Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1979-05-02
1980-10-14
Edlow, Martin H.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
357 23, 357 4, 427 85, 427 86, 427 93, 427 9, H01L 2904
Patent
active
042284520
ABSTRACT:
Thickness control problems inherent in the chemical vapor deposition of polysilicon layers on silicon wafers are avoided by an improved vacuum deposition technique.
REFERENCES:
patent: 4109273 (1978-08-01), Glasl et al.
patent: 4151006 (1979-04-01), De Graaf et al.
Brodsky et al., I.B.M. Tech. Discl. Bull, vol. 19, No. 3, Aug. 1976, p. 1119.
Losee David L.
Wilder Alvin D.
Cody Robert F.
Eastman Kodak Company
Edlow Martin H.
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