CLEAN BENCH FOR SUBSTRATE TREATMENT EQUIPMENT

PROBLEM TO BE SOLVED: To supply clean air to a wafer treatment equipment which removes alkali components, such as ammonia and the like, generated in the treatment equipment and cleaning the air without the use of chemical filters. SOLUTION: Air, recovered from an equipment for treating resist, is ta...

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Bibliographische Detailangaben
Hauptverfasser: SENBA NORIO, KITANO JUNICHI, KATANO TAKAYUKI
Format: Patent
Sprache:eng
Schlagworte:
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