Coating apparatus – Gas or vapor deposition – Multizone chamber
Patent
1987-07-17
1989-05-02
Pianalto, Bernard
Coating apparatus
Gas or vapor deposition
Multizone chamber
118723, 118725, 118729, C23C 1600
Patent
active
048258067
ABSTRACT:
A process for forming a film, characterized in that, in forming a film by glow discharge decomposition, one or more electrode pair rows each consisting of a plurality of high frequency electrode pairs are arranged in a line and in parallel and substrates are arranged on both sides of said electrode pair row approximately in parallel to the electrode pair row. According to the process, damage of the film due to plasma can be reduced, a shield on the back of the RF electrode is not needed, and a film of a large area can be obtained.
REFERENCES:
patent: 4513022 (1985-04-01), Jansen et al.
Tawada Yoshihisa
Tsuge Kazunori
Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
Pianalto Bernard
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