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. 13, 2019
Filed:
Jan. 12, 2018
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Tetsuya Shibata, Tokyo, JP;
Junichiro Urabe, Tokyo, JP;
Atsushi Shimura, Tokyo, JP;
Takekazu Yamane, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 43/08 (2006.01); H03H 1/00 (2006.01); H01L 43/00 (2006.01); H03H 2/00 (2006.01);
U.S. Cl.
CPC ...
H03H 1/0007 (2013.01); H01L 43/00 (2013.01); H01L 43/08 (2013.01); H03H 2/00 (2013.01); H03H 2001/0057 (2013.01); H03H 2001/0085 (2013.01);
Abstract
A high-frequency filter includes at least one magnetoresistive effect element; a first port through which a high-frequency signal is input; a second port through which a high-frequency signal is output; and a signal line.