Insulator pattern for thin film head sliders

Details Insulator pattern for thin film head sliders Insulator pattern for thin film head sliders

1995-05-08

1997-03-11

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 560

Patent

active

056107838

ABSTRACT:
A thin film magnetic head includes a slider having a first air bearing surface and a second surface made of a layer of an insulating material. The second surface has a first aperture formed in the insulating layer to expose a portion of the slider below the second surface layer. A reading/writing transducer is provided in the slider adjacent to the air bearing surface and has a first connecting link extending within the slider so that an end of the first link is exposed within the first aperture of the second surface layer. A first bond pad extends on the second surface of the slider and within the first aperture of the second surface layer. The first bond pad is electrically connected to the exposed end of the first link of the read/write transducer within the first aperture of the second surface layer.

REFERENCES:
patent: 4789914 (1988-12-01), Ainslie et al.
patent: 4992897 (1991-02-01), Deroux-Dauphin
patent: 5020213 (1991-06-01), Aronoff et al.
patent: 5068759 (1991-11-01), Matsuzaki
patent: 5126901 (1992-06-01), Momoi et al.
patent: 5220471 (1993-06-01), Matsuzaki
patent: 5293288 (1994-03-01), Ishikawa et al.
IBM Technical Disclosure Bulletin (vol. 15, No. 7, Dec. 1972).
IBM Technical Disclosure Bulletin (vol. 14, No. 7, Dec. 1972).

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