发明名称 |
CONTROLLABLE HIGH LUMINANCE ILLUMINATION WITH MOVING LIGHT-SOURCES |
摘要 |
The present invention relates to an illumination device (1) for providing a controllable illumination configuration. The illumination device comprises a light-source unit (2; 20) comprising a plurality of individually controllable solid state light-sources (8); and an optical element (3) arranged to modulate light from the solid state light-sources through a modulation area (16) of the optical element (3). The illumination device (1) further comprises an actuator (4) connected to the light-source unit (2) and controllable to move the light-source unit relative to the optical element (3) in such a way that the solid state light-sources (8) pass the modulation area (16) of the optical element (3) in succession; and a control unit (5) configured to control each of the solid state light-sources (8) to emit light with a time-varying intensity corresponding to the illumination configuration while the solid state light-source (8) moves past the modulation area of the optical element. |
申请公布号 |
EP2822811(A1) |
申请公布日期 |
2015.01.14 |
申请号 |
EP20130717064 |
申请日期 |
2013.02.26 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
DROSS, OLIVER |
分类号 |
B60Q1/00;B60Q1/08;F21S8/10;G02B26/10;H04N9/31 |
主分类号 |
B60Q1/00 |
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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