Coating apparatus – Immersion or work-confined pool type – With means for moving work through – into or out of pool
Reexamination Certificate
2006-08-15
2009-11-10
Lamb, Brenda A (Department: 1792)
Coating apparatus
Immersion or work-confined pool type
With means for moving work through, into or out of pool
C118S733000
Reexamination Certificate
active
07615118
ABSTRACT:
In a substrate processing apparatus of the present invention, when substrates are loaded into a chamber, a frame part formed integral with a substrate holding part is interposed between the chamber and a cover, thereby sealing the interior of the chamber. When the substrates are unloaded to above the chamber, the chamber and the cover are brought into a direct contact, thereby sealing the interior of the chamber. Hence, the interior of the chamber can be sealed satisfactorily when the substrates are loaded into the chamber, and when the substrates are unloaded to above the chamber.
REFERENCES:
patent: 6158449 (2000-12-01), Kamikawa
patent: 6164297 (2000-12-01), Kamikawa
patent: 11-186212 (1999-07-01), None
patent: 11-192459 (1999-07-01), None
patent: 3156075 (2001-02-01), None
Fukui Katsuhiro
Hiroe Toshio
Dainippon Screen Mfg. Co,. Ltd.
Lamb Brenda A
Ostrolenk Faber LLP
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