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:
Jan. 24, 2006
Filed:
Dec. 28, 1999
Applicants:
Kazutaka Hanaoka, Kawasaki, JP;
Yuichi Inoue, Kawasaki, JP;
Seiji Tanuma, Kawasaki, JP;
Makoto Ohashi, Kawasaki, JP;
Inventors:
Kazutaka Hanaoka, Kawasaki, JP;
Yuichi Inoue, Kawasaki, JP;
Seiji Tanuma, Kawasaki, JP;
Makoto Ohashi, Kawasaki, JP;
Assignee:
Fujitsu Display Technologies Corporation, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid crystal display device includes a d.c. voltage source for producing a common voltage such that the common voltage is substantially equal to a central voltage of a bipolar voltage signal.