US PATENT SUBCLASS 117 / 933
.~.~ By moving zone (not Verneuil) {C30B 29/06}

Current as of: June, 1999
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117 /   HD   SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR

928  DF  SINGLE-CRYSTAL OF PURE OR INTENTIONALLY DOPED ELEMENT {C30B 29/02} {5}
931  DF  .~ Silicon from liquid or supercritical state {C30B 29/06} {3}
933.~.~ By moving zone (not Verneuil) {C30B 29/06}

DEFINITION

Classification: 117/933

By moving zone (not Verneuil) [C30B 29/06]:

A collection of art under art collection 931 disclosing growing silicon single-crystal* grown from the liquid or supercritical state by a moving zone technique, but excluding all Verneuil.