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:
Feb. 17, 2009
Filed:
Aug. 28, 2003
Applicants:
Masakatsu Yamashita, Kobe, JP;
Shuji Hagino, Kobe, JP;
Masaru Yasui, Kobe, JP;
Inventors:
Assignee:
TPO Hong Kong Holding Limited, Shatin, HK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image display device having a voltage supplying device generating a first changing voltage for setting a transistor to an on-state and a second changing voltage for setting a transistor to an off-state to operate so as to establish a first supply mode, a second supply mode and a third supply mode to a plurality of gate buses for determining the corrected common electrode voltage.
Yamashita, Masakatsu. (2009). Image display device with circuits to compensate voltage drop in the common electrode for active matrix liquid crystal displays (U.S. Patent No. 7492360). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7492360
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