US PATENT SUBCLASS 438 / 413
.~.~ With epitaxial semiconductor formation

Current as of: June, 1999
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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

400  DF  FORMATION OF ELECTRICALLY ISOLATED LATERAL SEMICONDUCTIVE STRUCTURE {10}
404  DF  .~ Total dielectric isolation {7}
413.~.~ With epitaxial semiconductor formation

DEFINITION

Classification: 438/413

With epitaxial semiconductor formation:

(under subclass 404) Process for making a total dielectric isolation semiconductor structure having a step of epitaxially depositing a semiconductive layer onto the substrate.