LED Package Structure and Fabrication Method
    53.
    发明申请
    LED Package Structure and Fabrication Method 审中-公开
    LED封装结构及制作方法

    公开(公告)号:US20090273002A1

    公开(公告)日:2009-11-05

    申请号:US12235193

    申请日:2008-09-22

    IPC分类号: H01L33/00

    摘要: System and method for packaging an LED is presented. A preferred embodiment includes a plurality of thermal vias located through the packaging substrate to effectively transfer heat away from the LED, and are preferably formed along with conductive vias that extend through the packaging substrate. The thermal vias are preferably in the shape of circles or rectangular, and may either be solid or else may encircle and enclose a portion of the packaging substrate.

    摘要翻译: 介绍了一种用于封装LED的系统和方法。 优选实施例包括多个通过封装基板的热通孔,以有效地将热量从LED传输,并且优选与延伸穿过封装基板的导电通孔一起形成。 热通孔优选为圆形或矩形形状,并且可以是固体的,或者可以环绕并包围封装衬底的一部分。