Search results
Results From The WOW.Com Content Network
The term solid-state became popular at the beginning of the semiconductor era in the 1960s to distinguish this new technology. A semiconductor device works by controlling an electric current consisting of electrons or holes moving within a solid crystalline piece of semiconducting material such as silicon, while the thermionic vacuum tubes it replaced worked by controlling a current of ...
The production of germanium, the first semiconducting material, was essential to the invention of the transistor and the development of solid state electronics. In 1953 EaglePicher sold its metallic products plant in Dallas to Murdock Lead Products. [8] In 1958, EaglePicher created batteries to power Explorer 1, the first U.S. satellite in ...
Dawon Kahng (Korean: 강대원; May 4, 1931 – May 13, 1992) was a Korean-American electrical engineer and inventor, known for his work in solid-state electronics. He is best known for inventing the MOSFET (metal–oxide–semiconductor field-effect transistor, or MOS transistor), along with his colleague Mohamed Atalla, in 1959.
Solid-state physics is the study of rigid matter, or solids, through methods such as solid-state chemistry, quantum mechanics, crystallography, electromagnetism, and metallurgy. It is the largest branch of condensed matter physics. Solid-state physics studies how the large-scale properties of solid materials result from their atomic-scale ...
Compared to a rheostat-based circuit, the use of a thyristor greatly increases efficiency, as far less waste heat is generated. Dimming lights with a solid state dimmer also reduces total power draw, unlike rheostat dimmers. Spira's design (and most modern dimmers) rely on the use of AC power, and on the characteristics of incandescent lights.
Solid-state electronics [ edit ] See also: History of electronic engineering , History of the transistor , Invention of the integrated circuit , MOSFET , and Solid-state electronics
Through the 1930s and '40s he worked on electron devices, and increasingly with semiconductor materials, pioneering the field of solid state electronics. This led to the 1947 creation of the first transistor , in partnership with John Bardeen , Walter Brattain and others.
In 1988, the rights to manufacture consumer electronics products under the RCA and GE brands was acquired by Thomson Consumer Electronics, in exchange for some of Thomson's medical businesses. Also in 1988, its semiconductor business (including the former RCA Solid State unit and Intersil) was bought by Harris Corporation. [57]