Patent ID: 8310146
Filing Date: 2012-11-13
Classification: C09K,G02F,H01L,H05B

Abstract:
1. A white light emitting organic EL device comprising a substrate; a first electrode on the substrate; one or more organic layers on the first electrode, the one or more organic layers including a light emission layer unit comprising a blue light emission layer, a green light emission layer, and a red light emission layer, superposed on each other; a second electrode on the organic layers; an adhesive layer on the second electrode, the adhesive layer extending to the substrate; and a flexible film having a barrier layer on a top surface of the adhesive layer; wherein light is admitted to the device at the flexible film and exits at the substrate; a phosphorescence light emission material is in the light emission laver; and 80% by mass or more of the organic layer is an organic material having a glass transition point, of 100° C. or higher.