Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-01-22
2008-01-22
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000
Reexamination Certificate
active
11345795
ABSTRACT:
An apparatus such as a light source has a multi-element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.
REFERENCES:
patent: 2001/0026124 (2001-10-01), Liu et al.
patent: 2001/0030326 (2001-10-01), Reeh et al.
patent: 2001/0033135 (2001-10-01), Duggal et al.
patent: 2002/0063517 (2002-05-01), Hosokawa
patent: 2003/0020399 (2003-01-01), Moller et al.
patent: 2003/0111955 (2003-06-01), McNulty et al.
patent: 2003/0218420 (2003-11-01), Zovko
patent: 2004/0046497 (2004-03-01), Schaepkens et al.
patent: 2004/0061130 (2004-04-01), Morizuka
patent: 2004/0061136 (2004-04-01), Tyan et al.
patent: 2004/0145308 (2004-07-01), Rossner et al.
patent: 2004/0212296 (2004-10-01), Nakamura et al.
patent: 2004/0217702 (2004-11-01), Garner et al.
patent: 2005/0023967 (2005-02-01), Gotoh et al.
patent: 2005/0026530 (2005-02-01), Toguchi et al.
patent: 2005/0029513 (2005-02-01), Kawashima et al.
patent: 2005/0142379 (2005-06-01), Juni et al.
patent: 2005/0181232 (2005-08-01), Ricks et al.
patent: 2006/0186802 (2006-08-01), Cok et al.
patent: 0 973 358 (2000-01-01), None
patent: 2001-148287 (2001-05-01), None
patent: WO 2004/040661 (2004-05-01), None
Anil R. Duggal, et al., “Organic Light-Emitting Devices for Illumination Quality White Light”, May 13, 2002, Applied Physics Letters, vol. 80, No. 19, 3470-3472 pp.
A. Niko et al., “Red-green-blue emission or paranexaphenyl devices with color-converting media”, Nov. 1997, Journal of Applied Physics, vol. 82, No. 9, pp. 4177-4182.
Shigeo Shinoya et al., “Phosphor Handbook”, 1999, CRC Press LLC, pp. 736-738.
J. J. Shiang et al., “Application of radiative transport theory to light extraction from organic light emitting diodes”, Mar. 1, 2004, Journal of Applied Physics, vol. 95, No. 5, pp. 2880-2888.
W. H. Melhuish, “Quantum Efficiencies of Fluorescence of Organic Substances Effect of Solvent and Concentration of the Flourescent Solute”, Feb. 1961, Journal of Phys. Chem. 65, pp. 229-235.
International Search Report and Written Opinion of the International Search Authority, International Application Serial No. PCT/EP2006/004777, Sep. 21, 2006, 9 pp.
Anil R. Duggal et al., “Organic Light-Emitting Devices for Illumination Quality White Light”, May 13, 2002, Applied Physics Letters, vol. 80, No. 19, pp. 3470-3472.
A. Niko et al., “Red-green-blue emission or paranexaphenyl devices with color-converting media”, Nov. 1997, Journal of Applied Physics, vol. 82, No. 9, pp. 4177-4182.
Shigeo Shinoya et al., “Phosphor Handbook”, 1999, CRC Press LLC, pp. 736-738.
J. J. Shiang et al., “Application of radiative transport theory to light extraction from organic light emitting diodes”, Mar. 1, 2004, Journal of Applied Physica, vol. 95, No. 5, pp. 2880-2888.
W. H. Melhuish, “Quantum Efficiencies of Fluorescence of Organic Substances: Effect of Solvent and Concentration of the Flourescent Solute”, Feb. 1961, Journal of Phys. Chem. 65, pp. 229-235.
International Search Report and Written Opinion of the International Search Authority, International Application Serial No. PCT/EP2006/004777, Sep. 21, 2006, 9 pp.
Antoniadis Homer
Krummacher Benjamin Claus
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