Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshihiro Sato0
Naoki Tokuda0
Date of Patent
March 16, 2010
0Patent Application Number
114886370
Date Filed
July 19, 2006
0Patent Primary Examiner
Patent abstract
An organic light emitting display provided according to the invention maintains light emission efficiency and elongates its lifetime by radiating heat generated from organic light emitting elements to the outside of an encapsulated area. In the organic light emitting display, a part of a cathode is extended to the outside of the encapsulated area of a main substrate to form a radiation section integrally with the cathode. Heat generated from organic light emitting elements is diffused and radiated from the radiation section so that the heat can be discharged therefrom.
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