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Proceedings Paper

Evolution of the phase-change optical disk into the multimedia era
Author(s): Takeo Ohta; Nobuo Akahira; Isao Satoh; Ryoichi Imanaka
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Paper Abstract

Advanced phase-change optical disk technology has become matured products level. Reflectivity change recording function and the overwrite function of this technology has good affinity of the contents media as CD-ROM and interactive performance on the optical disk. The new concept `PD' system realized the multimedia optical disk, the first.

Paper Details

Date Published: 3 September 1996
PDF: 6 pages
Proc. SPIE 2931, Fourth International Symposium on Optical Storage (ISOS '96), (3 September 1996); doi: 10.1117/12.248697
Show Author Affiliations
Takeo Ohta, Matsushita Electric Industrial Co., Ltd. (Japan)
Nobuo Akahira, Matsushita Electric Industrial Co., Ltd. (Japan)
Isao Satoh, Matsushita Electric Industrial Co., Ltd. (Japan)
Ryoichi Imanaka, Matsushita Electric Industrial Co., Ltd. (Japan)


Published in SPIE Proceedings Vol. 2931:
Fourth International Symposium on Optical Storage (ISOS '96)
Fuxi Gan, Editor(s)

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