公开(公告)号：US20180252595A1

公开(公告)日：2018-09-06

申请号：US15758009

申请日：2016-09-06

Applicant: DENSO CORPORATION

Inventor： Motoki SATO ,  Takashi HIROSE

IPC: G01K7/22

CPC classification number: G01K7/22 ,  G01K1/08 ,  G01K2205/04

Abstract: A temperature sensor includes a thermistor element, signal lines 3 and a cover. The thermistor element includes a resistor whose resistance changes with the change of temperature, and electrode wires 22 drawn from the resistor. Each electrode wire 22 and the corresponding signal line 3 are joined to each other, by melting, base materials thereof. The electrode wires 22 contain metallic particles K containing platinum, oxide particles S dispersed in the metallic particles K, and pores H.