发明名称 MULTICOLOR ILLUMINATION SOURCE HAVING REDUCED CRI VARIABILITY AND METHOD
摘要 The variability of the CRI among white light lamps obtained by mixing the light from multicolor LEDs (e.g., R, A, G, B or R, G, B LEDs) is reduced and the absolute value of CRI is increased by selecting the LEDs for each color to have a minimum difference and/or distribution of peak wavelengths, such as by choosing the LEDs from selected pre-sorted bins of LEDs having a designated range of peak wavelengths for each color.
申请公布号 WO2008035245(A3) 申请公布日期 2008.05.29
申请号 WO2007IB53355 申请日期 2007.08.22
申请人 KONINKLIJKE PHILIPS ELECTRONICS, N.V.;JAMES M., GAINES 发明人 JAMES M., GAINES
分类号 F21K7/00;H01L33/00 主分类号 F21K7/00
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