Semiconductor device manufacturing: process – Chemical etching – Liquid phase etching
Reexamination Certificate
2011-08-09
2011-08-09
Lee, Hsien-ming (Department: 2823)
Semiconductor device manufacturing: process
Chemical etching
Liquid phase etching
C257SE21219
Reexamination Certificate
active
07994067
ABSTRACT:
A semiconductor manufacturing apparatus and a semiconductor manufacturing method, and has as one object to process a wafer easily and stably irrespective of thickness. To achieve the above object, a semiconductor manufacturing apparatus includes: an open-topped cassette that encases a semiconductor substrate; a plurality of processors for performing a predetermined processing of the semiconductor substrate; and a transporting mechanism that transports the cassette encasing the semiconductor substrate between the plurality of processors.
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Lee Hsien-Ming
Mitsubishi Denki & Kabushiki Kaisha
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Parendo Kevin
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