Lighting Device
    2.
    发明申请
    Lighting Device 审中-公开
    照明装置

    公开(公告)号:US20080203943A1

    公开(公告)日:2008-08-28

    申请号:US11917778

    申请日:2006-06-09

    IPC分类号: H05B37/02 H05B41/38 H05B33/08

    CPC分类号: H05B33/0863

    摘要: In a lighting device equipped with three light sources supplying red, green and blue light respectively, the color and/or intensity of the light generated by the three light sources together can be adjusted by means of adjustment points. The colors corresponding to the adjustment points are chosen so that for a fraction of the adjustment points the color difference calculated in the CIELAB space between the colors corresponding to adjacent adjustment points is the same. An inexperienced user can easily find a desired color setting since the change in color perceived by the user is the same for all the adjustment points belonging to said fraction.

    摘要翻译: 在配备有分别提供红色,绿色和蓝色光的三个光源的照明装置中,可以通过调整点来调节由三个光源产生的光的颜色和/或强度。 选择对应于调整点的颜色,使得对于调整点的一部分,在相邻调整点的颜色之间的CIELAB空间中计算的色差是相同的。 没有经验的用户可以容易地找到所需的颜色设置,因为用户感觉到的颜色的变化对于属于所述分数的所有调整点是相同的。