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:
Aug. 04, 2015
Filed:
Feb. 22, 2011
Applicants:
Shuuichirou Matsumoto, Mobara, JP;
Mitsuru Goto, Chiba, JP;
Inventors:
Shuuichirou Matsumoto, Mobara, JP;
Mitsuru Goto, Chiba, JP;
Assignees:
JAPAN DISPLAY INC., Tokyo, JP;
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., Hyogo-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3677 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/041 (2013.01);
Abstract
A control circuit for a display device includes a shift register circuit which includes at least one transistor and outputs a gate signal in response to at least one voltage signal, a temperature information acquisition unit configured to acquire temperature information at the control circuit for a display device, and a voltage switching unit configured to switch a voltage of the at least one voltage signal based on the acquired temperature information.