Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Che-Jen Chen0
Tze-Chien Tsai0
Date of Patent
August 26, 2008
0Patent Application Number
112152910
Date Filed
August 30, 2005
0Patent Primary Examiner
Patent abstract
An organic electroluminescent device, a flat panel display, and a portable electronic device using the same are disclosed. The organic electroluminescent device comprises a substrate, a transparent anode disposed on the substrate, a transparent cathode disposed opposite the transparent anode, and an organic light emitting layer interposed between the transparent anode and the transparent cathode. The organic electroluminescent device further comprises a first light transmissive optical compensation layer interposed between the transparent anode and the substrate, wherein the first light transmissive optical compensation layer is substantially made of a transition metal oxide.
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