Magnetic writing head for magneto-optical recording with thick p

Details Magnetic writing head for magneto-optical recording with thick p Magnetic writing head for magneto-optical recording with thick p

1994-05-12

1996-08-06

Neyzari, Ali

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

360114, G11B 1100

Patent

active

055441319

ABSTRACT:
Writing or overwriting magnetic head for magneto-optical recording. The head includes a silicon substrate (21) in which is buried a conductor coil (22). The coil (22) is set back with respect to the movement or flight plane (28) of the head. A magnetic circuit (24) can complete the head.

REFERENCES:
patent: 4796226 (1989-01-01), Valette
patent: 5022018 (1991-06-01), Yogelgesang
patent: 5124961 (1992-06-01), Yamaguchi et al.
patent: 5317800 (1994-06-01), Fedeli et al.
Patent Abstracts of Japan, vol. 7, No. 228, (P-228) (1373), Oct. 8, 1983, JP-A-58 118 025, Jul. 13, 1983.

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