Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1983-03-16
1984-12-04
Kittle, John E.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427 39, 427 46, 427 55, 118620, 118 501, 118641, 219 1057, B05D 306, B05B 500
Patent
active
044864612
ABSTRACT:
Despite the short lifetime of excited plasma gas, a very large number of wafers can be uniformly gas phase treated in the plasma state by using a single high frequency power supply coil or capacitor, not only for exciting reaction gas passing near the wafers in a reaction tube but also for heating radiators, surrounding the substrates, which heat the wafers.
REFERENCES:
patent: 4298629 (1981-11-01), Nozaki et al.
patent: 4339645 (1982-07-01), Miller
patent: 4401689 (1983-08-01), Ban
Chittick et al., The Preparation and Properties of Amorphous Silicon, Solid State Science, Jan. 1969, pp. 77-81.
Ito Takashi
Kato Ichiro
Fujitsu Limited
Kittle John E.
Seidleck James J.
LandOfFree
Method and apparatus for gas phase treating substrates does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for gas phase treating substrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for gas phase treating substrates will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1582236