发明申请
- 专利标题： TILED LIGHTING DEVICE
- 专利标题（中）： 倾斜照明设备
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申请号： US12594204申请日： 2008-03-31
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公开(公告)号： US20100109567A1公开(公告)日： 2010-05-06
- 发明人: Peter Hubertus Franciscus Deurenberg , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Erik Boonekamp
- 申请人： Peter Hubertus Franciscus Deurenberg , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Erik Boonekamp
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP07105819.2 20070406
- 国际申请： PCT/IB2008/051189 WO 20080331
- 主分类号： H05B37/02
- IPC分类号： H05B37/02 ; F21V7/04
摘要：
The present invention relates to a lighting device (10) comprising a tiled light guide (16) comprising a central tile (12b) and at least one end tile (12a, 12c), the end tile(s) (12a, 12c) being arranged at an edge (24, 26) of the light guide (16); at least one solid state light source (18) arranged for coupling light into the light guide (16) in a general direction towards or away from the end tile(s) (12a, 12c); and a plurality of out-coupling structures (20) arranged for coupling light out of the light guide (16); wherein the end tile(s) (12a, 12c) has inherent in-coupling and/or inherent out-coupling of light different from the central tile (12b).
公开/授权文献
- US08192066B2 Tiled lighting device 公开/授权日：2012-06-05
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