Patent ID: 8536567
Filing Date: 2013-09-17
Classification: H01L,Y02E

Abstract:
1. An organic light emitting display device, comprising: a substrate; an organic light emitting diode, an insulating layer and a semiconductor layer arranged on an upper surface of the substrate, the insulating layer being arranged between the organic light emitting diode and the semiconductor layer; and a non-transmissive layer arranged over an entire major surface of the insulating layer and between the insulating layer and the organic light emitting diode to cover the entirety of the semiconductor layer and to carry electrical drive signals between the semiconductor layer and the organic light emitting diode to drive the device to display varying visual images, wherein the non-transmissive layer being a part of the organic light emitting diode and blocking transmission of ultra-violet (UV)-rays; and the insulating layer comprises a protective film formed of an inorganic material and an overcoat film formed of at least one material selected from a Benzo Cyclo Butene (BCB), an Acrylic, and the protective film is formed over the semiconductor layer and the overcoat film is formed on the protective film.