发明名称 Light emitting unit, apparatus and method for manufacturing the same, apparatus for molding lens thereof, and light emitting device package thereof
摘要 A light emitting unit, an apparatus and method for manufacturing the same, an apparatus for molding a lens thereof, and a light emitting device package thereof, which are capable of achieving an enhancement in light extraction efficiency and an improvement in mass productivity, are disclosed. The light emitting unit manufacturing apparatus includes a mold including a first mold and a second mold coupled to each other under a condition in which at least one light emitting unit is interposed between the first and second molds, a groove formed in one of the first and second molds at a position facing the light emitting unit, the groove having a lens shape, and a passage extending from an outer surface of the mold to the groove.
申请公布号 US7869674(B2) 申请公布日期 2011.01.11
申请号 US20090359842 申请日期 2009.01.26
申请人 LG ELECTRONICS INC.;LG INNOTEK CO., LTD. 发明人 KIM YONG SUK;HUR HOON
分类号 G02B6/32;H01L33/54;H01L33/56;H01L33/62 主分类号 G02B6/32
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