发明名称 TASK LIGHT
摘要 A task lighting apparatus produces glare-free illumination of a work area. The apparatus includes a shade defining a cavity having an opening, a light source positioned to emit light into the cavity, and a glare control member disposed within the opening wherein the diffuser comprises a louvered array of dual brightness enhancement film.
申请公布号 US2010277888(A1) 申请公布日期 2010.11.04
申请号 US20100770530 申请日期 2010.04.29
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 YEH KUO-TAI
分类号 F21V9/14;F21V9/16;F21V11/02 主分类号 F21V9/14
代理机构 代理人
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