Light emitting device package and lighting apparatus
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United States of America Patent
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Aug 13, 2019
Grant Date -
Jan 25, 2018
app pub date -
Mar 16, 2016
filing date -
Mar 26, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A light emitting device package, according to an embodiment, includes: a substrate; a light emitting structure that is disposed below the substrate and includes a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first bonding pad connected with the first conductive type semiconductor layer while being embedded in a through-hole exposed the first conductive type semiconductor layer by passing through the active layer and the second conductive type semiconductor layer; a second bonding pad that is disposed below the second conductive type semiconductor layer while being spaced apart from the first bonding pad and is connected with the second conductive type semiconductor layer; a first insulation layer disposed on the lateral portion of the light emitting structure in the through-hole and on the lower inner edge of the light emitting structure; and a second insulation layer disposed between the first insulation layer and the first bonding pad in the through-hole.
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