发明名称 LIGHT EMITTING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To obtain a light emitting device capable of largely suppressing the lowering of display contrast. <P>SOLUTION: The light emitting device includes a package body 1 with a recessed, a semiconductor light emitting element 3 mounted to a bottom of the recessed, and a translucent sealing resin 4 filled in the recessed. The sealing resin 4 contains particles and is formed ranging from the recessed to an upper surface 1a of the package body, and on at least the upper surface 1a of the package body, has a protruded part which is formed along the shape of the particle. A dark color layer 37 is formed on the upper surface 1a of the package body via the sealing resin 4. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011176247(A) 申请公布日期 2011.09.08
申请号 JP20100041208 申请日期 2010.02.26
申请人 NICHIA CORP 发明人 KURIMOTO TAKEO;MIYAURA YUKI
分类号 H01L33/56 主分类号 H01L33/56
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