发明名称 Enhanced shadow reduction system and related techniques for digital image capture
摘要 A lighting device for illuminating an object from a light source includes a housing having an inner surface portions of which are diffusely reflective and an aperture disposed in the housing aligned with the light source. The lighting device further includes a diffuser positioned between the light source and the object and a reflector disposed adjacent the aperture between the light source and the diffuser.
申请公布号 US2004140459(A1) 申请公布日期 2004.07.22
申请号 US20030663439 申请日期 2003.09.15
申请人 HAIGH SCOTT D.;HOANG TUAN A.;DUGGAN CHARLES F.;BOHAKER DAVID;KENEN LEO M. 发明人 HAIGH SCOTT D.;HOANG TUAN A.;DUGGAN CHARLES F.;BOHAKER DAVID;KENEN LEO M.
分类号 G03B15/06;(IPC1-7):H01C13/00 主分类号 G03B15/06
代理机构 代理人
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