Apparatus for forming magnetic recording heads

Details Apparatus for forming magnetic recording heads Apparatus for forming magnetic recording heads

2011-08-16

2011-08-16

Kim, Paul D (Department: 3729)

Metal working

Means to assemble or disassemble

Means to assemble electrical device

C029S603070, C029S603130, C029S603140, C029S603150, C029S603180, C451S005000, C451S008000, C451S010000, C451S036000, C451S037000

Reexamination Certificate

active

07996986

ABSTRACT:
An apparatus includes: a first layer having a near field transducer positioned in a waveguide cladding; a second layer having a magnetic pole piece; a third layer including a solid immersion mirror; a first lapping guide positioned in the first layer; a second lapping guide positioned in the second layer; and a third lapping guide positioned in the third layer.

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patent: 7861400 (2011-01-01), Lille
patent: 2008/0141522 (2008-06-01), Baer et al.

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