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:
Mar. 09, 2010
Filed:
Jul. 21, 2005
Applicant:
Jung-zone Chen, Hsinhua, TW;
Inventor:
Jung-Zone Chen, Hsinhua, TW;
Assignee:
Himax Technologies Limited, Sinshih Township, Tainan County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a shift register circuit comprising a plurality of shift register units and a bus, wherein the bus couples to each shift register unit. Each shift register unit comprises a shift register, a first selector circuit, and a second selector circuit. The shift register has an input and an output. The first selector circuit is coupled to the input, while the second selector circuit is coupled to the output. The first selector circuit and the second selector circuit selectively couple to the bus or the next shift register unit.