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. 18, 2009
Filed:
Aug. 29, 2006
Applicants:
Myung-gyoo Won, Hwaseong-si, KR;
Kyu-chan Lee, Seoul, KR;
Inventors:
Myung-Gyoo Won, Hwaseong-si, KR;
Kyu-Chan Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reset signal generator includes an output unit, a trip signal generator, an inverter unit, and a variation reducing unit. The output unit generates a reset signal from a pre-reset signal, and the reset signal follows a supply voltage signal before transitioning to a ground level when the supply voltage signal reaches a tripping voltage. The variation reducing unit is coupled to the inverter unit for reducing a range of the tripping voltage with temperature variations.