Patent ID: 9373815
Filing Date: 2016-06-21
CPC Classification: H01L,H05B

Claim Text:
1. An organic EL device having a sectional structure including a laminate having a first electrode layer, an organic light emitting layer and a second electrode layer on a base member, and a sealing layer that seals the whole or part of the laminate, wherein a buffer layer is stacked directly or indirectly with respect to the sealing layer, the buffer layer is a soft resin layer made of a resin, having flexibility, an emission area that actually emits light and a feeding area to which a feeding member is connected exist when the base member is planarly viewed, the organic EL device has a hard wall part surrounding an area including the emission area, and at least part of the feeding member is embedded in the hard wall part, electricity is fed to the feeding area from outside via the embedded feeding member, the organic EL device further has a conductive base member having electric conductivity on the second electrode layer, the conductive base member and the feeding area are electrically connected with each other via the feeding member, and in the emission area, electricity is fed from the outside via the conductive base member.