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:
Jun. 09, 2009
Filed:
Jan. 31, 2007
Applicants:
Jan-jin Nam, Yongin-si, KR;
Yong-weon Jeon, Suwon-si, KR;
Inventors:
Jan-Jin Nam, Yongin-si, KR;
Yong-Weon Jeon, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A current mode comparator for a semiconductor device is disclosed. The current mode comparator may include a logic circuit coupled to a voltage sensing node, a first cascode coupled to the voltage sensing node and a first power node, and a second cascode coupled to the voltage sensing node and a second power node. The logic circuit may convert a voltage of the voltage sensing node to an output signal.