US PATENT SUBCLASS 117 / 211
.~.~.~.~ Including means forming a flat shape (e.g., ribbon)

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

200  DF  APPARATUS {4}
206  DF  .~ For crystallization from liquid or supercritical state {5}
208  DF  .~.~ Seed pulling {7}
209  DF  .~.~.~ Including solid member shaping means other than seed or product (e.g., EDFG die) {2}
211.~.~.~.~ Including means forming a flat shape (e.g., ribbon) {1}
212  DF  .~.~.~.~.~> Pulling includes a horizontal component

DEFINITION

Classification: 117/211

Including means forming a flat shape (e.g., ribbon):

(under subclass 209) Subject matter which forms a crystal having two substantially planar and parallel faces.

(1) Note. Cross-referencing to art collection 922 is precluded as unnecessarily duplicative.