LIGHT-EMITTING DEVICE PACKAGE, DISPLAY APPARATUS AND LIGHTING APPARATUS COMPRISING SAME

摘要

A light-emitting device package according to an embodiment comprises lenses arranged in and on a light-emitting device. The lenses comprise an upper surface including a recessed part; a groove part arranged on one or more areas of the upper surface; a bottom surface facing the light-emitting device; a supporting part arranged on the bottom surface; and an outer surface that is slanted with respect to the bottom surface and that contacts the groove part, wherein the groove part is arranged more outwardly from the lens than the support part relative to the light-emitting device.

主权项

1. A light-emitting device package comprising:
a light-emitting device; and a lens disposed on the light-emitting device, wherein the lens comprises: an upper surface having a first recess; a groove formed in at least a portion of the upper surface; a bottom surface facing the light-emitting device; a support disposed on the bottom surface; and a lateral side surface inclined with respect to the bottom surface and contacting the groove, wherein the groove is disposed at an outer region of the lens, which is located at a position further outward than the support from the light-emitting device.