Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state – With decomposition of a precursor
Reexamination Certificate
2004-06-15
2008-11-25
Hiteshew, Felisa C (Department: 1792)
Single-crystal, oriented-crystal, and epitaxy growth processes;
Forming from vapor or gaseous state
With decomposition of a precursor
C117S084000, C117S090000
Reexamination Certificate
active
07455730
ABSTRACT:
A method for producing a single crystal includes supplying a vapor gas from silicon carbide as a raw material to a seed crystal formed of a silicon carbide single crystal to grow the seed crystal. The seed crystal is disposed in a part of crystal growth, with a crystal face of the seed crystal inclined relative to a (0001) plane or (000-1) plane, thereby making crystal growth.
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Hiteshew Felisa C
Showa Denko K.K.
Sughrue & Mion, PLLC
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