发明名称 |
Method of manufacturing an optical head |
摘要 |
A method of manufacturing an optical head having a near-filed light generating element that condenses a luminous flux on an exit surface. The generating element has a reflecting or light intercepting film formed on the exit surface and is fixed to a holding member to form an optical head. A minute opening is then formed in the reflecting or light intercepting film by use of light emitted from a first or second light source.
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申请公布号 |
US2002007651(A1) |
申请公布日期 |
2002.01.24 |
申请号 |
US20010855844 |
申请日期 |
2001.05.16 |
申请人 |
KUISEKO MANAMI;KOBAYASHI YASUSHI |
发明人 |
KUISEKO MANAMI;KOBAYASHI YASUSHI |
分类号 |
G01Q80/00;B23K26/00;B23K26/38;B23K101/36;C03C17/34;G01Q60/22;G02B13/18;G02B17/08;G11B7/135;G11B7/22;(IPC1-7):C03C27/00 |
主分类号 |
G01Q80/00 |
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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