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Display substrate, display panel and display device

A technology for display substrates and display panels, applied in nonlinear optics, instruments, optics, etc., can solve problems such as unfavorable weight reduction and thinning of liquid crystal display devices, complicated assembly processes of backlight modules 10, etc., and achieves improvement in poor reliability. Effect

Active Publication Date: 2020-06-19
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in the structure of the existing display device, the assembly process of the backlight module 10 is complicated, and it is not conducive to realizing the lightweight and thinning of the liquid crystal display device.

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

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a display substrate, a display panel and a display device. According to the display substrate, by additional arrangement of a first functional layer, a second functional layerand a first polarization layer, an optical film and an optical path system of an original backlight module can be integrated to the display substrate; according to the display device, the display substrate is adopted, and the optical layer is additionally arranged on the display substrate, so that thinning and light weight of the display device or display equipment can be realized, and the reliability of the light source module can be improved.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to a display substrate, a display panel and a display device. Background technique [0002] With the development of digital technology, liquid crystal display products have been widely used in all aspects of daily life, and the requirements for thinner and lighter liquid crystal display devices are gradually increasing. [0003] However, the existing liquid crystal display device usually adopts the structure of "liquid crystal display panel + backlight module". figure 1 It is a structural schematic diagram of an existing liquid crystal display device. Such as figure 1 As shown, the conventional display device includes a display panel 20 and a backlight module 10 for providing external light to the display panel 20 . Wherein, the display panel 20 includes a liquid crystal cell composed of an array substrate 21 , an opposite substrate 22 and a liquid crystal layer 23...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/13357
CPCG02F1/1335G02F1/133528G02F1/133504G02F1/133553G02F1/133606G02F1/133548
Inventor 尹炳坤黄长治
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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