Display panel, driving method of display panel and anti-peeping system

A display panel and technology for displaying time, which is applied in the field of anti-peeping systems, and can solve the problems that display devices cannot effectively prevent peeping
CN106129094AActive Publication Date: 2016-11-16BOE TECH GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2016-11-16

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Abstract

The invention discloses a display panel, a driving method of the display panel and an anti-peeping system. The display panel comprises a substrate and multiple pixel units which are arranged on the substrate in an array mode, wherein each pixel unit comprises a first self-luminous device and a second self-luminous device which are laminated in each sub pixel region, and quantum dot luminous devices arranged in at least two sub pixel regions. The quantum dot luminous devices at different sub pixel regions emit different-color light; at the display time segment of one frame, the first self-luminous device is used for exciting each quantum dot luminous device to emit light so as to control each sub pixel region for displaying normal frames, and the second self-luminous device is in a closed state; at the interference time segment of one frame, the second self-luminous device is used for exciting partial quantum dot luminous devices in the sub pixel regions so as to control each sub pixel region for displaying interference frames. The display panel is advantaged in that the anti-peeping function is realized.
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Description

technical field

[0001] The invention relates to the field of display technology, in particular to a display panel, its driving method and an anti-peeping system. Background technique

[0002] At present, with the development of display technology and network technology, more and more people are doing shopping or account transactions on the Internet. Entering personal information on display devices such as ticket machines can easily cause leakage of personal information. Therefore, the anti-peeping performance of display devices has attracted more and more attention, and strives to ensure the safety of personal information of operators. In addition, in some special industries, special display devices are required, especially confidential information needs to be transmitted to specific personnel, which requires the display device for transmitting information to have anti-peeping performance.

[0003] Therefore, how to realize the anti-peeping function of the display device is...

Claims

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