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. 26, 2012
Filed:
Jan. 25, 2007
Applicants:
Seok Lyul Lee, Tao-Yuan Hsien, TW;
Po Sheng Shih, Tao-Yuan Hsien, TW;
Inventors:
Seok Lyul Lee, Tao-Yuan Hsien, TW;
Po Sheng Shih, Tao-Yuan Hsien, TW;
Assignee:
Hannstar Display Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A couple of scanning signals are applied to a pixel on the liquid crystal display panel. The scanning signals allows voltage to be separately written into a control electrode and a pixel electrode during two adjacent horizontal scanning periods or a vertical scanning period, and a coupled voltage is induced on the control electrode due to the potential variation of the pixel electrode during the next horizontal scanning period.