White light emitting device
    21.
    发明申请
    White light emitting device 审中-公开
    白色发光装置

    公开(公告)号:US20070159064A1

    公开(公告)日:2007-07-12

    申请号:US11600107

    申请日:2006-11-16

    IPC分类号: H01J1/62

    摘要: A white light emitting device includes a structure for emitting white light having at least four wavelengths by using two or less LEDs, where the LEDs include a blue/green LED emitting blue and green wavelengths of light. The device also includes means for emitting red wavelength of light.

    摘要翻译: 白色发光器件包括通过使用两个或更少的LED发射具有至少四个波长的白光的结构,其中LED包括发射蓝色和绿色波长的光的蓝/绿LED。 该装置还包括用于发射红色波长的光的装置。