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:
Nov. 08, 1983
Filed:
Jun. 12, 1981
Joseph T Suste, Orange, CA (US);
Interstate Electronics Corp., Anaheim, CA (US);
Abstract
A constant data rate brightness control for an AC plasma panel is disclosed in which a waveform ROM is used to store two groups of control signals. The first group performs sustain, write, erase, and bulk-erase functions in a normal manner emitting two pulses of light per cycle. The second group performs the same functions with emission of substantially no light. By mixing functions from the two groups and varying the ratio of the two groups, a broad range of variable brightness in the operation of the plasma panel is achieved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile