发明名称 Method and Device For Adjusting the Color or Photometric Properties of an Led Illumination Device
摘要 The invention relates to a method for the temperature-dependent adjustment of the color properties or the photometric properties of an LED illuminating device having LEDs emitting light of different colors or wavelengths or LED color groups emitting light of the same color or wavelength within a color group, the luminous flux portions thereof determine the color of light, color temperature and/or the chromaticity coordinates of the light mixture emitted by the LED illuminating device.
申请公布号 US2010301777(A1) 申请公布日期 2010.12.02
申请号 US20080676890 申请日期 2008.09.08
申请人 KRAEMER REGINE 发明人 KRAEMER REGINE
分类号 H05B37/00 主分类号 H05B37/00
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