发明名称 |
Microlens |
摘要 |
A microlens for use with an optical fiber or the like. It comprises a single lens having a diameter of about 0.5 mm. It provides an ideal combination of the length of the lens with the refractive index of its opposite surfaces for a minimum curvature of field.
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申请公布号 |
US4601548(A) |
申请公布日期 |
1986.07.22 |
申请号 |
US19830546517 |
申请日期 |
1983.10.28 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
NISHIKAWA, MITSURU |
分类号 |
G02B3/00;G02B9/02;(IPC1-7):G02B3/00 |
主分类号 |
G02B3/00 |
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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