发明名称 |
Optical member holding device, and optical scanning device provided with the same |
摘要 |
A device for holding a laser diode (LD) and a collimate lens. A laser unit includes an LD supporting section supporting the LD, and a lens supporting section supporting the lens positioned opposite to the LD, A connecting portion connects the lens supporting section to the LD supporting section. An adjustment section for adjusting a relative position between the LD and the lens is provided in association with the LD supporting section. The adjustment section allows the LD supporting section to be movable and position-fixable with respect to the lens supporting section as if the LD supporting section serves as a leverage about the connecting portion functioning as a fulcrum.
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申请公布号 |
US7349166(B2) |
申请公布日期 |
2008.03.25 |
申请号 |
US20030702598 |
申请日期 |
2003.11.07 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
SAKAI TOSHIO;TAMARU YASUO |
分类号 |
B41J2/44;G02B7/02;G02B7/00;G02B26/10;G02B26/12 |
主分类号 |
B41J2/44 |
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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