发明名称 LIGHTING FIXTURE
摘要 A lighting fixture comprising a plurality of light emitting diodes disposed so as to radiate condensed light beams, apply light beams toward a condensation point, and emit light beams in red, blue and green, a control circuit for controlling the luminous intensity of each light emitting diode, a concave reflection mirror for reflecting light beams of light emitting diodes condensed onto the condensation point and radiating them after condensed or diffused, and a position changing unit for changing the relative position between the concave reflection mirror and the condensation point of the ligh t emitting diodes.
申请公布号 CA2475675(A1) 申请公布日期 2003.08.21
申请号 CA20032475675 申请日期 2003.02.10
申请人 DAISHO DENKI INC.;NICHIA CORPORATION 发明人 MONJO, YOSHIO;INUZUKA, TOMOAKI
分类号 F21S2/00;F21V7/00;F21V7/09;F21V11/00;F21V14/00;F21V14/02;F21V14/04;F21V15/01;F21V21/00;F21V21/14;F21V23/04;F21Y101/02;H01L33/60;H04N5/238;H05B37/02 主分类号 F21S2/00
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