Person stub
Jean Hoerni
1924–1997 · Swiss-American physicist
Swiss-American physicist (1924–1997), inventor of the planar process.
Jean Hoerni — Swiss-American physicist (1924–1997), inventor of the planar process.
This entry is a stub. It will be written out in full when a Chromix article calls for it. What belongs here: what Jean Hoerni actually did, why it mattered at the time, and what it made possible afterwards — each claim carrying its own source.
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