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Semiconductor device package

專利號
US10096760B2
公開日期
2018-10-09
申請人
LG INNOTEK CO., LTD.(KR Seoul)
發(fā)明人
Eun Joo Kim; Ga Yeon Kim; Nak Hun Kim; Jung Hwan Son; Young Hyun Jeon
IPC分類
F21V5/00; H01L33/64; F21V5/04; H01L33/60; H01L33/62; H01L33/38; H01L33/58; F21Y115/10; H01L33/50
技術領域
electrode,may,reflection,layer,first,unit,light,emitting,protrusion,region
地域: Seoul

摘要

A semiconductor device package and a lighting device including a semiconductor device package are provided. The semiconductor device package may include a substrate, a first electrode module provided on the substrate, a light emitting device provided in a first region of the first electrode module, a second electrode module electrically disconnected from the first electrode module and provided on the substrate, and an insulating reflection layer provided on a circumference of the light emitting device between the first electrode module and the second electrode module and having a polygonal shape.

說明書

The first electrode extension part of the first electrode unit 210 may include a first vertical part 210g1, which may be provided in parallel with the second axis (Y) direction between the first connection part 210b and the second connection part 210f, a first diagonal part 210g2, which may be provided between the first vertical part 210g1 and the second connection part 210f and may have a width which corresponds to the first axis (X) direction and increases progressively closer to the second axis (Y) direction, a first protrusion 210e, which may be separated from the second region 210d in the second axis (Y) direction, provided outside the first electrode unit 210 with respect to the second axis Y, connected to the first diagonal part 210g2, and provided to protrude in the first axis (X) direction, a second protrusion 210h, which may be provided outside the first region 210a in a fourth axis (?Y) direction opposite to the second axis (Y) direction, and a second diagonal part 210c, which may be provided between the second protrusion 210h and the first vertical part 210g1 of the first electrode extension part and may have a width which corresponds to the first axis (X) direction and increases progressively closer to the fourth axis (?Y) direction.

The second diagonal part 210c may be provided to be connected to the second protrusion 210h. Start points of the first diagonal part 210g2 and the second diagonal part 210c may be positions corresponding to an upper end and a lower end of the first region 210a of the first electrode unit 210, but are not limited thereto.

權利要求

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