US PATENT SUBCLASS 438 / 51
.~.~ Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor

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

48  DF  MAKING DEVICE OR CIRCUIT RESPONSIVE TO NONELECTRICAL SIGNAL {5}
50  DF  .~ Physical stress responsive {3}
51.~.~ Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor

DEFINITION

Classification: 438/51

Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor:

(under subclass 50) Process including (a) multiple operations having a step of permanently attaching or securing a semiconductive substrate to a terminal, elongated conductor or support (e.g., a mounting, housing, lead frame, discrete heat sink, etc.), (b) multiple operations having a step of shaping flowable plastic or flowable insulative material about a semiconductive substrate, or (c) a step of treating an already mounted or packaged semiconductor substrate (e.g., coating of flowable plastic or flowable insulative material

about a semiconductor substrate by dipping, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

106, for process of packaging (e.g., with mounting, encapsulating, etc.) or treating a packaged semiconductor device.