Presentation | 2004/9/3 Phase change write-once media for 50GB/side disc Kazuyoshi Adachi, Hiroshi Shirai, Reiji Tamura, Akemi Hirotsune, Hiroyuki Minemura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We developed phase change write-once disc for data storage system. Write-once function is realized by metal oxide layer which is fabricated onto the recording layer. The metal oxide layer decomposes by heat of write process, and the recording layer is oxidized. Consequently, the crystallization speed of a recording layer becomes lower and an optical constant of a recording layer changes. This write-once meida is applied for 50GB/side write/read condition. We get a good bit error rate which can realize 50GB/side. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | write-once / Phase change / metal-oxide / 50GB |
Paper # | CPM2004-87 |
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Conference Information | |
Committee | CPM |
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Conference Date | 2004/9/3(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Component Parts and Materials (CPM) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Phase change write-once media for 50GB/side disc |
Sub Title (in English) | |
Keyword(1) | write-once |
Keyword(2) | Phase change |
Keyword(3) | metal-oxide |
Keyword(4) | 50GB |
1st Author's Name | Kazuyoshi Adachi |
1st Author's Affiliation | Development & Technology Division, Hitachi Maxell, Ltd.() |
2nd Author's Name | Hiroshi Shirai |
2nd Author's Affiliation | Development & Technology Division, Hitachi Maxell, Ltd. |
3rd Author's Name | Reiji Tamura |
3rd Author's Affiliation | Development & Technology Division, Hitachi Maxell, Ltd. |
4th Author's Name | Akemi Hirotsune |
4th Author's Affiliation | Research & Development Group, Hitachi, Ltd. |
5th Author's Name | Hiroyuki Minemura |
5th Author's Affiliation | Research & Development Group, Hitachi, Ltd. |
Date | 2004/9/3 |
Paper # | CPM2004-87 |
Volume (vol) | vol.104 |
Number (no) | 287 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |