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Color film substrate, display panel and display device

A color film substrate and display panel technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of high beam noise, affecting display quality, and high noise of display images, so as to reduce optical noise, avoid loss, and improve display quality Effect

Pending Publication Date: 2022-02-08
BEIJING YOUZHUJU NETWORK TECH CO LTD
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Problems solved by technology

[0003] However, while the LCD is displaying images, the external ambient light incident into the LCD will also be reflected by the interior and surface of the LCD, and the reflected external ambient light will be emitted from the light-emitting surface of the LCD, making the noise in the light beam emitted by the LCD relatively high, resulting in the display screen being blurred. The noise is high, which affects the display quality

Method used

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  • Color film substrate, display panel and display device
  • Color film substrate, display panel and display device
  • Color film substrate, display panel and display device

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Embodiment Construction

[0045] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0046] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0047] figure 1 A structural schematic diagram of a color filter substrate provided by the present disclosure, such as figure 1 As shown, the color filter substrate 100 includes: a color filter layer 110 , a first wave plate 120 , a second wave plate 130 , a first polarizer 140 and a composite ...

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Abstract

The invention relates to a color film substrate, a display panel and a display device. The color film substrate comprises a color film layer, a first wave plate, a second wave plate, a first polaroid and a composite film layer, wherein the composite film layer is located on the side, away from a liquid crystal layer, of the color film layer, the first wave plate is located on the side, away from the color film layer, of the composite film layer, the second wave plate is located on the side, close to the liquid crystal layer, of the composite film layer, and the first polaroid is located on the side, away from the composite film layer, of the first wave plate; the composite film layer is used for reflecting the light beam in a first direction and transmitting the light beam in a second direction; the first wave plate is matched with the first polaroid to prevent the external environment light reflected by the composite film layer from being emitted from the light emitting surface; and the first wave plate and the second wave plate are matched to modulate first linearly polarized light emitted by the liquid crystal layer into second linearly polarized light, and the polarization directions of the first linearly polarized light and the second linearly polarized light are the same. The color film substrate can improve the display effect of a picture.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular to a color filter substrate, a display panel and a display device. Background technique [0002] New display technologies include electronic paper displays, liquid crystal displays (Liquid Crystal Display, LCD), active light-emitting diode (Organic Light-Emitting Diode) displays, and the like. Among them, the LCD is a passive display, under the illumination of the backlight source, the display function is realized based on the characteristics of linearly polarized light and the voltage deflection characteristics of the liquid crystal. [0003] However, while the LCD is displaying images, the external ambient light incident into the LCD will also be reflected by the interior and surface of the LCD, and the reflected external ambient light will be emitted from the light-emitting surface of the LCD, making the noise in the light beam emitted by the LCD relatively high, ca...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/13363G02F1/1333
CPCG02F1/133528G02F1/13338G02F1/133638G02F1/133514
Inventor 贾东旺张亚文贾喆
Owner BEIJING YOUZHUJU NETWORK TECH CO LTD
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