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. 15, 2006
Filed:
Apr. 30, 2004
Applicants:
Ki-chul Chun, Suwon-si, KR;
Jae-yoon Sim, Suwon-si, KR;
Inventors:
Ki-Chul Chun, Suwon-si, KR;
Jae-Yoon Sim, Suwon-si, KR;
Assignee:
Samsung Electronics Co. Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor integrated circuit may include an internal circuit, and a power-on reset circuit for generating a power-on reset signal to initialize the internal circuit at a power-on. At the power-on, the power-on reset circuit delays a transition of the power-on reset signal from a first level to a second level until a given time duration after the power supply voltage reaches a detection voltage.