Patent Number: 7,737,687

Title: Fluxgate sensor having conbzr magnetic core and fabrication method thereof

Abstract: A fluxgate sensor includes a magnetic core including CoNbZr, an excitation coil, and a magnetic field sensing coil. The fluxgate sensor can use CoNbZr. A low coercivity and high magnetic permeability can be obtained.

Inventors: Na; Kyung-won (Seoul, KR), Yuan; Jingli (Yongin-si, KR), Choi; Sang-on (Suwon-si, KR)

Assignee: Samsung Electronics Co., Ltd.

International Classification: G01R 33/04 (20060101); G01R 33/02 (20060101)

Expiration Date: 2022-06-15 0:00:00