발광 장치 및 그것을 이용한 조명 기구 또는 액정표시장치
    4.
    发明公开
    발광 장치 및 그것을 이용한 조명 기구 또는 액정표시장치 有权
    发光装置,照明设备或使用这种发光装置的液晶显示装置

    公开(公告)号:KR1020070089784A

    公开(公告)日:2007-09-03

    申请号:KR1020077007653

    申请日:2005-09-30

    IPC分类号: H01L33/60 H01L23/12 F21S2/00

    摘要: A light emitting device (11) is characterized in that at least one light emitting element (15) is mounted on a surface of a cofired substrate (13) made of aluminum nitride by flip chip method; and a reflector (16), which has an inclined plane (14) for reflecting the light emitted from the light emitting element (15) in a front direction, is bonded on the surface of the aluminum nitride substrate (13) so as to surround the circumference of the light emitting element (15). The light emitting device can be manufactured by a simple manufacturing process, has excellent heat dissipating performance, permits a larger current to flow, has high light emitting efficiency and remarkably increases luminance.

    摘要翻译: 发光器件(11)的特征在于,通过倒装芯片法将至少一个发光元件(15)安装在由氮化铝制成的共烧基板(13)的表面上; 并且具有用于将从发光元件(15)发射的光沿正面反射的倾斜面(14)的反射体(16)接合在氮化铝基板(13)的表面上,以便包围 发光元件(15)的圆周。 发光装置可以通过简单的制造工艺制造,具有优异的散热性能,允许更大的电流流动,具有高发光效率和显着提高亮度。