| 发明名称 |
LENS BARREL AND CAMERA |
| 摘要 |
PROBLEM TO BE SOLVED: To absorb the looseness of a flexible printed board. SOLUTION: The flexible printed board 14 is guided forward along a guide part 16a extending from an electrical component 11 toward a diaphragm unit 10 so as to be nearer to an optical axis.
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| 申请公布号 |
JP2002072041(A) |
申请公布日期 |
2002.03.12 |
| 申请号 |
JP20000265768 |
申请日期 |
2000.09.01 |
| 申请人 |
CANON INC |
发明人 |
KOYAMA ATSUSHI;TAMURA MASAHISA;SATO SHIGEKI |
| 分类号 |
G02B7/02;G02B7/04;G03B17/12;H05K7/14;(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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