Adhesive bonding and miscellaneous chemical manufacture – Differential fluid etching apparatus – With measuring – sensing – detection or process control means
Reexamination Certificate
2003-10-08
2008-11-04
Moore, Karla (Department: 1792)
Adhesive bonding and miscellaneous chemical manufacture
Differential fluid etching apparatus
With measuring, sensing, detection or process control means
C156S345310, C156S345320, C414S935000
Reexamination Certificate
active
07445689
ABSTRACT:
The substrate processing system has an ozone generator that generates and supplies an ozone-containing gas to plural or N (N is a natural number not less than 2) ozone process units. The ozone generator has capacity of supplying the first processing fluid to only N−n of the first processing units simultaneously at respective supply rates each in accordance with a demand for appropriately performing the first process in each of the first processing units, where n is a natural number and N−n is not less than 2. A controller that controls a timing of loading of the substrate into the ozone process units by the conveyer so as to avoid a case where more than N−n of the first processing units are simultaneously carrying out the first treatment each using the first processing fluid, where n is a natural number and N−n is not less than 2.
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Chouno Yasuhiro
Yoshida Masahiro
Moore Karla
Morrison & Foerster / LLP
Tokyo Electron Limited
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