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    • 40. 发明授权
    • Surface mounting type light emitting diode and method for manufacturing the same
    • 表面安装型发光二极管及其制造方法
    • US08604506B2
    • 2013-12-10
    • US12035216
    • 2008-02-21
    • Masahiro KonishiToshio HataTaiji Morimoto
    • Masahiro KonishiToshio HataTaiji Morimoto
    • H01L33/00
    • H01L33/644H01L33/486H01L33/60H01L33/647H01L2224/48091H01L2224/8592H01L2924/00014
    • This invention provides a surface mounting type light emitting diode excellent in heat radiation performance, reliability and productivity. The surface mounting type light emitting diode includes a metallic base member, a semiconductor light emitting element having a bottom face fixedly bonded to a top face of the base member, and a metallic reflector joined to the top face of the base member with a heat conduction type adhesive sheet interposed therebetween, to surround the semiconductor light emitting element. Heat generated from the semiconductor light emitting element is transferred to the reflector via the base member and the heat conduction type adhesive sheet, and then is radiated to the outside. The metallic reflector can efficiently radiate the heat to the outside. The cutting margin provided for the reflector facilitates a dicing process, which improves productivity.
    • 本发明提供了散热性能,可靠性和生产率优异的表面安装型发光二极管。 表面安装型发光二极管包括金属基底构件,具有固定地接合到基底构件的顶面的底面的半导体发光元件和与基底构件的顶面接合的金属反射体,其具有热传导 以夹持半导体发光元件。 从半导体发光元件产生的热量经由基底部件和导热型粘合片传递到反射体,然后被照射到外部。 金属反射器可以有效地将热量辐射到外部。 为反射器提供的切割边缘有助于切割过程,从而提高生产率。