Dual emitting method and device for active matrix organic electroluminescence

摘要

An organic electroluminescence (EL) device is provided, including a transparent substrate and an array of pixels over the transparent substrate. Each of the pixels includes at least one first sub-pixel and at least one second sub-pixel, wherein the at least one first sub-pixel each includes a first organic light emitting diode for providing light in a first direction, and the second sub-pixel each includes a second organic light emitting diode for providing light in a second direction substantially opposite to the first direction.

主权项

1. A method of manufacturing an organic electroluminescence (EL) device, comprising: providing a transparent substrate; defining a first area and a second area on the transparent substrate; forming a transistor in each of the first and second areas; forming a first reflecting layer over the substrate in the second area; forming a first transparent conductive layer over the substrate in the first area and over the first reflecting layer in the second area; forming an organic EL layer over the first transparent conductive layer in both the first area and the second area; forming a second reflecting layer over the organic EL layer in the first area; and forming a second transparent conductive layer over the organic EL layer in at least one of the first area and the second area.