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Display panel and display device thereof

A display panel and substrate technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems that the display panel affects the contrast of the picture, and achieve the effects of improving customer experience, increasing contrast, and reducing reflectivity

Inactive Publication Date: 2020-05-08
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In real use scenarios, due to the influence of ambient light, the reflectivity of the display panel will affect the contrast of the picture

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 As shown, this embodiment provides a display device, including a display panel 100 . The display panel 100 includes: an array substrate 1 ; a color filter substrate 2 disposed opposite to the array substrate 1 ; a liquid crystal layer 3 disposed between the array substrate 1 and the color filter substrate 2 .

[0038] Such as figure 1 As shown, the display panel 100 further includes a backlight module 4 . The backlight module 4 is disposed on a side of the first substrate 11 away from the color filter substrate 2 . The backlight module 4 provides a backlight for the display panel 100 .

[0039] Such as figure 1 As shown, the array substrate 1 includes a first substrate 11 . The material of the first substrate 11 includes one or more of glass, silicon dioxide, polyethylene, polypropylene, polystyrene, polylactic acid, polyethylene terephthalate, polyimide or polyurethane. Thus, the first substrate 11 can have a good function of blocking water and o...

Embodiment 2

[0053] Such as figure 2 As shown, this embodiment includes most of the technical features of Embodiment 1. The difference between this embodiment and Embodiment 1 is that in Embodiment 2, the color resist layer 5 is arranged on the color filter substrate 2 facing the first metal layer 12 corresponding to the first metal layer 12. On the surface of one side of the substrate 1 ; instead of being disposed on the passivation layer 16 , and disposed opposite to the first metal layer 12 . By setting the color-resist layer 5 at the position corresponding to the first metal layer 12, the color-resist layer 5 is formed by stacking color-resistors of different colors. Since the color-resistors of different colors absorb light in different wavelength bands, the color-resistor stacking of different colors can realize The absorption of the full band of visible light can absorb the metal reflection in the display panel 100 to achieve a light-shielding effect, thereby reducing the reflectiv...

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Abstract

The invention relates to a display panel and a display device thereof. The display panel comprises a color resistance layer correspondingly arranged above a first metal layer. According to the invention, the color resistance layer is arranged at the position corresponding to the first metal layer; the color resistance layer is formed by stacking color resistors with different colors; since the wave bands of the color resistance absorption light of different colors are different, stacking of the color resistors with different colors can achieve visible light full-wave-band absorption, so that metal reflection in the display panel can be absorbed, the shading effect is achieved, and thus the reflectivity of the display panel is reduced, the contrast ratio of the liquid crystal display is improved, and the customer experience feeling is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device thereof. Background technique [0002] The display device can convert the data of the computer into various characters, numbers, symbols or intuitive images and display them, and can use keyboard and other input tools to input commands or data into the computer, and add, delete, modify and change the display at any time with the help of the system's hardware and software. content. Display devices are classified into plasma, liquid crystal, light emitting diode, and cathode ray tube according to the display device used. [0003] LCD (English full name: Liquid Crystal Display, liquid crystal display). Liquid crystal display uses liquid crystal material as the basic component, fills the liquid crystal material between two parallel plates, and changes the arrangement of molecules inside the liquid crystal material through voltage to ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1362
CPCG02F1/133514G02F1/136209G02F1/1351G02F1/136222
Inventor 于晓平陈孝贤
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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