches is too small to be viewed easily. On this basis, large-sized foldable products are produced. The size of the display area can be switched before and after folding, which is convenient for viewing. However, frequent folding can easily cause bending damage to the device. affect the display effect. SUMMARY OF THE INVEN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G09F9/30
CPCG09F9/301H10K59/121H10K59/12
Inventor 王雪熊志勇刘丽媛
Owner XIAMEN TIANMA MICRO ELECTRONICS
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