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:
Oct. 13, 2015
Filed:
Sep. 12, 2012
Applicant:
Naoaki Sugimura, Tokyo, JP;
Inventor:
Naoaki Sugimura, Tokyo, JP;
Assignee:
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/00 (2013.01); H02J 7/0016 (2013.01); H02J 7/0021 (2013.01);
Abstract
A semiconductor circuit includes a drive component that includes first switching elements connected to discharge switching elements and resistive elements; and a drawing component. The first switching elements interconnect, in accordance with a drive time of the discharge switching elements, drive current sources that supply charge to control signal lines and the control signal lines. The drawing component draws charge with draw current sources in accordance with a draw time in which the drawing component draws the charge supplied from the drive component.