Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1979-05-25
1981-06-23
James, Andrew J.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
357 52, 357 73, 427 85, 427 82, H01L 2940, H01L 2934, H01L 2330
Patent
active
042754097
ABSTRACT:
A composition is described which comprises amorphous phosphorus-nitrogen-oxygen material having excellent thermal stability and low reactivity to a wide variety of chemicals. The material is manufactured using a chemical vapor deposition process. The reaction chamber is maintained at a temperature between about 400.degree.-900.degree. C. with a suitable substrate placed therein. Reaction gases containing phosphorus-nitrogen-bearing compounds and a source of oxygen are passed through the chamber to deposit the phosphorus-nitrogen-oxygen film onto the substrate.
REFERENCES:
patent: 3584264 (1971-06-01), McLouski
patent: 3833919 (1974-09-01), Naber
patent: 3883889 (1975-05-01), Hall
patent: 4001872 (1977-01-01), Khajezadeh
patent: 4091407 (1978-05-01), Williams et al.
patent: 4172158 (1979-10-01), Li
International Business Machines - Corporation
James Andrew J.
Saile George O.
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