Cleaning and liquid contact with solids – Apparatus – With plural means for supplying or applying different fluids...
Patent
1997-08-26
1999-11-02
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
With plural means for supplying or applying different fluids...
134147, 134153, 134902, B08B 302
Patent
active
059750979
ABSTRACT:
A processing apparatus of this invention has an openable window portion for transferring a target processing substrate, and an inlet port for introducing the outer atmosphere. Further, the processing apparatus includes a closed processing chamber for performing predetermined processing for the target processing substrate transferred via the window portion, an exhaust means for evacuating the interior of the processing chamber, and an opening/closing mechanism for closing the inlet port, and opening the inlet port when the pressure in the processing chamber is negative.
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patent: 5778911 (1998-07-01), Yoshio
Akimoto Masami
Kudou Hiroyuki
Yonemizu Akira
Stinson Frankie L.
Tokyo Electron Limited
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