Scientists named John bar Dean (John Bardeen) and Walter Brett Trenton (Walter Brattain) has created what is called a transistor (transistor), the circuit was built using a mixture of elemental germanium. (germanium), they called it a transistor. (Point-contact transistor), but this finding was not as much attention. Until, in 1951, a scientist named William Shore, Hinckley (William Shockley) is adjusted according to the traditional concept of a Dean and Brett trend. Until a transistor junction (junction transistor), a transistor solid. Instead, the electrical properties similar to a vacuum tube. Moreover, it is inexpensive. Strength Use less power To work immediately And, most importantly, very small. The final result was the discovery of the transistor, these are works that made the trio the Nobel Prize in Physics in 1956 for his contributions to the study of semiconductors and the discovery of the consequences. transistors
fabricated transistors and ICs (integrated circuit), it is an indicator that the beginning of microelectronics. The semiconductor industry is one that is driving the growth of nanotechnology. Many researchers currently are working to study the feasibility of building nanoscale transistor that contains chips (chip) that can be assembled on one leg for 10 million or more.
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