Brinks Hofer Gilson & Lione
Dual type magnetic sensing element wherein ΔR×A in upstream part in flow direction of electric current is smaller than ΔR×A in downstream part
In a magnetic sensing element, the amounts of spin-dependent bulk scattering in the upstream part of a multilayer film and in the downstream part of the multilayer film are controlled to be asymmetric. Thus, a value ΔR×A, which represents the variation in magnetoresistance×element area, for the upstream part of the multilayer film is controlled so as to be smaller than the value ΔR×A for the downstream part of the multilayer film.
Alps Electric Co., Ltd.
G G
G11B G11B
inventional inventional
Naoya Masahiko Masamichi Yosuke
Hasegawa Ishizone Saito Ide