e/P-n junction isolation

Information
has gloss	eng: p-n junction isolation is a method used to electrically isolate electronic components, such as transistors, on an integrated circuit (IC) by surrounding the components with reverse biased p-n junctions.
lexicalization	eng: P-n junction isolation
instance of	(noun) a microelectronic computer circuit incorporated into a chip or semiconductor; a whole system rather than a single component integrated circuit, microcircuit