Display device and driving method and fabrication method thereof, and anti-peeking display system

Abstract

The invention provides a display device and a driving method and fabrication method thereof, and an anti-peeking display system. The display device comprises an interference display module and a first display panel, wherein the first display panel is arranged in a light emergent direction of the interference display module, and a light ray emitted from the interference display module is polarized light. In the display device, the light ray of an interference image generated by the interference display module can be overlapped on a light ray of a display image generated by the first display panel, so that a user only can view a chaos image and cannot view a normal image when the user looks at the display device with naked eyes; since the light ray emitted from the interference display module is the polarized light, the normal display image can be obtained through filtering the polarized light by using a pair of polarized glasses for filtering the polarized light; and therefore, a user wearing the glasses can normally view the image, a person who does not wear the glasses only can view an interference image, and the purpose of peeking prevention is achieved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display device, a driving method thereof, a manufacturing method and an anti-peeping display system. Background technique [0002] With the development of network technology, more and more people are doing shopping or account transactions on the Internet. During these operations, operators often need to input information on display devices such as computers, mobile phones, ATMs, and ATMs. Personal information, which can easily lead to personal information leakage. [0003] People pay more and more attention to personal privacy, and there are some anti-peeping display devices in the prior art. However, the anti-peeping display devices in the prior art cannot meet people's requirements because of their complex structure and low security. easily cracked. [0004] Therefore, how to provide an anti-peeping display system with a simple structure and high security is an urgent prob...

AI Technical Summary

Problems solved by technology

[0002] With the development of network technology, more and more people are doing shopping or account transactions on the Internet. During these operations, operators often need to input information on display devices such as computers, mobile phones, ATMs, and ATMs. Personal information, it is easy to cause personal information leakage

[0003] People pay more and more attention to personal privacy, and there are some anti-peeping display devices in the prior art. However, the anti-peeping display devices in the prior art cannot meet people's requirements because of their complex structure and low security. easily cracked

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