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:
Dec. 18, 2007
Filed:
Jul. 01, 2004
Applicants:
Ming-yeong Chen, Tainan County, TW;
Po-hsien Tsai, Tainan County, TW;
Inventors:
Ming-Yeong Chen, Tainan County, TW;
Po-Hsien Tsai, Tainan County, TW;
Assignee:
Himax Technologies, Inc., Tainan County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for charge sharing between source lines of a pixel array. The method includes the steps of grouping the source lines into pairs, implementing charge sharing if data polarities of a currently and a last scanned row are different; otherwise, in each pair of the source lines, estimating a first and second energy driving the two source lines respectively with and without a preliminary charge sharing, and implementing charge sharing only if the first energy is smaller than the second energy.