Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2002-05-01
2008-01-15
Cano, Milton I. (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
C534S573000, C313S504000, C313S506000
Reexamination Certificate
active
07318964
ABSTRACT:
The present invention relates to fluorene compounds and polymers thereof, having various structures and functional groups, and capable of being used as a luminescent material for organic and polymer-based electro-luminescence (EL) element and other optical element, and to an EL element using the same as a luminescent material.
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Katsumi Yoshino et al., Synthetic Metals 49-50 (1992) pp. 491-497: “Gel chromism and anomalous luminescence in poly(3-alkylthiophene)”, 1992.
Gabriele Grem et al., Advanced Materials, 4 (1992) No. 1 pp. 36-37: “Realization of Blue-Light-Emitting Device using Poly(p-phenylene)”, Jan. 1992.
Arno Kraft et al., Angew. Chem. Int. Ed. (1998), 37, pp. 402-428: “Electroluminescent Conjugated Polymers—Seeing Polymers in a New Light”, 1998.
D. Y. Kim et al., Prog. Polym. Sci. 25 (2000) pp. 1089-1139: “Blue Light emitting polymers”, Jul. 2000.
Mark T. Bernius et al., Advanced Materials, 12 (2000) No. 23 pp. 1737-1750: “Progress with Light-Emitting Polymers”, Dec. 2000.
C. Zhang et al., Synthetic Metals, 62, (1994) pp. 35-40: Blue electroluminescent diodes utilizing blends of poly(p-phenylphenylene vinylene) in poly(9-vinylcarbozole), 1994.
M. R. Andersson et al., Macromolecules (1995) 28, pp. 725-7529: “Electroluminescence from Substituted Poly(thiophenes): From Blue to Near-Infrared”, Jul. 1995.
M. Moroni et al., Macromolecules (1994) 27, pp. 562-571: “Rigid Rod Conjugated Polymers for Nonlinear Optics, 1. Characterization and Linear Optical Properties of Poly(aryleneethynylene) Derivatives”, Dec. 1993.
Christoph Weder et al., Macromolecules (1996) 29, pp. 5157-5165: “Efficient Solid-State Photoluminescence in New Poly(2,5-dialkoxy-p-phenyleneethynylene)s”, Dec. 1995.
Christoph Weder et al., Science (1998) 279, pp. 835-837: “Incorporation of Photoluminescent Polarizers into Liquid Crystal Displays”, Feb. 1998.
Kevin Bunten et al., Macromolecules (1994) 29, pp. 2885-2893: “Synthesis, Optical Absorption, Fluorescence, Quantum Efficiency, and Electrical Conductivity Studies of Pyridine/Pyridinium Dialkynyl Organic and Pt(II)-σ-Acetylide Monomers and Polymers”, Jan. 1996.
Yasuyuki Saito et al., Japanese Journal of Applied Physics (1991) vol. 30, No. 9A, pp. 1940-1941: “Deep-Level Transient Spectroscopy Spectra of Drain Current of Si-Implanted GaAs Metal-Semiconductor Field-Effect Transistors Having Large and Small Low-Frequency Oscillations”, Sep. 1991.
Cho Hyun-Nam
Jung Sung Hyun
Son Sang Won
Cano Milton I.
Darby & Darby P.C.
Korea Institute of Science and Technology
Thompson Camie S.
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