公开(公告)号：US09991326B2

公开(公告)日：2018-06-05

申请号：US14988855

申请日：2016-01-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroaki Iijima ,  Akihito Miyamoto ,  Kenichi Sasai ,  Yoshichika Osada ,  Masumi Izuchi

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3274 ,  H01L51/0097 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549

Abstract: The light-emitting device according to one aspect of the present disclosure includes a flexible substrate, a lower barrier layer positioned above the flexible substrate, a first light-emitting element and a second light-emitting element positioned above the lower barrier layer, a first upper barrier layer positioned above the first light-emitting element and including a first inorganic material, and a second upper barrier layer positioned above the second light-emitting element and including a second inorganic material. The first upper barrier layer and the second upper barrier layer are spaced from each other at least in a region between the first light-emitting element and the second light-emitting element.