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:
Dec. 25, 2012
Filed:
May. 29, 2006
Applicants:
Hidetaka Mizumaki, Nara, JP;
Yasuhiro Wakita, Kuwana, JP;
Inventors:
Hidetaka Mizumaki, Nara, JP;
Yasuhiro Wakita, Kuwana, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment of the present invention, a liquid crystal display device is provided with a gray scale conversion section which converts a gray scale conveyed by an input video signal into a gray scale value of a high gray scale region, and then outputs it to the liquid crystal drive device if the gray scale value of the input video signal is of a low gray scale region.
Mizumaki, Hidetaka. (2012). Liquid crystal display device, instrument panel, automotive vehicle, and liquid crystal display method (U.S. Patent No. 8339345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8339345
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile