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Polarizer, display panel and display device

A technology of display panels and polarizers, applied in the direction of optics, polarizing elements, optical elements, etc., to achieve the effects of strengthening subtle changes, improving anti-reflection effects, and improving anti-glare effects

Active Publication Date: 2022-04-22
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing anti-glare film still has certain defects in improving the display picture quality.

Method used

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  • Polarizer, display panel and display device
  • Polarizer, display panel and display device
  • Polarizer, display panel and display device

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0040] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constr...

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Abstract

The invention provides a polaroid, a display panel and a display device, the display panel comprises a display substrate and a polaroid formed on the display substrate, and the polaroid comprises a polaroid body and an anti-dazzle antireflection layer formed on the polaroid body; the anti-dazzle antireflection layer comprises a hardened layer; the first extinction particle layer comprises a plurality of first extinction particles; the second extinction particle layer comprises a plurality of second extinction particles; the first extinction particles and the second extinction particles are dispersed in the hardened layer, and the second extinction particle layer is located between the first extinction particle layer and the polarization main body; the average refractive index of the first extinction particles is smaller than the average refractive index of the second extinction particles. According to the polaroid, the display panel and the display device, the haze of a product can be improved, the reflectivity of the product can be reduced, and the quality of a display picture can be improved.

Description

technical field [0001] The present application relates to the field of anti-glare, in particular to a polarizer, a display panel and a display device. Background technique [0002] With the rapid development of liquid crystal display technology, liquid crystal display has become a mainstream product in the display field from the application of small-sized mobile phone screens at the beginning to the wide application of large-sized computer and TV screens now. Therefore, there are higher requirements for the image quality and environmental adaptability of the display. [0003] As far as the traditional liquid crystal display is concerned, the phenomenon of "glare" generally exists in the application process. This is because when the external ambient light is strong, the display without anti-glare treatment will have specular reflection, so that the human eye will feel the strong reflected light, resulting in a "glare" reaction. In fact, the reflection phenomenon of external...

Claims

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Application Information

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IPC IPC(8): G02B5/30G02B1/11G02B1/14G02B1/118
CPCG02B5/3033G02B1/11G02B1/14G02B1/118
Inventor 杨伟恒刘刚王维
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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