Patent ID: 7427529

Claim:
A method of manufacturing a light emitting display having a transparent substrate wherein a first layer of transparent electrically conductive material is disposed on the transparent substrate forming a plurality of laterally spaced apart strips having a first direction, the method comprising: depositing a first pattern transfer layer on said laterally spaced apart strips; depositing a second pattern transfer layer on said first pattern transfer layer; forming a precursor layer atop said second pattern transfer layer; convening at least a portion of said precursor layer; developing the precursor layer thereby forming a pattern in the precursor layer; transferring the pattern in the precursor layer to said first pattern transfer layer and said second pattern transfer layer thereby exposing a portion of said transparent substrate; etching said first pattern transfer layer so that said first pattern transfer layer undercuts said second pattern transfer layer; depositing one or more organic materials on said second pattern transfer layer and said exposed portion of said transparent substrate; and depositing an upper layer of electrically conductive material on said one or more organic materials, thereby forming a plurality of spacedly disposed light emitting organic elements with the light emitting organic elements disposed in a second direction on the first layer of transparent electrically conductive material, wherein said first direction intersects said second direction.