发明申请
- 专利标题： LIGHTING APPARATUS
- 专利标题（中）： 照明设备
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申请号： US13233447申请日： 2011-09-15
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公开(公告)号： US20120106147A1公开(公告)日： 2012-05-03
- 发明人: Kyunghyun Kim , Siyoung Kim , Sangcheon Kim , Hankyu Cho
- 申请人： Kyunghyun Kim , Siyoung Kim , Sangcheon Kim , Hankyu Cho
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 优先权： KR10-2010-0108017 20101102
- 主分类号： F21V7/04
- IPC分类号： F21V7/04
摘要：
A lighting apparatus may include a case, a circuit board, a light source including a light emitting diode (LED), and a light controlling layer to reflect light from the light source toward an inside of the case to prevent the light from being directly radiated to an outside of the case.
公开/授权文献
- US08733970B2 Lighting apparatus with light controlling reflective layer 公开/授权日：2014-05-27
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