发明名称 LIGHT EMITTING DEVICE PACKAGE AND ILLUMINATION APPARATUS
摘要 Embodiments provide a light emitting device package including a body, a light emitting device the body, and a lens disposed on the light emitting device, wherein the lens includes a lower surface portion, an upper surface portion parallel to the lower surface portion, and a lateral surface portion positioned between the lower surface portion and the upper surface portion and provided with a plurality of lateral surfaces, wherein the plurality of lateral surfaces is formed in a shape of a parabola.
申请公布号 US2014328061(A1) 申请公布日期 2014.11.06
申请号 US201414268410 申请日期 2014.05.02
申请人 LG INNOTEK CO., LTD. 发明人 JANG Chul Ho
分类号 F21V5/04;F21V5/00 主分类号 F21V5/04
代理机构 代理人
主权项 1. A light emitting device package comprising: a body; a light emitting device the body; and a lens disposed on the light emitting device, wherein the lens comprises: a lower surface portion; an upper surface portion parallel to the lower surface portion; and a lateral surface portion positioned between the lower surface portion and the upper surface portion, wherein the lateral surface portion has a plurality of lateral surfaces, wherein the plurality of lateral surfaces is formed in a shape of a parabola.
地址 Seoul KR