TUNABLE LED LAMP FOR PRODUCING BIOLOGICALLY-ADJUSTED LIGHT AND ASSOCIATED METHODS
    5.
    发明申请
    TUNABLE LED LAMP FOR PRODUCING BIOLOGICALLY-ADJUSTED LIGHT AND ASSOCIATED METHODS 有权
    用于生产生物调节光和相关方法的LED灯

    公开(公告)号:US20140306620A1

    公开(公告)日:2014-10-16

    申请号:US14315660

    申请日:2014-06-26

    Abstract: An LED lamp comprising a housing, a drive circuit, LED dies driven by the drive circuit, and an output-select controller to program the drive circuit to drive the LED dies in one of a pre-sleep configuration and a general lighting configuration. The LED dies comprise LED dies of a first spectral output having a peak wavelength between 500 nm and 600 nm and of a second spectral output having a peak wavelength greater than 600 nm, first blue LED dies having a peak wavelength between 420 nm and 480 nm, and second blue LED dies having a peak wavelength below 420 nm. The drive circuit operates each of the LED dies of the first and second spectral outputs and the second blue LED dies in the pre-sleep configuration, and the LED dies of the first and second spectral outputs and the first blue LED dies in the general lighting configuration.

    Abstract translation: 一种LED灯,包括壳体,驱动电路,由所述驱动电路驱动的LED管芯,以及输出选择控制器,用于对所述驱动电路进行编程,以驱动所述LED管芯以预睡眠配置和一般照明配置之一。 LED管芯包括具有500nm至600nm之间的峰值波长的第一光谱输出的LED管芯和具有大于600nm的峰值波长的第二光谱输出,具有420nm至480nm之间的峰值波长的第一蓝色LED管芯 以及峰值波长低于420nm的第二蓝色LED管芯。 驱动电路在睡眠前配置中操作第一和第二频谱输出的每个LED管芯和第二个蓝色LED管芯,并且在一般照明中第一和第二光谱输出的LED管芯和第一个蓝色LED管芯 组态。

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