Substrate processing apparatus for drying substrate

Cleaning and liquid contact with solids – Apparatus – With heating – cooling or heat exchange means

Reexamination Certificate

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Details

C134S902000, C134S200000, C134S001200

Reexamination Certificate

active

07418970

ABSTRACT:
A substrate processing apparatus includes a container in which a heating plate, a discharge nozzle for discharging a vapor of organic solvent, and a discharge nozzle for supplying a process gas and a cooling gas are provided. A pump in communication with an exhaust outlet of the container exhausts an atmosphere from the container to reduce pressure in the container. Therefore, the substrate processing apparatus is capable of performing (1) the process of drying a substrate in a reduced-pressure atmosphere by the use of the vapor of organic solvent, and (2) the process of drying the substrate in the reduced-pressure atmosphere by heating, to thereby efficiently dry the substrate.

REFERENCES:
patent: 6403924 (2002-06-01), Hayashi
patent: 6550988 (2003-04-01), Sugimoto et al.
patent: 6863741 (2005-03-01), Orii et al.
patent: 7000621 (2006-02-01), Verhaverbeke
patent: 2002/0051644 (2002-05-01), Sugimoto et al.
patent: 2003/0066797 (2003-04-01), Sasaki
patent: 2004/0238008 (2004-12-01), Savas et al.
patent: 05-243205 (1993-09-01), None
patent: 07-283126 (1995-10-01), None
patent: 08-064514 (1996-03-01), None
patent: 2001-023946 (2001-01-01), None
English translation of Abstract for Japanese application laid-open No. 08-064514.
English translation of Abstract for Japanese application laid-open No. 05-243205.
English translation of Abstract for Japanese application laid-open No. 2001-023946.
English translation of Abstract for Japanese application laid-open No. 07-283126.
English translation of Japanese Office Action dated Aug. 1, 2006 issued in connection with corresponding Japanese application No. 2002-374740.

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