Paper
7 February 2001 Current challenges in thin film production technology for optical disks
Bernd Heinz, Martin Dubs, Stefan Voser, Thomas Matt, Gregor Strasser
Author Affiliations +
Proceedings Volume 4085, Fifth International Symposium on Optical Storage (ISOS 2000); (2001) https://doi.org/10.1117/12.416863
Event: Fifth International Symposium on Optical Storage (IS0S 2000), 2000, Shanghai, China
Abstract
Optical Discs are currently finding new mass applications in computing, web usage and entertainment. In only 5 years the CD-R consumption has grown from basically zero to over billion discs this year; the video DVD is very successful in the US and now starting in other regions; video recording on disc is on the horizon. Thin film deposition is among the key production technologies for the production of all of these formats. While in established fields such as CD-R production the emphasis is on productivity, other formats from DVD-9, SACD or the higher density rewritable formats require innovation in materials and process technology. This paper takes a closer look at these challenges for the different formats and discusses the current status of thin film processing of Optical Disc formats.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bernd Heinz, Martin Dubs, Stefan Voser, Thomas Matt, and Gregor Strasser "Current challenges in thin film production technology for optical disks", Proc. SPIE 4085, Fifth International Symposium on Optical Storage (ISOS 2000), (7 February 2001); https://doi.org/10.1117/12.416863
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KEYWORDS
Digital video discs

Reflectivity

Optical discs

Thin films

Silver

Sputter deposition

Compact discs

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