Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-04-27
2010-06-08
Tarazano, D. Lawrence (Department: 1794)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C428S690000, C428S917000, C257S040000, C257SE51049
Reexamination Certificate
active
07733009
ABSTRACT:
An electroluminescent device comprises a cathode, an anode, and has therebetween a light emitting layer (LEL), the device further containing an electron transport layer (ETL) on the cathode side of the LEL and an organic electron injection layer (EIL) contiguous to the ETL on the cathode side, wherein the ETL contains a monoanthracene compound bearing aromatic groups in the 2-, 9-, and 10-positions.
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C. J. Tonzola, et al., “New n-Type Organic Semiconductors: Synthesis, Single Crystal Structures, Cyclic Voltammetry, Photophysics, Electron Transport, and Electroluminescence of a Series of Diphenylanthrazolines”, J. Am. Chem. Soc., 2003, pp. 13548-13558.
Conley Scott R.
Klubek Kevin P.
Kondakov Denis Y.
Vargas J. Ramon
Crouse Brett A
Global OLED Technology LLC
McKenna Long & Aldridge LLP
Tarazano D. Lawrence
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