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:
Nov. 09, 2021
Filed:
Oct. 07, 2019
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventor:
Ryuichi Oikawa, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/66 (2006.01); H01L 23/522 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5223 (2013.01); H01L 23/66 (2013.01); H01L 28/40 (2013.01); H01L 2223/6611 (2013.01); H01L 2223/6672 (2013.01);
Abstract
By changing the characteristic impedance of the transmission line depending on the location, the transmission line functions as a band-pass filter.