Patent ID: 9461275
Filing Date: 2016-10-04
CPC Classification: G02B,H01L,H05B,Y02E,Y02P

Claim Text:
1. A substrate for an organic electronic device, comprising a base layer; a light scattering layer and an electrode layer in this order, wherein the light scattering layer contacts the base layer, wherein the electrode layer extends beyond the entire peripheries of the light scattering layer, wherein the light scattering layer comprises a matrix material and a scattering region, wherein the matrix material is a polysiloxane, a poly(amic acid), a polyimide, a cardo resin having a fluorene ring, urethane, epoxide, or a polyester or acrylate based thermo-curable or photo-curable monomeric, oligomeric or polymeric organic material, wherein a formation area of the electrode layer is broader than a formation area of the light scattering layer, and the electrode layer is formed also on the surface of the base layer on which the light scattering layer is not formed.