Patent ID: 7714504

Claim:
An energizable, light emitting structure, comprising: a substrate; a first layer of transparent, electrically conductive material supported on said substrate; a first transparent, energizable, light emitting device (LED 1 ) supported on said first layer of transparent, electrically conductive material, said LED 1 including an emission layer of organic material and said LED 1 being operative to produce light when energized; a second layer of transparent electrically conductive material supported by said LED 1 , said second layer of electrically conductive material being substantially transparent; a second transparent, energizable, light emitting device (LED 2 ) supported on said second layer of transparent electrically conductive material said LED 2 including an emission layer of organic material, and said LED 2 being operative to produce light when energized; and a third layer of transparent electrically conductive material supported by said LED 2 .