发明名称 |
OPTICAL UNIT AND METHOD FOR ASSEMBLING THE SAME |
摘要 |
An optical unit includes a lens and a lens frame to support the lens. The lens frame includes a cylindrical portion and a U-shaped portion. The U-shaped portion has a U-shaped cross-section. The cylindrical portion has an edge and an inner surface in contact with an outer surface of the lens. The U-shaped portion is formed integrally with the edge of the cylindrical portion and holds the lens. With the lens held, the U-shaped portion is adhesively bonded to the cylindrical portion and then is removed from the cylindrical portion.
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申请公布号 |
US2004105175(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030723556 |
申请日期 |
2003.11.24 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
NISHIMURA OSAMU;YAMASHITA HIDETO |
分类号 |
G02B7/02;(IPC1-7):G02B7/02 |
主分类号 |
G02B7/02 |
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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