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Display panel and display device

A display panel, panel technology, applied in optics, instruments, nonlinear optics, etc., can solve the problem of single display mode of display devices, and achieve the effect of improving applicability

Pending Publication Date: 2022-03-11
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the grating structure is formed on the light-emitting side of the display device, the display device will always be in the anti-peeping display mode, so that the display mode of the display device is too single

Method used

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

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Embodiment Construction

[0047] 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.

[0048] In the related art, there are multiple viewing directions when the user watches the display panel, such as the front viewing direction when viewing the display panel from the front, and the side viewing direction when viewing the display panel from the side, wherein the test line direction may include the first viewing direction and the second viewing direction, the first viewing direction may be the viewing direction viewed from the left side of the display panel, and the s...

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PUM

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a panel main body; the first dimming element is arranged on one side of the panel main body, and the first dimming element has a first alignment direction; the second dimming element is arranged on the side, away from the first dimming element, of the panel body or between the first dimming element and the panel body, the second dimming element has a second alignment direction, and the first alignment direction is perpendicular to the second alignment direction. By arranging the dimming element, the display panel can be switched among multiple modes, the applicability of the display panel is improved, and the display panel has an anti-peeping effect in a specific mode.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to a display panel and a display device. Background technique [0002] In the rapidly developing information age, people begin to pay more and more attention to the protection of personal information. With the continuous development of display technology, a type of display device with anti-peeping function has emerged as the times require. This type of display device can only allow users in the front view to watch the picture displayed on the display device, while bystanders in the side view The display screen cannot be viewed, thereby achieving the effect of protecting user privacy. [0003] At present, a grating structure can be formed on the light emitting side of the display device, and the viewing angle range of the display device can be reduced by the grating structure, so as to realize the anti-peeping function. However, after the grating structure is...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/1334G02F1/1337G02F1/1343G02F1/13
CPCG02F1/133528G02F1/133531G02F1/13345G02F1/1337G02F1/1343G02F1/1323
Inventor 梅新东叶文龙
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD