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Display panel and display device

A display panel and plane technology, which is applied in the direction of identification devices, instruments, light guides, etc., can solve the problems of insufficient ambient light penetration rate and the influence of transparent display effect on the display screen, etc.

Active Publication Date: 2021-07-06
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the current design of transparent display screens, since the metal traces and thin film transistors in the display screen are formed of opaque materials, the penetration rate of ambient light on the back of the display screen is insufficient, making the display screen Transparency is affected

Method used

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Embodiment Construction

[0020] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0023] It should be understood that the term "an...

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Abstract

Embodiments of the present invention provide a display panel and a display device, which relate to the field of display technology and are used for improving the light transmittance of the display panel and improving the transparent display effect of the display panel. The display panel includes a light-emitting area and a light-transmitting area, and a light guide member located on a first surface of the display panel; at least part of the light propagating from the side of the first surface to the light-emitting area is totally reflected inside the light guide member, and passes through the light guide member. Light-transmitting area exits.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] With the increasing development of display technology, various new display technologies continue to emerge. At present, it is usually desirable to set up a transparent display screen in occasions such as exhibition halls and exhibition halls. When the transparent display screen is working, the user on the light-emitting side of the transparent display screen can not only see the picture displayed on the transparent display screen itself, but also watch the scene on the back of the transparent display screen through the transparent display screen. Greatly enrich the user's visual experience. [0003] However, in the current design of transparent display screens, since the metal traces and thin film transistors in the display screen are formed of opaque materials, the penetration rate of ambient ligh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00G02B6/00
CPCG02B6/0001G09F9/00
Inventor 冷传利李嘉灵
Owner XIAMEN TIANMA MICRO ELECTRONICS
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