Metal complex and organic electroluminescent device

Details Metal complex and organic electroluminescent device Metal complex and organic electroluminescent device

2011-08-23

2011-08-23

Yamnitzky, Marie R. (Department: 1786)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C313S504000, C257SE51044, C546S004000, C548S402000, C548S440000

Reexamination Certificate

active

08003226

ABSTRACT:
A metal complex which has a metal complex structure showing light emission from triplet excited state, and has a monovalent group derived from carbazole, and a light-emitting device using said metal complex.

REFERENCES:
patent: 6953628 (2005-10-01), Kamatani et al.
patent: 7094897 (2006-08-01), Stossel et al.
patent: 2003/0224208 (2003-12-01), Kamatani et al.
patent: 2004/0247934 (2004-12-01), Takeuchi et al.
patent: 2005/0116622 (2005-06-01), Lo et al.
patent: 1245659 (2002-10-01), None
patent: 2001-257076 (2001-09-01), None
patent: 2003-119179 (2003-04-01), None
patent: 2003-231692 (2003-08-01), None
patent: 2003-277444 (2003-10-01), None
patent: 2004-002755 (2004-01-01), None
patent: 00/44851 (2000-08-01), None
patent: 02/081488 (2002-10-01), None
patent: 03/001616 (2003-01-01), None
patent: 03/079736 (2003-09-01), None
Robinson et al., “Synthesis, morphology and optoelectronic properties of tris[(N-ethylcarbazolyl)(3′,5′-hexyloxybenzoyl)methane](phenanthroline)-europium”, Chem. Commun., 2000, pp. 1645-1646.
M. A. Baldo, et al. “Very high-efficiency green organic light-emitting devices based on electrophosphorescence”, vol. 75, No. 1, Applied Physics Letters, Jul. 5, 1999, pp. 4-6.
M.A. Baldo, et al. “Highly efficient phosphorescent emission from organic electroluminescent devices”, Nature, vol. 395, Sep. 10, 1998, pp. 151-154.
Takeshi Sano, et al. “Novel Europium Complex for Electroluminescent Devices with Sharp Red Emission”, Jpn. J. Appl. Phys. vol. 34 (1995) pt. 1, No. 4A, pp. 1883-1887.
Quidan Ling et al., “PL and EL properties of a novel Eu-containing copolymer”,Thin Solid Films, vol. 417, No. 1-2, 2002, pp. 127-131.
Wai-yeung Wong et al., “Synthesis and Electronic Properties of New Photoluminescent Platinum-Containing Polyynes with 9,9-Dihexylfluorene and 9-Butylcarbazole Units”,Macromolecules, vol. 35, No. 9, 2002, pp. 3506-3513.
Quidan Ling et al., “A novel high photoluminescence efficiency polymer incorporated with pendant europium complexes”,Polymer, vol. 42, No. 10, 2001, pp. 4605-4610.
M.J. Yang et al., “Eu complex-based multiple-quantum-well electroluminescent devices as voltage indicators”,Materials Science and Engineering B, vol. B85, No. 2-3, 2001, pp. 100-103.

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