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:
Apr. 17, 2007
Filed:
Jul. 07, 2000
Applicants:
Junichi Yashiro, Tokyo, JP;
Makoto Imajou, Tokyo, JP;
Inventors:
Junichi Yashiro, Tokyo, JP;
Makoto Imajou, Tokyo, JP;
Assignee:
Pioneer Plasma Display Corporation, Kagoshima Prefecture, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Means for inverting levels of R, G and B signals that are analog signals, and are primary color signals of video signals, in response to an instruction signal for inverting luminance, and means for displaying the above-described inverted video signals are included.