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. 12, 2013
Filed:
Oct. 24, 2007
Applicant:
Wei-chieh Hsueh, Tainan, TW;
Inventor:
Wei-Chieh Hsueh, Tainan, TW;
Assignee:
Wisepal Technologies, Inc., Miao-Li County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01); G09G 5/00 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Driving methods for display panels are provided, in which a Krow of pixels in a pixel array is driven during a first period, and a K+1row of pixels in the pixel array is driven during a second period. A control clock applied for a charge pump is toggled at least N times during a third period between the first and second periods, and the control clock is maintained at a fixed logic level during the first and second periods, in which N≧2.