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Transparent display panel and transparent display device

A technology of transparent display panel and transparent substrate, applied in the directions of instruments, optics, optical components, etc., can solve the problems of low definition, unfavorable application of transparent display technology, low light transmittance of color filter film, etc., and achieve high transmittance , The effect of improving transmittance and reducing power consumption

Active Publication Date: 2020-06-02
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the transparent display panel has a layer of color filter film, so that information such as color text and images can be displayed on the transparent display panel. When the scene is low, the definition is low, which is not conducive to the application of transparent display technology, so how to improve the transmittance of transparent display panel is of great significance

Method used

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  • Transparent display panel and transparent display device
  • Transparent display panel and transparent display device
  • Transparent display panel and transparent display device

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 As shown, the embodiment of the present invention provides a transparent display panel, including: a liquid crystal cell 1, the liquid crystal cell 1 includes an array substrate 11 and a first transparent substrate 13 arranged oppositely, and a The liquid crystal layer 12; the color-changing material 2, the color-changing material 2 is arranged on the side of the first transparent substrate 13 away from the array substrate 11; Reversible change between colors.

[0028] Wherein, the array substrate 11 may be provided with a drive circuit composed of a thin film transistor (Thin Film Transistor, TFT) 111, which generates a voltage by turning on the thin film transistor 111, so as to control the direction of the liquid crystal in the liquid crystal layer 12, and change the liquid crystal through the liquid crystal layer. ...

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Abstract

The invention disclosed a transparent display panel and transparent display device, which involves the field of display technology, which solves what problems or what goals have achieved.The main technical solutions of the present invention are: a transparent display panel, including: LCD boxes, LCD boxes include a relatively set array substrate and first transparent substrate, a liquid crystal layer between the array substrate and the first transparent substrate;The discolored material is set on the side of the first transparent substrate to stay away from the side of the array substrate; the trigger component connected to the discolored material is used to make the discoloration material reversible between transparent and preset color.This transparent display panel is mainly used to display information such as text images.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a transparent display panel and a transparent display device. Background technique [0002] With the development of display technology, transparent display technology has attracted more and more people's attention, and there are more and more applicable scenarios, such as counter windows in stores for displaying goods and their information, and front windshields of cars. Carry out real-time road navigation, etc. [0003] At present, the transparent display panel has a layer of color filter film, so that information such as color text and images can be displayed on the transparent display panel. When the scene is clear, the definition is low, which is not conducive to the application of transparent display technology, so how to improve the transmittance of the transparent display panel is of great significance. Contents of the invention [0004] In view of this, embodiments o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1362G02F1/1368G02F1/155
CPCG02F1/1362G02F1/136286G02F2201/44G02F1/163G02F1/133509G02F1/155G02F1/133621G02F2203/62G02B2207/115G02B26/005G02F2001/15145G02F1/13473
Inventor 秦纬李小龙
Owner BOE TECH GRP CO LTD