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Proceedings Paper

Blu-Ray Disc cover layer production using spin coating technology
Author(s): Bernd Heinz; Thomas Eisenhammer; Martin Dubs; Cem Yavaser; Thomas Pfaff
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Paper Abstract

A spin coating technique for the 100 micron cover layer for Blu-Ray Disc production has been developed. The process includes a controlled manipulation of the viscosity of the lacquer with heat and UV light during spin coating. Stability and cost efficiency, two vital criteria for mass production, have been considered.

Paper Details

Date Published: 22 June 2006
PDF: 8 pages
Proc. SPIE 6282, Optical Data Storage 2006, 62820G (22 June 2006); doi: 10.1117/12.685201
Show Author Affiliations
Bernd Heinz, Unaxis Balzers AG (Liechtenstein)
Thomas Eisenhammer, Unaxis Balzers AG (Liechtenstein)
Martin Dubs, Unaxis Balzers AG (Liechtenstein)
Cem Yavaser, Unaxis Balzers AG (Liechtenstein)
Thomas Pfaff, Unaxis Balzers AG (Liechtenstein)

Published in SPIE Proceedings Vol. 6282:
Optical Data Storage 2006
Ryuichi Katayama; Tuviah E. Schlesinger, Editor(s)

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