Science, Physics, Quantum Mechanics, Quantum Physics, Silicon Valley.
The device is a p-type Metal-Oxide-Semiconductor (PMOS) device. Figure 9: M.M. Atalla’s silicon field effect transistor patent with a similar structure to Kahng’s description in Figure 7. This device is an n-type Metal-Oxide-Semiconductor (NMOS) device. The invention of the silicon field effect