Drying and gas or vapor contact with solids – Apparatus – With apparatus using centrifugal force
Patent
1993-04-07
1995-07-25
Gromada, Denise L.
Drying and gas or vapor contact with solids
Apparatus
With apparatus using centrifugal force
34317, 34187, F26B 1724
Patent
active
054350751
ABSTRACT:
A spindrier comprises a box enclosing a plurality of wafers, a motor for rotating the wafers in the box, upper and lower clamp bars for holding the wafers face to face and substantially perpendicular to a rotating shaft of rotating means, and gas introducing and discharging mechanisms for generating a flow of clean gas in the box. A sectional area of an open bottom of the box is smaller than a sectional area of an open top of the box, and the gas flows from the open top to the open bottom.
REFERENCES:
patent: 4735000 (1988-04-01), Hayashi et al.
patent: 5050316 (1991-09-01), Aigo
patent: 5150532 (1992-09-01), Aigo
Honda Yoshiyuki
Mizumoto Kazuyoshi
Shiraishi Hirofumi
Yokomizo Kenji
Gromada Denise L.
Tokyo Electron Kyushu Limited
Tokyo Electron Limited
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