Patent ID: 6833670
Filing Date: 2004-12-21
Classification: H01L,H05B

Abstract:
An organic EL device aggregation, comprising:a first translucent substrate having an upper surface and a lower surface; a plurality of organic EL devices, arranged on top of said first translucent substrate in matrix, and each formed by layering an anode, a photoemissive layer formed from a plurality of organic substances, and a cathode and each functioning as an individual display device; and, a second translucent substrate, comprising depressions, each of which corresponds to each of said plurality of organic EL devices, said second translucent substrate having an upper planar surface, each of said organic EL devices being sealed by said first and second translucent substrates and the distance between the lower surface of said first translucent substrate and the upper planar surface of said second translucent substrate being substantially constant across the entire surface of said first translucent substrate.