Display panel and preparation method thereof

A technology for display panels and array substrates, applied in nonlinear optics, instruments, optics, etc., can solve the problems of high manufacturing costs, achieve the effects of reducing film layer settings, reducing manufacturing costs, and thinning display panels
CN112764259AInactive Publication Date: 2021-05-07HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
Publication Date
2021-05-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a display panel and a preparation method thereof. The display panel comprises a liquid crystal box and a peep-proof structure, wherein the peep-proof structure comprises a glass substrate and a black matrix layer, and the black matrix layer is arranged on the side, away from the liquid crystal box, of the glass substrate; and a plurality of black matrixes are uniformly distributed in the black matrix layer. According to the peep-proof display panel, the peep-proof effect is achieved, meanwhile, the number of film layers is reduced, and the production cost is reduced.
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Description

technical field

[0001] The present application relates to the display field, in particular to a display panel and a preparation method thereof. Background technique

[0002] Nowadays, the rapid development of electronic products has not only changed people's production and lifestyle, but also brought great convenience to people's life. Smart electronic products such as computers and mobile phones are already necessities in people's lives, but while providing convenience for people's lives, the problem of leaking secrets caused by the use of electronic products has gradually attracted people's attention.

[0003] Due to the large viewing angle of the display screens of electronic products, the content on the screen can be clearly seen from different angles, especially when browsing some confidential or personal privacy-related information, you will face the risk of privacy leakage , There is no privacy when using electronic products, which will affect the user's experience. ...

Claims

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