Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-02-26
2010-11-30
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S603130, C029S603140, C029S603270, C205S119000
Reexamination Certificate
active
07841067
ABSTRACT:
A method for forming a head having a trailing shield that includes forming a gap layer above a pole, forming a mask above the gap layer, and forming a trailing shield above the gap layer and adjacent the mask, a throat height of the trailing shield being defined between the mask.
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Hitachi Global Storage Technologies - Netherlands B.V.
Tugbang A. Dexter
Zilka-Kotab, PC
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