Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Anti-peep display system

A display system, anti-peeping technology, applied in static indicators, instruments, etc., to achieve the effect of simple operation

Inactive Publication Date: 2012-10-03
SHANDONG NORMAL UNIV
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no technical solution to the above problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-peep display system
  • Anti-peep display system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0027] figure 1 Among them, an anti-peeping display system, which mainly includes microcomputer graphics card 1, TMDS data receiving and decoding circuit 2, T' trigger 3, controllable liquid crystal glasses 4, data signal and control signal driving circuit 5, TMDS data encoding and Sending circuit 6, display 7; The graphics card 1 of described microcomputer is connected with TMDS data receiving and decoding circuit 2; Described TMDS data receiving and decoding circuit 2 is connected with the driving circuit 5 of data signal and control signal; Described T ' flip-flop 3. The input terminal is connected to the TMDS data receiving and decoding circuit 2, and the output terminal of the T' trigger 3 is connected to the driving circuit 5 for data signals and control signals; the controllable liquid crystal glasses 4 are synchronously controlled by the output termin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an anti-peep display system for a microcomputer system. The anti-peep display system comprises a display card of a microcomputer, a TMDS (Transition Minimized Differential Signaling) data receiving and decoding circuit, a T' trigger, controllable liquid crystal eyeglasses, a driving circuit of a data signal and a control signal, a TMDS data encoding and transmitting circuit and a display, wherein the display card of the microcomputer is connected with the TMDS data receiving and decoding circuit; the TMDS data receiving and decoding circuit is connected with the driving circuit of the data signal and the control signal; the input end of the T' trigger is connected with the TMDS data receiving and decoding circuit; the output end of the T' trigger is connected withthe driving circuit of the data signal and the control signal; the controllable liquid crystal eyeglasses are controlled by the output end of the T' trigger synchronously; the TMDS data encoding and transmitting circuit is connected with the driving circuit of the data signal and the control signal; and the display is connected with the TMDS data encoding and transmitting circuit. According to the anti-peep display system, contents on the display can only be seen by people who operate the microcomputer and an application system thereof, and other people cannot see, so that the anti-peep problem of the microcomputer system is solved.

Description

technical field [0001] The invention relates to an anti-peeping display system of a microcomputer system. Background technique [0002] In many occasions, the user of the microcomputer is unwilling to let the people around him see the display interface of the microcomputer he is operating, such as the ATM machine of the bank, the microcomputer running online banking in the business hall of the bank, or the computer of other business halls. Inquiry machines and computers in public places, etc. [0003] The way to solve the above problems at present is "one-meter line" or blocking with a shielding plate. There is still no solution to the above-mentioned problems at the technical level. [0004] The patent of the present invention, that is, the anti-peeping display system does not solve the above-mentioned problems by means of space isolation, but by means of electronic technology. Contents of the invention [0005] The object of the present invention is to solve the anti-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36G09G3/20
Inventor 杨峰杨千里张化祥翟临博王红郑志华
Owner SHANDONG NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com