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:
May. 19, 2026
Filed:
Aug. 23, 2023
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Masanori Kobayashi, Tokyo, JP;
Ken Unno, Tokyo, JP;
Tetsuya Sasahara, Tokyo, JP;
Tetsuo Hata, Tokyo, JP;
Lucie Ouedraogo, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 1/22 (2006.01);
U.S. Cl.
CPC ...
G01L 1/2287 (2013.01);
Abstract
A sensor member including a membrane; a protective film covering a part of the membrane; and an electrode portion connected to the membrane, wherein the electrode portion covers at least a part of the protective film, whereby a peeling defect such as peeling off from an end of the protective film or damage due to impact can be prevented.