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:
Apr. 27, 2010
Filed:
Feb. 16, 2007
Applicant:
Hoi-jin Lee, Seongnam-si, KR;
Inventor:
Hoi-Jin Lee, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit includes first and second power domains, a power supply control unit, and a switch block. The power supply control unit supplies a first voltage to the first power domain and a second voltage to the second power domain. The switch block provides at least one current path between the first and second power domains during a predetermined operating mode such as by connecting a first power line of the first power domain to a second power line of the second power domain.