Invention Grant
- Patent Title: Magnetic head with an amorphous Hall element
- Patent Title (中): 具有非晶霍尔元件的磁头
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Application No.: US276458Application Date: 1981-06-23
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Publication No.: US4420781APublication Date: 1983-12-13
- Inventor: Yoshifumi Sakurai
- Applicant: Yoshifumi Sakurai
- Applicant Address: JPX Tokyo
- Assignee: Olympus Optical Co., Ltd.
- Current Assignee: Olympus Optical Co., Ltd.
- Current Assignee Address: JPX Tokyo
- Priority: JPX55-92481 19800707
- Main IPC: G01R33/07
- IPC: G01R33/07 ; G11B5/37 ; G11B5/38 ; G11B5/22

Abstract:
Disclosed is a magnetic head comprising a support member having a plane faced by a magnetic recording medium; an electromagnetic converter mounted on the support member, and provided with an amorphous magnetic film which is possessed of an axis of easy magnetization extending in a prescribed direction along the plane of the film.The amorphous magnetic film occupies such a position on the support member that a magnetic flux sent forth from the recording medium passes through the amorphous magnetic film in the prescribed direction.
Public/Granted literature
- US5642150A Light deflector Public/Granted day:1997-06-24
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