Paper
1 March 2004 Polyimide coating texture development by ECR-plasma etching
Petr G. Babaevsky, Andrey A. Zhukov, Svetlana A. Zhukova, Yury S. Tchetverov, Sergei Yu. Shapoval
Author Affiliations +
Proceedings Volume 5398, Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics; (2004) https://doi.org/10.1117/12.552179
Event: Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, 2003, Moscow, Russian Federation
Abstract
Effect of chemical composition and imidization temperature of thin polyimide coatings on etching rate in oxygen plasma generated by electron cyclotron resonance source at different bias voltage potential (ion energy) and time of the process was studied. A correlation of plasmochemical etching rate and topology pattern profile of the polyimide coatings at different etching conditions was determined.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Petr G. Babaevsky, Andrey A. Zhukov, Svetlana A. Zhukova, Yury S. Tchetverov, and Sergei Yu. Shapoval "Polyimide coating texture development by ECR-plasma etching", Proc. SPIE 5398, Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 March 2004); https://doi.org/10.1117/12.552179
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KEYWORDS
Etching

Ions

Plasma

Oxygen

Polymers

Heat treatments

Microelectronics

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