News Archive - Announcment by Busicom of tiny calculator using Mostek chip
News article announcing that Busicom, in
the summer of 1971, will
begin production of a tiny calculator (Busicom LE-120A) utilizing Mostek's
new LSI "calculator on the chip" IC. This calculator became the first
single-chip calculator on the market.
The Wall Street Journal, February 13, 1971