The Root of Silicon Valley

This is a chart that was displayed in Fairchild Company. From this picture., you can see that the bunch of the largest Semiconductor houses are related each other with the big shots Fairchild, National Semiconductor, Intel and AMD…Fairchild comes NS, and Intel…that is important to the whole semiconductor food chain.
 So far Fairchild is the oldest Semiconductor house, and Fairchild is the largest Power Device manufacturer insofar.
HK Snob