Compositions – Electrically conductive or emissive compositions – Metal compound containing
Reexamination Certificate
2011-02-08
2011-02-08
Kopec, Mark (Department: 1766)
Compositions
Electrically conductive or emissive compositions
Metal compound containing
C252S502000, C252S503000, C117S001000, C117S002000, C117S003000, C117S004000, C117S073000, C117S077000, C117S086000, C117S089000
Reexamination Certificate
active
07883645
ABSTRACT:
The present invention relates to a method for increasing the conversion of group III metal to group III nitride in a fused metal containing group III elements, with the introduction of nitrogen into the fused metal containing group III, at temperatures≦1100° C. and at pressures of below 1×108Pa, wherein a solvent adjunct is added to the fused metal containing group III elements, which is at least one element of the following elements C, Si, Ge, Fe, and/or at least one element of the rare earths, or an alloy or a compound of these elements, in particular their nitrides.
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Birkmann Bernhard
Friedrich Jochen
Hussy Stephan
Meissner Elke
Muller Georg
Fraunhofer-Gesellschaft zur Förderung der angewandten Forsc
Kopec Mark
Nguyen Khanh Tuan
Renner Kenner Greive Bobak Taylor & Weber
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