公开(公告)号：US09893242B2

公开(公告)日：2018-02-13

申请号：US15277662

申请日：2016-09-27

Applicant: NICHIA CORPORATION

Inventor： Tomohiro Ikeda ,  Masaaki Katsumata ,  Yohei Inayoshi ,  Kazuhito Fukui

IPC: H01L33/48 ,  H01L33/50 ,  H01L33/58 ,  H01L33/62 ,  H01L33/60 ,  H01L33/54 ,  H01L33/56

CPC classification number: H01L33/483 ,  H01L33/486 ,  H01L33/507 ,  H01L33/54 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/16225

Abstract: A light emitting device is provided that can restrain deterioration of a mount substrate made of resin, the light emitting device including: a support member that is made of resin; a pair of wirings that are arranged on the support member; a light emitting element that is arranged to cross the pair of wirings and that has a pair of electrodes on one side running in parallel to the pair of wirings so as to be electrically connected; and a vaporproof member in a film shape that seamlessly covers an upper face of the support member, at least, in a region where the light emitting element is arranged between the pair of wirings in a plan view, wherein the vaporproof member has a higher vaporproof property than that of the support member.