Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-05-16
2006-05-16
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
Reexamination Certificate
active
07045956
ABSTRACT:
The invention relates to a wavelength-converting reaction resin compound into which a wavelength-converting luminescent material and a thixotroping agent are mixed, wherein the luminescent material contains inorganic luminescent particles. The thixotroping agent is present, at least in part, in the form of nanoparticles. Methods of producing the reaction resin compound and light-emitting diode elements having such reaction resin compounds are indicated.
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Copy of International Search Report, PCT/DE03/01452.
Braune Bert
Ruhnau Marcus
Fish & Richardson P.C.
Osram Opto Semiconductors GmbH
Williams Joseph
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