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:
Aug. 25, 1992
Filed:
Nov. 26, 1990
Applicant:
Inventors:
Toshihiro Yamamoto, , US;
Masahiko Seki, , US;
Hitoshi Nakagawa, , US;
Takao Kuriyama, , US;
Toshihiro Katoh, , US;
Hiroshi Murakami, , US;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ; G09G / ;
U.S. Cl.
CPC ...
3151694 ; 340775 ; 340776 ; 340805 ;
Abstract
A driving method for a gas discharge display panel especially of a large size. The invention uses a gentle rise-up waveform or stepwise rise-up waveform of the sustaining pulse to allow a more operational margin while not increasing load to the driving circuit.
Yamamoto, Toshihiro. (1992). Method for driving a gas discharge display panel (U.S. Patent No. 5142200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5142200
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile