Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1978-11-02
1980-09-09
Padgett, Benjamin R.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
252518, 204 15, 204 52R, 106 126, 10628716, B05D 512
Patent
active
042218268
ABSTRACT:
According to the invention, a composition for making leads in integrated microcircuits comprises gold bornylmercaptide of the following formula: ##STR1## rhodium bornylmercaptide of the following formula: ##STR2## bismuth dibutyldithiocarbamate, chromium abietinate, colophony, chloroform, and cyclohexanone, the ratio of the components being as follows (% by weight):
REFERENCES:
patent: 2994614 (1961-08-01), Fitch
patent: 3163665 (1964-12-01), Fitch
Baltrushaitis Valentinas B.
Sadauskas Kestutis V.
Barr J. Lloyd
Padgett Benjamin R.
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