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:
Jun. 07, 2011
Filed:
Mar. 25, 2004
Applicant:
Hiroshi Yamazaki, Kawasaki, JP;
Inventor:
Hiroshi Yamazaki, Kawasaki, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a liquid crystal display device which can effectively reduce electromagnetic radiation caused by clock signals or data signals. In a liquid crystal display device, a timing controller outputs a clock signal and a reverse clock signal. The clock signal and the reverse clock signal are transmitted to a clock signal line and a reverse clock signal line arranged in parallel to each other. The clock signal line is connected to normal terminals of data driver ICs, and the reverse clock signal line is connected to dummy terminals of the data driver ICs.