John H. Hall (inventor)

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John Haslett Hall (11 July 1932 – 31 October 2014) was a pioneer in the development of low power CMOS integrated circuits. Hall was a pioneering semiconductor process and device design expert. He founded or co-founded multiple innovative Silicon Valley companies, including Intersil, MicroPower Systems, Linear Integrated Systems, Inc., and Integrated Wave Technologies, Inc.^[1]

Over the course of his career, Hall received at least 21 patents covering advanced semiconductor processes and designs. Hall was a protégé of Dr. Jean Hoerni, one of the “Traitorous Eight” who left Shockley Semiconductor Laboratory and co-founded rival Fairchild Semiconductor. In turn, many of Hall's former employees such as David Fullagar went on to become major Silicon Valley contributors.^[2]

The San Francisco Chronicle in 1992 referred to Hall as “one of Silicon Valley’s unsung innovators.”^[3]