| 发明名称 |
Phase-change optical recording medium |
| 摘要 |
A phase-change optical recording medium has a phase-change recording film to which recording and erasure can be reversibly performed by irradiation with light, and at least one dielectric film formed of a SiOC film containing Si, O and C, and having a carbon concentration within a range of between 0.1 and 30 atomic %.
|
| 申请公布号 |
US7294382(B2) |
申请公布日期 |
2007.11.13 |
| 申请号 |
US20060453854 |
申请日期 |
2006.06.16 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
NAKAI TSUKASA;ASHIDA SUMIO;YUSU KEIICHIRO;TSUKAMOTO TAKAYUKI;OOMACHI NORITAKE;NAKAMURA NAOMASA;ICHIHARA KATSUTARO |
| 分类号 |
B32B3/02;G11B7/254;G11B7/24;G11B7/241;G11B7/243;G11B7/257 |
主分类号 |
B32B3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
