发明名称 |
Optische Platte vom Nur-Lesen-Typ mit hoher Dichte |
摘要 |
<p>A high-density readable only optical disk with a large storage capacity includes a substrate with pits, and one or more mask layers with a super resolution near field structure, which are made of a mixture of a dielectric material and metal particles. The optical disk can be obtained without decreasing the wavelength of a laser diode or increasing the numerical aperture of an objective lens.</p> |
申请公布号 |
DE60300474(T2) |
申请公布日期 |
2005.09.22 |
申请号 |
DE2003600474T |
申请日期 |
2003.09.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG, IN-OH;PARK, IN-SIK |
分类号 |
G11B7/24;G11B7/257;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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