发明名称 |
Optical head, optical information storage apparatus, and their fabrication method |
摘要 |
A method of manufacturing an optical head includes joining of a first substrate on which a plurality of lenses are formed in an array, a second substrate on which a plurality of prisms and mirrors are formed in an array, and a third substrate on which a plurality of detectors and light sources are formed in an array, after positioning of the individual substrates, and cutting the joined substrates along the rows and columns of the array.
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申请公布号 |
US2007171557(A1) |
申请公布日期 |
2007.07.26 |
申请号 |
US20070716616 |
申请日期 |
2007.03.12 |
申请人 |
SHIMANO TAKESHI;KANAMARU MASATOSHI;HORINO MASAYA |
发明人 |
SHIMANO TAKESHI;KANAMARU MASATOSHI;HORINO MASAYA |
分类号 |
G02B5/08 |
主分类号 |
G02B5/08 |
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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