Diagnosis and therapy for a recalcitrant parylene coater

Autor: Jerome T. Rowen, Joel M. Williams
Rok vydání: 1987
Předmět:
Zdroj: Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 5:2760-2762
ISSN: 1520-8559
0734-2101
DOI: 10.1116/1.574736
Popis: An in‐house built parylene coater produced coatings whose thicknesses varied 50% at the 1‐μm level, whose surfaces were rough and flapjacklike, and whose cross sections looked like foam. This paper details the product response to various equipment and operational changes. The systematic analysis showed that a balance of vacuum pressure and pyrolysis temperature is needed to produce good‐quality coatings.
Databáze: OpenAIRE