Organic light emitting material and device

Details Organic light emitting material and device Organic light emitting material and device

2005-08-16

2005-08-16

Yamnitzky, Marie (Department: 1774)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C313S504000, C313S506000

Reexamination Certificate

active

06929869

ABSTRACT:
Organic light emitting diode devices having a substrate bearing an organic layer sandwiched between electrode structures. The organic layer includes, in a single layer a hole transporter, an electron transporter and a light emitter where the electron transporter or the light emitter or the electron transporter and the light emitter include a material of general formula 1.

REFERENCES:
patent: 4916711 (1990-04-01), Boyer et al.
patent: 5187288 (1993-02-01), Kang et al.
patent: 5189029 (1993-02-01), Boyer et al.
patent: 5281489 (1994-01-01), Mori et al.
patent: 5433896 (1995-07-01), Kang et al.
patent: 5446157 (1995-08-01), Morgan et al.
patent: 5677572 (1997-10-01), Hung et al.
patent: 265266 (1989-02-01), None
patent: 9-289081 (1997-11-01), None
patent: WO97/32452 (1997-09-01), None
English language translation of JP 9-289081 (Nov. 1997).
Czerney et al., “New Laser Dyes for the 400-800 nm Region”, Applied Fluorescence Technology vol. 1, Jun. 1989, pp. 13-14.
Daub J et al.: “Electrochemiluminescence and efficient light emitting diodes on multifunctional dyes: Donor/acceptor substituted stilbenoids and difluoroboradiaza-s-indacenes” proceedings of the 1997 ACS San Francisco Meeting; San Francisco, CA, USA Apr. 1997, vol. 38, No. 1, pp. 339-340, Polym Prepr Div Polym Chem Am Chem Soc; Polymer Preprints, Divison of Polymer Chemistry, American Chemical Society Apr. 1997 ACS, Washington, DC, USA.
Patent Abstracts of Japan vol. 1998, No. 03, Feb. 1998 & JP09 289081 (Mitsubishi Chem Corp), Nov. 1997.
Dodabalapur, “Organic Light Emitting Diodes”, Solid State Communications, vol. 102, No. 2-3, pp. 259-267, 1997.

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