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:
Aug. 02, 2011
Filed:
Jun. 02, 2009
Applicants:
Joon Young Kwak, Seongnam-si, KR;
Yoon-hee Choi, Anyang-si, KR;
Jin-yub Lee, Seoul, KR;
You-sang Lee, Seoul, KR;
Bo-geun Kim, Hwaseong-si, KR;
Inventors:
Joon Young Kwak, Seongnam-si, KR;
Yoon-Hee Choi, Anyang-si, KR;
Jin-Yub Lee, Seoul, KR;
You-Sang Lee, Seoul, KR;
Bo-Geun Kim, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reference voltage generating circuit provides a stabilized reference voltage and includes; a clock generator providing a clock signal, a high voltage generator providing a pumping voltage in response to the clock signal, a ripple eradicator providing a static voltage by removing voltage ripple from the pumping voltage, and a reference voltage generator providing the reference voltage.