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An information security screen and security glasses

A technology of information security and glasses, which is applied in glasses/goggles, optics, instruments, etc., to achieve the effect of transmitting confidential information

Inactive Publication Date: 2016-07-06
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this method is too obvious for some confidential information that needs to be transmitted implicitly

Method used

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  • An information security screen and security glasses
  • An information security screen and security glasses
  • An information security screen and security glasses

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] An embodiment of the present invention provides an information security screen, the information security screen includes a first scanning period and a second scanning period, the first scanning period is used to display the first image, and the second scanning period is used to display An image of a specific wavelength, and the first scanning period and the second scanning period are less than 20ms.

[0023] It should be noted that the information security screen is a display screen. The existing display screen may be a liquid crystal display screen or a self-luminous display screen. The embodiment of the present invention will be described in detail by taking...

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PUM

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Abstract

The invention provides an information secrecy screen and secrecy glasses, which relate to the technical field of display, and achieve the purpose that secret information is displayed and cannot be acquired by strangers during the normal display of a display screen. The information secrecy screen comprises a first scanning cycle and a second scanning cycle, wherein the first scanning cycle is used for displaying a first image, the second scanning cycle is used for displaying an image with a specific wavelength, and the first scanning cycle and the second scanning cycle are less than 20 ms.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an information security screen and security glasses. Background technique [0002] The display screen is a display tool that displays certain electronic files on the screen through a specific transmission device and enters the human eye. Existing display screens are mainly used to display images and are widely used. But when the displayed information needs to be kept secret, the user can only obtain the confidential information independently under the situation that the nearby people walk away. Because this method is too obvious for some confidential information that needs to be transmitted implicitly. How to enable the information acquirer to independently obtain the confidential information while displaying the picture on the display screen is a new problem in solving the transmission of the confidential information. Contents of the invention [0003] An embodiment of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/33G09G3/36G09G3/34G02C7/10
Inventor 王欢辛武根董慧延威
Owner HEFEI BOE OPTOELECTRONICS TECH