Organic light-emitting diode for lighting purposes predominantly emitting white light mixed with colors and composite video signal conversation, comprises substrate layer structure, anode, cathode and intermediate arranged functional layer’
Patent No: DE102007009530 (A1)- 2008-08-28, Patent Sınıfı: A1, 2007
ELİF ARICI-BOGNER,ARVID HUNZE,RALPH PAETZOLD,KARSTEN HEUSER