发明名称 LIGHT EMITTING DEVICE PACKAGE AND METHOD THEREOF
摘要 PURPOSE: A light emitting package and a manufacturing method thereof are provided to reduce stress due to thermal expansion coefficient between a first substrate and a second substrate by bonding the first substrate with the second substrate using a bonding insulation pattern layer and a bonding metal pattern layer. CONSTITUTION: A light emitting device(110) includes a first nitride based semiconductor layer(111), an active layer(112), and a second nitride based semiconductor layer(113). A first electrode pad(121) is formed on the first nitride based semiconductor layer. A second electrode pad is formed on the second nitride based semiconductor layer. A fluorescent resin layer(130) is formed on the light extraction surface of the first nitride based semiconductor layer. A substrate(150) includes a via hole(H1,H2) which passes through from the first surface to the second surface.
申请公布号 KR20120060469(A) 申请公布日期 2012.06.12
申请号 KR20100121990 申请日期 2010.12.02
申请人 SAMSUNG LED CO., LTD. 发明人 LEE, SANG HYUN;HWANG, SEONG DEOK
分类号 H01L33/48;H01L33/22 主分类号 H01L33/48
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