Magnetic head having thermally assisted recording device,...

Details Magnetic head having thermally assisted recording device,... Magnetic head having thermally assisted recording device,...

2007-03-06

2007-03-06

Korzuch, William (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

C360S125020, C360S128000

Reexamination Certificate

active

10791186

ABSTRACT:
A magnetic head including a media heating device that is fabricated within the magnetic head structure. The media heating device includes an electrically resistive element that is fabricated above the first magnetic pole layer close to the ABS surface of the head. A P1pole pedestal is fabricated above the heating element. Electrical insulation layers are fabricated beneath and above the heating element to prevent electrical shorting to the P1pole layer and the P1pole pedestal that are disposed beneath and above the heating element, respectively.

REFERENCES:
patent: 6069853 (2000-05-01), Novotny et al.
patent: 6831802 (2004-12-01), Gillis et al.
patent: 6909674 (2005-06-01), Ju et al.
patent: 6940693 (2005-09-01), Lille et al.
patent: 6956716 (2005-10-01), Lille
patent: 6999277 (2006-02-01), Fontana et al.
patent: 7009818 (2006-03-01), Arnold et al.
patent: 7035047 (2006-04-01), Hsiao et al.
patent: 7042810 (2006-05-01), Akiyama et al.
patent: 7113369 (2006-09-01), Ota et al.
patent: 2001/0013997 (2001-08-01), Sasaki et al.
patent: 2004/0019638 (2004-01-01), Makagon et al.
patent: 2004/0240109 (2004-12-01), Hamann et al.
patent: 2005/0018348 (2005-01-01), Lille et al.
patent: 2005050511 (2005-02-01), None
IBM TDB v39 n7 Jul. 1996 p. 237-238.
IBM Dossier# ARC920000094.

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