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:
Oct. 16, 2018
Filed:
Jun. 08, 2017
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Shinichi Uchida, Tokyo, JP;
Takafumi Kuramoto, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/44 (2006.01); H01L 49/02 (2006.01); H01L 23/58 (2006.01); H01L 23/528 (2006.01); H01L 23/552 (2006.01); H03F 3/195 (2006.01); H01L 27/06 (2006.01); H03B 5/12 (2006.01); H01L 23/522 (2006.01); H03F 3/213 (2006.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/44 (2013.01); H01L 23/528 (2013.01); H01L 23/5226 (2013.01); H01L 23/5227 (2013.01); H01L 23/552 (2013.01); H01L 23/585 (2013.01); H01L 27/0629 (2013.01); H01L 28/10 (2013.01); H03B 5/1228 (2013.01); H03F 3/195 (2013.01); H03F 3/213 (2013.01); H04B 5/0081 (2013.01); H03B 2200/004 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01);
Abstract
A semiconductor device and a communication circuit capable of reducing the effect of a noise generated in an inductor are provided. A semiconductor device according to an embodiment includes a substrate, a first circuit disposed in a first area of the substrate, a second circuit disposed in a second area of the substrate, the second circuit being configured to operate selectively with the first circuit, a first inductor disposed in the second area and connected to the first circuit, and a second inductor disposed in the first area and connected to the second circuit.