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:
Jul. 09, 2019
Filed:
Feb. 09, 2017
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventor:
Seiji Takenaka, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/44 (2007.01); H03K 3/03 (2006.01); H03K 4/50 (2006.01); H03B 23/00 (2006.01);
U.S. Cl.
CPC ...
H02M 1/44 (2013.01); H03B 23/00 (2013.01); H03K 3/0315 (2013.01); H03K 4/50 (2013.01);
Abstract
An oscillation circuit includes: a periodic signal generator which generates a periodic signal whose frequency varies; and a clock generator which generates a clock signal having a frequency commensurate with the frequency of the periodic signal.