Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state – With decomposition of a precursor
Reexamination Certificate
2007-08-14
2007-08-14
Hiteshew, Felisa (Department: 1722)
Single-crystal, oriented-crystal, and epitaxy growth processes;
Forming from vapor or gaseous state
With decomposition of a precursor
C117S092000, C117S103000, C438S046000, C438S057000, C438S604000
Reexamination Certificate
active
10233625
ABSTRACT:
MBE nitrogen sources of dimethylhydrazine, tertiarybutlyhydrazine, nitrogentrifloride, and NHx radicals. Those nitrogen sources are beneficial in forming nitrogen-containing materials on crystalline subtrates using MBE. Semiconductor lasers in general, and VCSEL in particular, that have nitrogen-containing layers can be formed using such nitrogen sources.
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Guenter James K.
Johnson Ralph H.
Kim Jin K.
Finisar Corporation
Hiteshew Felisa
Workman Nydegger
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