Etch/strip apparatus integrated with cleaning equipment

Details Etch/strip apparatus integrated with cleaning equipment Etch/strip apparatus integrated with cleaning equipment

2005-03-01

2005-03-01

Hassanzadeh, P. (Department: 1763)

Adhesive bonding and miscellaneous chemical manufacture

Differential fluid etching apparatus

With means for passing discrete workpiece through plural...

Reexamination Certificate

active

06860964

ABSTRACT:
An integrated etch/strip/clean apparatus is disclosed. The apparatus includes an etching line to etch and clean a substrate, a stripping line to strip the etched substrate, and a cleaning line to clean and dry the substrate. The cleaning line is on the stripping line. Accordingly, etch, strip and cleaning processes is performed by a single equipment. As a result, processing time installation space requirement of the equipment are reduced. Further, contamination of the substrate is prevented.

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