发明名称 |
METHOD SUITABLE FOR MANUFACTURING A DISC-SHAPED OPTICAL REGISTRATION CARRIER, AS WELL AS SUCH AN OPTICAL REGISTRATION CARRIER |
摘要 |
A method suitable for manufacturing a disc-shaped optical registration carrier, wherein a light absorbent, deformable layer (5) is applied to a grooved substrate (4) and said deformable layer is melted into the substrate (19) at least near an outer edge of the substrate a reflective layer (6) is applied to said deformable layer, and subsequently a protective layer (7) is applied to said reflective layer. |
申请公布号 |
WO0115152(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
WO2000NL00567 |
申请日期 |
2000.08.11 |
申请人 |
ODME INTERNATIONAL B.V.;YPMA, GERARD, JOHAN, ALBERT |
发明人 |
YPMA, GERARD, JOHAN, ALBERT |
分类号 |
G11B7/26 |
主分类号 |
G11B7/26 |
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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