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Flexible display panel and display device

A flexible display and panel technology, which is applied in identification devices, organic semiconductor devices, instruments, etc., can solve the problems that the camera cannot obtain enough light, low optical transmittance, and low image brightness, so as to improve image brightness and image quality, Excellent under-screen camera technology and improved optical transmittance

Active Publication Date: 2019-07-23
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

[0006] The purpose of the present invention is to provide a flexible display panel and a display device to solve the problem that the overall optical transmittance of the camera area of ​​the display panel in the prior art is too low, so the camera under the display panel cannot obtain enough light, and the collected Image brightness is low and picture quality is low

Method used

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  • Flexible display panel and display device

Examples

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Embodiment 1

[0040] Such as figure 1 As shown, an embodiment of the present invention provides a flexible display panel 100, which includes a display area having a transparent display area and a non-transparent display area surrounding the transparent display area. The non-transparent display area provides a display screen for the user. The transparent display area can not only provide a light transmission channel for the camera 200, but also provide a display screen for the user, thereby realizing a full-screen display.

[0041] In the display area, the flexible display panel 100 includes a base structure 10, a thin film transistor layer 20, an organic light emitting diode layer 30 and an encapsulation layer 50.

[0042] The base structure 10 includes a first base layer 11, a first barrier layer 12, a second base layer 13 and a second barrier layer 14. The first barrier layer 12 is provided on the first base layer 11. The second base layer 13 is disposed on the first barrier layer 12. The s...

Embodiment 2

[0055] Such as figure 2 As shown, an embodiment of the present invention provides a flexible display panel 100, which includes a display area having a transparent display area and a non-transparent display area surrounding the transparent display area. The non-transparent display area provides a display screen for the user. The transparent display area can not only provide a light transmission channel for the camera 200, but also provide a display screen for the user, thereby realizing a full-screen display.

[0056] In the display area, the flexible display panel 100 includes a base structure 10, a thin film transistor layer 20, an organic light emitting diode layer 30 and an encapsulation layer 50.

[0057] The base structure 10 includes a first base layer 11, a first barrier layer 12, a second base layer 13 and a second barrier layer 14. The first barrier layer 12 is provided on the first base layer 11. The second base layer 13 is disposed on the first barrier layer 12. The ...

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Abstract

The invention provides a flexible display panel and a display device. The flexible display panel comprises a display area including a transparent display area and an opaque display area surrounding the transparent display area. In the display area, the flexible display panel includes a substrate structure, a thin film transistor layer, an organic light emitting diode layer and an encapsulation layer, wherein the thin film transistor layer is arranged on the substrate structure; the organic light emitting diode layer is arranged on the thin film transistor layer; and the encapsulation layer isarranged on the organic light emitting diode layer. In the transparent display area, the flexible display panel further comprises at least one set of refractive layer structures.

Description

Technical field [0001] The invention relates to the display field, in particular to a flexible display panel and a display device. Background technique [0002] Smart terminals such as mobile phones and tablet computers have become more and more an indispensable part of people’s daily lives due to their integration of convenience, entertainment, and functional diversity. However, with the continuous development of terminal technology, more The application of more advanced technologies on smart terminals has greatly enriched people’s lives; however, at the same time, people’s requirements and expectations for smart terminals are also getting higher and higher. People are enjoying smart terminals such as mobile phones and tablets. In addition to the basic functions that come, it also puts forward higher requirements on smart terminals, such as the design of flexible display screens for smart terminals. [0003] With the rapid development of modern display technology, the field of di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G09F9/33G09F9/30
CPCG09F9/301G09F9/33H10K59/65H10K59/122H10K59/126H10K59/879H10K59/12H10K77/111H10K2102/311H10K50/858
Inventor 柯霖波
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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