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. 31, 2021
Filed:
Jan. 17, 2018
Mitsubishi Materials Corporation, Tokyo, JP;
Takehiro Yonezawa, Naka, JP;
Kazutaka Fujiwara, Naka, JP;
MITSUBISHI MATERIALS CORPORATION, Tokyo, JP;
Abstract
Provided are a thermistor element including a conductive intermediate layer containing RuOwhich can have a lower resistance and a thinner profile, whereby the increase in resistance can be suppressed even when peeling of the electrode proceeds; and a method for producing the same. The thermistor element according to the present invention includes: a thermistor bodymade of a thermistor material; a conductive intermediate layerformed on the thermistor body; and an electrode layerformed on the conductive intermediate layer, wherein the conductive intermediate layer has an aggregation structure of RuOparticles that are in electrical contact with each other where SiOis placed in the gaps in the aggregation structure, and has a thickness of 100 to 1000 nm.