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Display substrate, display panel and display device

A display panel and display substrate technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of large thickness and high power consumption, and achieve the effect of reducing thickness, reducing power consumption, and improving battery life

Active Publication Date: 2020-07-31
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The invention provides a display substrate to solve the technical problems of large thickness and high power consumption of transflective liquid crystal display devices in the prior art

Method used

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  • Display substrate, display panel and display device
  • Display substrate, display panel and display device
  • Display substrate, display panel and display device

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see figure 1 , an embodiment of the display substrate of the present invention includes a first substrate 101, a light-emitting layer 102, and a polarizer 103, wherein the first substrate 101 includes a plurality of reflective regions 1011 and transmissive regions 1012 arranged at intervals; the light-emitting layer 102 is disposed on the first substrate The first surface of 101 corresponds to the transmissive area 1012 ; the polarizer 103 is disposed o...

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Abstract

A display substrate, a display panel and a display device. The display substrate comprises a first substrate (101) and light-emitting layers (102), and the first substrate (101) comprises a plurality of reflecting regions (1011) and transmitting regions (1012) that are arranged alternately. The light-emitting layers (102) are disposed on a first surface of the first substrate (101) and correspond to the transmitting regions (1012). The light-emitting layers (102) disposed on the first surface of the first substrate (101) function as light sources to the transmitting regions (1012), thus eliminating the need for backlight and reducing the thickness of a transflective liquid crystal display device such that the liquid crystal display device can be lighter and thinner, the power consumption can be reduced and the operating time can be increased.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display substrate, a display panel and a display device. Background technique [0002] Liquid crystal display devices have become the current mainstream display devices. Since the liquid crystal molecules themselves do not emit light, a light source is required to display images. According to the type of light source used, liquid crystal display devices can be divided into transmissive, reflective and transflective. Among them, the transmissive liquid crystal display device mainly uses the backlight as the light source, the transparent motor as the transmission area, and transmits the light source to display images; the reflective liquid crystal display device mainly uses the front light source or the external environment light source as the light source, and the reflective electrode as the reflection area. Display images; the transflective liquid crystal display device is a c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13357G02F1/1335G02F1/13363
CPCG02F1/133528G02F1/133553G02F1/133602G02F1/13363G02F1/133638
Inventor 王选芸
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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