Digitized OLED light source

摘要

Embodiments described herein may provide for devices comprising a digitized OLED light source (900) and/or methods of manufacturing such devices. In some embodiments, a first method may be provided. The first method may include the steps of depositing a first conductive layer (902) over a substrate (901), depositing a first organic layer (904) comprising electroluminescent material over the first conductive layer, and depositing a first patterned image layer (903) over some but not all of the first conductive layer. The first patterned image layer may locally alter the emissive properties of the first organic layer, and the shape of the first patterned image layer may be based on a non-uniform visual image. The first method may further comprise the step of depositing a second conductive layer (905) over the first organic layer.

主权项

1. A method comprising:
depositing a first conductive layer over a substrate; depositing a first organic layer comprising electroluminescent material over the first conductive layer; depositing a first patterned image layer over some but not all of the first conductive layer, wherein the first patterned image layer comprises at least one of: a down conversion material and an emissive material, and wherein the first patterned image layer locally alters the emissive properties of the first organic layer, and wherein the shape of the first patterned image layer is based on a non-uniform visual image; and depositing a second conductive layer over the first organic layer.