Patent ID: 7456568
Filing Date: 2008-11-25
Classification: G09G,H01L

Abstract:
1. An active matrix type organic electroluminescent device, comprising: a plurality of pixels disposed on a substrate; a first passivation layer disposed in the pixels and being made of SiO a second passivation layer disposed in the pixels and being made of SiNx; wherein a pixel comprises: wherein the light emitting area comprises: wherein at least a portion of the second passivation layer corresponding to the light emitting area is patterned to be eliminated so that the first pixel electrode and each layer disposed below the first pixel electrode in the light emitting area has a refractive index in a range of 1.4 to 1.6, and wherein the first passivation layer covers the second passivation layer and the first pixel electrode is formed on the first passivation layer.