Etching a substrate: processes – Forming or treating article containing magnetically...
Reexamination Certificate
2005-08-30
2005-08-30
Olsen, Allan (Department: 1763)
Etching a substrate: processes
Forming or treating article containing magnetically...
C216S047000, C216S048000, C216S066000, C204S192340, C250S39600R, C250S492210
Reexamination Certificate
active
06936180
ABSTRACT:
At least one strippable film on a surface of a thin film to be patterned is formed, then the at least one strippable film and the thin film to be patterned is patterned by using FIB, and thereafter the at least one strippable film is removed.
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Burns Doane , Swecker, Mathis LLP
Olsen Allan
TDK Corporation
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