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. 15, 2015
Filed:
Apr. 05, 2012
Applicants:
Hoijin Lee, Seoul, KR;
Bai-sun Kong, Suwon-si, KR;
Inventors:
Hoijin Lee, Seoul, KR;
Bai-Sun Kong, Suwon-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, Gyeonggi-Do, KR;
SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE, Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 5/00 (2006.01); H03K 3/356 (2006.01);
U.S. Cl.
CPC ...
H03K 3/356121 (2013.01);
Abstract
A clock gated circuit includes a pulse generator and a pulse level shifter. The pulse generator is driven by a first power supply voltage and is configured to receive a clock signal to generate a pulse and an inverted pulse. The pulse level shifter is driven by a second power supply voltage higher than the first power supply voltage and is configured to receive the pulse and the inverted pulse and to convert a level of the pulse in response to an enable signal.