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. 21, 2003
Filed:
Feb. 10, 2000
Applicant:
Inventors:
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
A power generator circuit, generation method, and liquid crystal display (LCD) wherein the power generator circuit does not require the design of a set when a negative or positive power generator circuit is installed outside the LCD panel. In a liquid crystal display integrated-with-drive circuit, a positive or negative power generator circuit is incorporated into the LCD panel and supplies a positive or negative voltage to a vertical driver circuit.
Maekawa, Toshikazu. (2003). Power generator circuit, generating method thereof, and liquid crystal display device (U.S. Patent No. 6509894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6509894
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile