US PATENT SUBCLASS 438 / 470
.~ Fusion of semiconductor region


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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

466  DF  DIRECT APPLICATION OF ELECTRICAL CURRENT {4}
470.~ Fusion of semiconductor region


DEFINITION

Classification: 438/470

Fusion of semiconductor region:

(under subclass 466) Process wherein semiconductor regions of the substrate are melted upon application of the electrical current.

SEE OR SEARCH THIS CLASS, SUBCLASS:

89, for a process of making a semiconductive device responsive to electromagnetic radiation having a step of fusing or solidifying a semiconductive region of the substrate.

293, for a process of making an insulated gate field effect transistor having a step of fusing or solidifying a semiconductive region of the substrate.

352, for a process of making a bipolar transistor having a step of fusing or solidifying a semiconductive region of the substrate