Shockley Semiconductor Laboratory, later known as Shockley Transistor Corporation, was a pioneering semiconductor developer founded by William Shockley, and funded by Beckman Instruments, Inc., in 1955. It was the first high technology company in what came to be known as Silicon Valley to work on silicon-based semiconductor devices.
In 1957, the eight leading scientists resigned and became the core of what became Fairchild Semiconductor. Shockley Semiconductor never recovered from this departure, and was purchased by Clevite in 1960, then sold to ITT in 1968, and shortly after, officially closed.
Wikipedia https://en.wikipedia.org/wiki/Shockley_Semiconductor_Laboratory
Address 387 San Antonio Rd, Mountain View 94040, United States
Coordinates 37°24'18.102" N -122°6'39.867" E