Patent ID: 6809709
Filing Date: 2004-10-26
Classification: G09F,H01L

Abstract:
An organic electro-luminescence device, comprising:a light-transmissible and light-conductive substrate having a first surface and a second surface opposite the first surface; a first organic electro-luminescence element formed on the first surface of the substrate, including a first transparent anode, a first organic light-emitting layer, and a first cathode; and a second organic electro-luminescence element formed on the second surface of the substrate, including a second transparent anode, a second organic light-emitting layer, and a second cathode, the first organic electro-luminescence element emits a first display light, the second organic electro-luminescence element emits a second display light, the first display light being driven independently from and emitted irrespective of an output of the second display light, and the second display light being driven independently from and emitted irrespective of an output of the first display light.