公开(公告)号：US20190137577A1

公开(公告)日：2019-05-09

申请号：US16234938

申请日：2018-12-28

Applicant: DENSO CORPORATION

Inventor： Yasuyuki OKUDA ,  Atsushi KOBAYASHI ,  Hiroki KAJIO ,  Michihiro MAKITA

IPC: G01R33/09

Abstract: A magnetic detection element includes an element part and a metal film. The element part is arranged on a surface of a substrate, and has linear portions arranged in parallel with each other and connecting portions connecting the linear portions in a meandering shape. The metal film has a first layered portion stacked on a turn portion of the element part defined by the connecting portion and a connection between the connecting portion and the linear portion, and a second layered portion formed integrally with the first layered portion to entirely cover a region of the surface surrounded by an internal end of the turn portion. The first layered portion has a peripheral side disposed between the internal end and an external end of the turn portion so as to expose an outer periphery of the turn portion.