Title: Video display system
Application Number: 85101875 Application Date: 1985.04.01
Publication Number: 1007301 Publication Date: 1987.01.17
Approval Pub. Date: Granted Pub. Date: 1991.06.05
International Classifi-cation: H04N3/12,H04N9/12
Applicant(s) Name: Sony Corp. Address:
Inventor(s) Name: Satoshi Shimada
Attorney & Agent: LI XIANCHUN XU XINGEN
Abstract:
     Video display device consists of one group of, arranged in X-Y matrix, fluorodisplay unit, each of which consists a cathod, a signal grid and a fluoro-target eletrode; a video signal source for providing video signal and an exciting circuit, which opens or closes each corresponding display unit according to the strength of the video signal needed for displaying the image on the screen of the device. In an example, the exciting current of the circuit is a constant for opening each display unit.
Time: 9
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