The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 1989
Filed:
Feb. 10, 1987
Applicant:
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ; G09G / ;
U.S. Cl.
CPC ...
340775 ; 315 8451 ; 315 8461 ; 3151694 ;
Abstract
A method of driving a gas-discharge display panel in which a plurality of discharge cells constructed of display anodes and cathodes are arrayed in the form of a matrix, comprising affording a predetermined phase difference between a display pulse which is impressed on the discharge cell and a display pulse which is impressed on the discharge cell adjoining the former cell.
Mikoshiba, Shigeo. (1989). Method of driving gas-discharge panel (U.S. Patent No. 4839637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4839637
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