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    • 3. 发明授权
    • Lighting device
    • 照明设备
    • US09528691B2
    • 2016-12-27
    • US14115614
    • 2012-05-11
    • Ales MarkytanChristian GaertnerHorst Varga
    • Ales MarkytanChristian GaertnerHorst Varga
    • F21V23/00F21V23/04F21Y101/00
    • F21V23/00F21K9/60F21V23/003F21V23/0457F21Y2101/00F21Y2105/10F21Y2113/13F21Y2115/10
    • A lighting device has a carrier with a mounting face. A number of light-emitting diodes include at least two of the light-emitting diodes suitable for emitting light of different colors during operation. At least one color sensor, during operation, detects the light of at least one of the light-emitting diodes. At least one light-measuring face is illuminated by light of at least one of the light-emitting diodes and reflects and/or scatters at least a portion of this light. The light-emitting diodes and the at least one color sensor are arranged on the mounting surface, the at least one light-measuring face is arranged at a distance from the carrier, and the at least one color sensor; detects for the most part light reflected by the at least one light-measuring face from at least one of the multiplicity of light-emitting diodes.
    • 照明装置具有带有安装面的载体。 许多发光二极管包括适于在操作期间发射不同颜色的光的至少两个发光二极管。 在操作期间,至少一个颜色传感器检测至少一个发光二极管的光。 至少一个光测量面由至少一个发光二极管的光照亮,并且反射和/或散射该光的至少一部分。 所述发光二极管和所述至少一个颜色传感器布置在所述安装表面上,所述至少一个测光面与所述载体和所述至少一个颜色传感器相距一定距离; 从多个发光二极管中的至少一个检测由至少一个光测量面反射的大部分光。
    • 4. 发明申请
    • Lighting Device
    • 照明装置
    • US20140168964A1
    • 2014-06-19
    • US14115614
    • 2012-05-11
    • Ales MarkytanChristian GaertnerHorst Varga
    • Ales MarkytanChristian GaertnerHorst Varga
    • F21V23/00F21K99/00
    • F21V23/00F21K9/60F21V23/003F21V23/0457F21Y2101/00F21Y2105/10F21Y2113/13F21Y2115/10
    • A lighting device has a carrier with a mounting face. A number of light-emitting diodes include at least two of the light-emitting diodes suitable for emitting light of different colors during operation. At least one color sensor, during operation, detects the light of at least one of the light-emitting diodes. At least one light-measuring face is illuminated by light of at least one of the light-emitting diodes and reflects and/or scatters at least a portion of this light. The light-emitting diodes and the at least one color sensor are arranged on the mounting surface, the at least one light-measuring face is arranged at a distance from the carrier, and the at least one color sensor; detects for the most part light reflected by the at least one light-measuring face from at least one of the multiplicity of light-emitting diodes.
    • 照明装置具有带有安装面的载体。 许多发光二极管包括适于在操作期间发射不同颜色的光的至少两个发光二极管。 在操作期间,至少一个颜色传感器检测至少一个发光二极管的光。 至少一个光测量面由至少一个发光二极管的光照亮,并且反射和/或散射该光的至少一部分。 所述发光二极管和所述至少一个颜色传感器布置在所述安装表面上,所述至少一个测光面与所述载体和所述至少一个颜色传感器相距一定距离; 从多个发光二极管中的至少一个检测由至少一个光测量面反射的大部分光。