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:
Oct. 03, 2006
Filed:
Apr. 14, 2003
Koichi Koga, Kanagawa, JP;
Noboru Okuzono, Kanagawa, JP;
Machihiko Yamaguchi, Kanagawa, JP;
NEC LCD Technologies, Ltd., , JP;
Abstract
In a liquid crystal display device where each unit pixel p arranged on a liquid crystal panelA is constituted by a plurality of pixels ppand pthe pixels ppand pare divided into sub-pixels pand psub-pixels pand pand sub-pixels pand prespectively. The liquid crystal display device is provided with driver ICsandfor driving the sub-pixels ppand pand the sub-pixels p, pand pconstituting the pixels so that different gradation-brightness value characteristics may be given. Due to this, multi-gradation display can be performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile