Coating apparatus – Gas or vapor deposition – Multizone chamber
Patent
1996-08-05
2000-05-23
Lund, Jeffrie R
Coating apparatus
Gas or vapor deposition
Multizone chamber
414217, 414416, 414937, 414939, 414940, 20429825, 20429835, 156345, C23C 1600, B65G 4907
Patent
active
060662107
ABSTRACT:
A substrate processing apparatus comprises a substrate transfer chamber; a substrate processing chamber disposed on a first side wall of the substrate transfer chamber; an intermediate substrate holding chamber disposed on a second side wall of the substrate transfer chamber; a first substrate holder disposed within the intermediate substrate holding chamber; a second substrate holder disposed within the substrate processing chamber; a first substrate transfer robot, disposed within the substrate transfer chamber, for transferring the substrate between the substrate processing chamber and the intermediate substrate holding chamber; a first gate valve disposed between the substrate processing chamber and the substrate transfer chamber; a second gate valve disposed between the substrate transfer chamber and the intermediate substrate holding chamber; an atmospheric pressure section located opposite to the substrate transfer chamber with respect to the intermediate substrate holding chamber; a third valve disposed between the intermediate substrate holding chamber and the atmospheric pressure section; a cassette holder disposed within the atmospheric pressure section; and a second substrate transfer robot disposed within the atmospheric pressure section, for transferring the substrate between a cassette held in the cassette holder and the intermediate substrate holding chamber.
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Aburatani Yukinori
Ikeda Kazuhito
Karino Toshikazu
Shimura Hideo
Sugimoto Takeshi
Kokusai Electric Co. Ltd.
Lund Jeffrie R
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