发明名称 |
VARIABLE-WEDGE ROTATING-DISK BEAM ATTENUATOR FOR OPHTHALMIC ENDOILLUMINATOR |
摘要 |
A variable-wedge rotating-disk attenuator for use in an ophthalmic endoilluminator is disclosed. The attenuator includes a wedge attached to an axle. The size of the wedge can be adjusted over a variable angle as measured through an arc of the wedge. The axle to which the wedge is attached rotates such that the wedge rotates around a pivot defined by the axle. The variable-wedge rotating-disk attenuator is located such that it affects the intensity of a light beam transmitted into an eye. |
申请公布号 |
US2008225233(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20070687403 |
申请日期 |
2007.03.16 |
申请人 |
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发明人 |
DACQUAY BRUNO;HUCULAK JOHN C.;SMITH RON T. |
分类号 |
A61B3/10 |
主分类号 |
A61B3/10 |
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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