Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1982-08-27
1985-09-03
Bernstein, Hiram H.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
427 93, 427 94, 156DIG64, C30B 2502
Patent
active
045390681
ABSTRACT:
A plasma chemical vapor deposition method for forming a film on a substrate which is placed on one of a pair of electrodes oppositely arranged within the reaction chamber of a reactor. A plurality of power generators of different frequencies are applied to the electrodes to excite reactive gases introduced into the reaction chamber, whereby the reactive gases are transformed into a plasma and a desired film is formed on the substrate. Film with a small number of pinholes was formed at a relatively high deposition rate by combinations of power generator frequencies of, for example, 13.56 MHz and 1 MHz, 13.56 MHz and 50 KHz, and 5 MHz and 400 KHz.
REFERENCES:
patent: 3472751 (1969-10-01), King
patent: 3600126 (1971-08-01), Hellund
patent: 3876373 (1975-04-01), Glyptis
patent: 4173661 (1979-11-01), Bourdon
Koyama Kenji
Takagi Mikio
Takasaki Kanetake
Bernstein Hiram H.
Fujitsu Limited
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