John Bardeen, Wlater Brattain and William Shockley They took the credit by patenting the first transistor in history and winning the Nobel Prize.

In an almost parallel way, in the United States in AT&T Bell Labs They were also doing unsuccessful experiments, until after World War II fortunes changed for them and when they returned from the European battlefield they came up with the solution by coming up with 'refreshed' ideas. Oskar Heil also made a similar device in Germany in 1934, and later Robert Pohl and Rudolf Hilsch would also do experiments related to this type of device at a German university. It was somewhat ahead of its time, since they found no practical applications for it in that decade or the next, and it was also a field-effect transistor, a more advanced concept even than bipolar ones. In addition, as you know, the invention emerged in Europe with the first patents of the physicist Lilienfeld (1925). The name of transistor comes from the union of transfer and resistor, that is, a transfer resistor in English. With the arrival of the solid state electronics, that is, of the semiconductors, allowed the creation of this type of devices much cheaper, smaller and more reliable. The heat they generated was another problem as well. They were also large in size and did not allow the creation of small devices. These valves were similar to traditional bulbs, so they could blow out and needed to be replaced frequently. That is, they are the substitutes for the primitive vacuum tubes or vacuum valves that gave so many problems. Transistors are nothing more than devices similar to switches and capable of amplifying the signal. *This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.As radio or transistor it was named so because of this device we talked about, I would like to do a very brief introduction on what a transistor is and a little history. The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.įounded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world. STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

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