Light-Emitting Diode Arrangement
    9.
    发明申请
    Light-Emitting Diode Arrangement 有权
    发光二极管布置

    公开(公告)号:US20080315227A1

    公开(公告)日:2008-12-25

    申请号:US11631058

    申请日:2005-05-18

    IPC分类号: H01L33/00

    摘要: A light-emitting diode arrangement is disclosed, comprising at least one light-emitting diode (LED) chip with a radiation decoupling surface through which a large portion of the electromagnetic radiation generated in the LED chip exits in a main direction of emission; a housing laterally surrounding the LED chip; and a reflective optic disposed after the radiation decoupling surface in the main direction of emission. The LED arrangement is particularly well suited for use in devices such as camera-equipped cell phones, digital cameras or video cameras.

    摘要翻译: 公开了一种发光二极管装置,其包括具有辐射去耦表面的至少一个发光二极管(LED)芯片,通过该发光二极管芯片,在LED芯片中产生的大部分电磁辐射沿主要发射方向排出; 横向围绕LED芯片的壳体; 以及设置在主发射方向上的辐射去耦表面之后的反射光学器件。 LED布置特别适用于诸如配备相机的手机,数码相机或摄像机等设备。