• Thumbnail for Walter Houser Brattain
    Walter Houser Brattain (/ˈbrætən/; February 10, 1902 – October 13, 1987) was an American physicist at Bell Labs who, along with fellow scientists John...
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  • invention of the transistor were William Shockley, John Bardeen and Walter Brattain. The introduction of the transistor is often considered one of the...
    64 KB (7,310 words) - 05:16, 15 April 2024
  • Thumbnail for John Bardeen
    Nobel Prize in Physics twice: first in 1956 with William Shockley and Walter Brattain for the invention of the transistor; and again in 1972 with Leon N...
    44 KB (4,698 words) - 10:51, 6 April 2024
  • Thumbnail for Point-contact transistor
    demonstrated. It was developed by research scientists John Bardeen and Walter Brattain at Bell Laboratories in December 1947. They worked in a group led by...
    7 KB (900 words) - 10:43, 21 October 2023
  • Thumbnail for Transistor
    point-contact transistor invented in 1947 by physicists John Bardeen, Walter Brattain, and William Shockley at Bell Labs; the three shared the 1956 Nobel...
    95 KB (9,876 words) - 02:40, 24 April 2024
  • Thumbnail for William Shockley
    manager of a research group at Bell Labs that included John Bardeen and Walter Brattain. The three scientists were jointly awarded the 1956 Nobel Prize in...
    64 KB (6,813 words) - 12:42, 7 May 2024
  • Brattain is a surname. Notable people with the surname include: Robert Brattain (1911–2002), American physicist Walter Houser Brattain (1902–1987), American...
    506 bytes (64 words) - 23:42, 24 November 2023
  • I am not going to let it affect me; I am going to remain good old Walter Brattain." Well I said to myself, "That is nice." But in a few weeks I saw it...
    10 KB (1,236 words) - 00:47, 26 September 2023
  • by a handful of scientists in the organization, one of whom was Dr. Walter Brattain (one of the trio who invented the germanium bipolar transistor in 1947...
    5 KB (423 words) - 23:18, 23 July 2023
  • Thumbnail for Bell Labs
    invention developed by Bell Laboratories, was invented by John Bardeen, Walter Houser Brattain, and William Bradford Shockley (and who subsequently shared the...
    151 KB (12,787 words) - 10:51, 10 May 2024
  • Thumbnail for Electronic engineering
    the invention of transistor by William Shockley, John Bardeen and Walter Brattain. Electronics engineering has many subfields. This section describes...
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  • Thumbnail for Murray Hill, New Jersey
    December 23, 2009. Accessed December 22, 2019. "1947: John Bardeen and Walter Brattain, with support from colleague William Shockley, demonstrate the transistor...
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  • Thumbnail for Computer
    was proposed by Julius Edgar Lilienfeld in 1925. John Bardeen and Walter Brattain, while working under William Shockley at Bell Labs, built the first...
    138 KB (13,933 words) - 02:20, 4 May 2024
  • transistor was a point-contact transistor invented by John Bardeen, Walter Houser Brattain, and William Shockley at Bell Labs in 1947. Shockley had earlier...
    46 KB (5,377 words) - 04:54, 29 April 2024
  • Thumbnail for Leo Esaki
    Tsushin Kogyo (now Sony). Meanwhile, American physicists John Bardeen, Walter Brattain, and William Shockley invented the transistor, which encouraged Esaki...
    13 KB (1,299 words) - 23:00, 10 May 2024
  • Thumbnail for Field-effect transistor
    transistor effect was later observed and explained by John Bardeen and Walter Houser Brattain while working under William Shockley at Bell Labs in 1947, shortly...
    49 KB (5,968 words) - 14:45, 4 April 2024
  • transistor was a point-contact transistor invented by John Bardeen and Walter Houser Brattain at the Bell Telephone Laboratories (BTL) in 1947. William Shockley...
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  • Thumbnail for Shockley Semiconductor Laboratory
    creation of the first transistor, in partnership with John Bardeen, Walter Brattain and others. Through the early 1950s a series of events led to Shockley...
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  • Thumbnail for Digital electronics
    their mechanical and electromechanical equivalents. John Bardeen and Walter Brattain invented the point-contact transistor at Bell Labs in 1947, followed...
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  • Thumbnail for Computer engineering
    the first working transistor by William Shockley, John Bardeen and Walter Brattain at Bell Labs in 1947, planar process by Jean Hoerni, the monolithic...
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  • Washington.: 71  Brattain attended Whitman College in Walla Walla, Washington, following his older brother, Walter Houser Brattain. He then completed...
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  • Thumbnail for Semiconductor device
    crystal. He invited several other people to see this crystal, and Walter Brattain immediately realized there was some sort of junction at the crack....
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  • which leads to the discovery of jumping genes. 1947 – John Bardeen and Walter Brattain fabricate the first working transistor. 1951 – Solomon Asch shows how...
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  • Thumbnail for Silicon
    transistor was a point-contact transistor built by John Bardeen and Walter Brattain later that year while working under Shockley. In 1954, physical chemist...
    85 KB (10,618 words) - 11:20, 10 May 2024
  • Thumbnail for History of computing
    first program on 21 June 1948. William Shockley, John Bardeen and Walter Brattain at Bell Labs invented the first working transistor, the point-contact...
    57 KB (6,439 words) - 20:51, 18 April 2024
  • Thumbnail for History of hearing aids
    improvements to the hearing aid. The transistor was invented by John Bardeen, Walter Brattain, and William Shockley. Transistors were created to replace vacuum tubes;...
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  • Thumbnail for Alcatel-Lucent
    today's solid-state electronics.[citation needed] In 1947, John Bardeen, Walter Brattain, William Shockley of Bell Labs invented the transistor. In 1956, they...
    51 KB (4,975 words) - 20:22, 19 April 2024
  • Thumbnail for Amplifier
    transistor was a point-contact transistor invented by John Bardeen and Walter Brattain in 1947 at Bell Labs, where William Shockley later invented the bipolar...
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  • Thumbnail for Walla Walla, Washington
    Bledsoe, NFL quarterback Richard Arthur Bogle, businessman and rancher Walter Brattain, Nobel Prize winner and co-inventor of the transistor Evelyn Evelyn...
    103 KB (9,592 words) - 07:04, 7 May 2024
  • Thumbnail for Condensed matter physics
    predict the properties of new materials, and in 1947 John Bardeen, Walter Brattain and William Shockley developed the first semiconductor-based transistor...
    61 KB (6,682 words) - 01:16, 27 April 2024