Display panel and display device

A display panel and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problem of single function and achieve the effect of double-sided transparent display

Pending Publication Date: 2021-07-23
BEIJING BOE TECH DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing transparent display devices, usually only one side can be displayed during the display process, or even if the front and back double-sided display is realized, both sides can only display the same picture and color, and the function is relatively single

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] The embodiment of the present invention provides a display, and the display may include but not limited to any one of a picture tube display and a liquid crystal display. The embodiment of the present invention only uses the liquid crystal display as an example for illustration, and other The type of display can be executed by referring to it.

[0036] refer to figure 1 , which shows a schematic structural diagram of a display panel according to an embodiment of the present application, referring to figure 2 , which shows a schematic diagram of a double-sided structure of a display panel according to an embodiment of the present application, referring to image 3 , shows one of the schematic diagrams of the bilateral str...

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PUM

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Abstract

The embodiment of the invention provides a display panel and a display device.The display panel is provided with a plurality of pixel units distributed in an array mode, each pixel unit comprises a first substrate, a second substrate and a liquid crystal layer, the first substrate and the second substrate are oppositely arranged in a spaced mode, and the liquid crystal layer is arranged between the first substrate and the second substrate; a first electrode and a second electrode are arranged on one side, close to the liquid crystal layer, of the first substrate, and a third electrode and a fourth electrode are arranged on one side, close to the liquid crystal layer, of the second substrate; a first orthographic projection of the first electrode on the first substrate and a third orthographic projection of the third electrode on the first substrate have an overlapped area; a second orthographic projection of the second electrode on the first substrate and a fourth orthographic projection of the fourth electrode on the first substrate have an overlapped area, wherein the sum of the area of the first orthographic projection and the area of the second orthographic projection is smaller than the area of the orthographic projection of the liquid crystal layer on the first substrate. In the embodiment of the invention, the display panel not only can realize double-sided transparent display, but also can display different contents on double sides.

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 development of display technology, the functions of display devices are becoming more and more abundant, and the applications of display devices are also becoming more and more extensive. For example, transparent display devices have been gradually applied in application scenarios such as vehicle displays, window displays, furniture displays, and wearable displays. [0003] In the existing transparent display device, usually only one side can be displayed during the display process, or, even if front and back double-sided display is realized, both sides can only display the same picture and color, and the function is relatively single. Contents of the invention [0004] In view of the above problems, embodiments of the present invention are proposed to provide a display panel and a display de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1343
CPCG02F1/1333G02F1/1343G02F1/134309
Inventor 彭依丹王龙秦广奎
Owner BEIJING BOE TECH DEV CO LTD
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