Reflection-eliminating and anti-dazzle panel of display screen

Abstract

The invention discloses a reflection-eliminating and anti-dazzle panel of a display screen. The panel is provided with a substrate, wherein the surface of the substrate is provided with a selective light absorption layer and a reflection-eliminating layer in the coated or bonded mode. The selective light absorption layer and the reflection-eliminating layer are arranged on one surface of the substrate in the coated or bonded mode with the two layers constituting a composite layer, or the selective light absorption layer and the reflection-eliminating layer are arranged on the two surfaces of the substrate respectively. Compared with the prior art, by mean of the reflection-eliminating and anti-dazzle panel, dazzle generated by hard light illumination can be effectively reduced or eliminated, the anti-dazzle effect is achieved, displayed image- text colors is still clear and legible under hard light, and the panel can be widely applied to the outer surfaces of various display devices.

Description

technical field [0001] The invention belongs to the technical field of display screens, in particular to an anti-reflection and anti-glare display panel. Background technique [0002] "Glare" is an undesirable lighting phenomenon. When the brightness of the light source is extremely high or the brightness difference between the background and the center of the field of view is large, "glare" will occur. The "glare" phenomenon not only affects viewing, but also affects vision health. [0003] There are anti-glare display screens in the prior art, but there are defects: a layer of anti-glare screen film is sandwiched on the display screen. Reflective, when the display screen is turned on, there will be no glare phenomenon when the light shines on it, but the conventional anti-glare screen film does not have the anti-reflection function of light, so the clarity of the screen is affected, especially when the screen is displayed When it is white, the eyes will feel uncomfortabl...

AI Technical Summary

Problems solved by technology

[0003] There are anti-glare display screens in the prior art, but there are defects: a layer of anti-glare screen film is sandwiched on the display screen. Reflective, when the display screen is turned on, there will be no glare phenomenon when the light shines on it, but the conventional anti-glare screen film does not have the anti-reflection function of light, so the clarity of the screen is affected, especially when the screen is displayed When it is white, the eyes will feel uncomfortable when looking at the screen, and there will be small and blurred phenomena. For example, the display screen of the Apple brand does not use the anti-glare structure of the film. It adopts IPS technology and is displayed by (diagonal) LED backlight. Screen

However, this structure increases the electrical components, increases the cost, and also consumes electric energy

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