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Walter Houser Brattain (/ ˈ b r æ t ən /; February 10, 1902 – October 13, 1987) was an American physicist at Bell Labs who, along with fellow scientists John Bardeen and William Shockley, invented the point-contact transistor in December 1947.
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Walter H. Brattain was an American scientist who, along with John Bardeen and William B. Shockley, won the Nobel Prize for Physics in 1956 for his investigation of the properties of semiconductors—materials of which transistors are made—and for the development of the transistor.
- The Editors of Encyclopaedia Britannica
Walter Brattain. Walter Houser Brattain discovered the photo-effect that occurs at the free surface of a semiconductor and was co-creator of the point-contact transistor, which paved the way for the more advanced types of transistors that eventually replaced vacuum tubes in almost all electronic devices in the latter half of the 20th century ...
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Dec 18, 2017 · Walter H. Brattain was the third member of the prodigious group of scientists of the Bell company that developed the first transistor in history.
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Mar 8, 2016 · Biography. Walter Brattain was born in 1902 to Ross and Ottilie Brattain, who were in China where Ross was teaching. Brattain grew up on a cattle ranch in Washington and later claimed that he put his cattle-herding skills to good use when he went to work in large research groups at laboratories.
Born in Amoy, China in 1902, Walter Brattain is best known for jointly inventing the the transistor with John Bardeen and William B. Shockley. The transistor is a a solid-state device that could amplify electrical current.
