Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 14, 2015
0Patent Application Number
126678930
Date Filed
July 4, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An organic EL device (1) includes an anode (3), a cathode (4) and an organic thin-film layer (5) provided between the anode (3) and the cathode (4). The organic thin-film layer (5) includes a single-layered mixed-color emitting layer (51) for providing mixed-color emission. The mixed-color emitting layer (51) contains a host, a fluorescent dopant for blue fluorescent emission and a phosphorescent dopant for red or green phosphorescent emission.
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