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- In the 1960s, a pair of Bell Labs scientists, James Edward West and Gerhard M. Sessler, worked together to produce the foil electret microphone.Learn more:In the 1960s, a pair of Bell Labs scientists, James Edward West and Gerhard M. Sessler, worked together to produce the foil electret microphone.lemelson.mit.edu/resources/gerhard-sessler-and-ja…Gerhard Sessler and James West invented the most ubiquitous microphone in use today—the small, affordable, and high-performance foil electret microphone, which now serves as the basis of 90% of the more than 2 billion microphones produced annually.fi.edu/en/awards/laureates/james-e-westWest invented the foil electret microphone in 1962 while developing instruments for human hearing research. Compared to the previous condenser microphones, the electret microphone has higher capacitance and does not require a DC bias.www.rememberthe400.com/post/james-west-micJames Edward Maceo West’s work revolutionized how people around the world hear and transmit sound. In 1962, West, then a Bell Laboratories research scientist, collaborated with his colleague Dr. Gerhard M. Sessler to develop the foil electret microphone.libertywritersafrica.com/african-american-history/m…
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See all on WikipediaJames West (inventor) - Wikipedia
James Edward Maceo West (born February 10, 1931) is an American inventor and acoustician. He holds over 250 foreign and U.S. patents for the production and design of microphones and techniques for creating polymer foil electrets. See more
West was born on February 10, 1931, in Farmville, Prince Edward County, Virginia as the elder of two children to Samuel Edward and Matilda West. He was born in his maternal … See more
After attending school in Farmville, his parents moved him to Phenix High School in Hampton, Virginia for better opportunities. After … See more
Along with Gerhard Sessler, West invented the foil electret microphone in 1962 while developing instruments for human hearing … See more
West is the recipient of the National Medal of Technology and Innovation, and in 2010, along with Gerhard M. Sessler, West was the … See more
In 2001, West retired from Lucent Technologies after a distinguished 40-year career at Bell Laboratories where he received the … See more
Throughout his career, West has been a fervent advocate for greater diversity in the fields of science and technology. While at Bell Laboratories, … See more
• Engineering and Technology History Wiki (ETHW) biographical entry for James E. West
• National Academy of Engineering Biography
• Profile on Black-inventor.com See moreWikipedia text under CC-BY-SA license James West - Inventor, Microphone & Facts - Biography
Apr 2, 2014 · James West attended Temple University before working for Bell Labs. Along with Gerhard M. Sessler, he developed the foil electret microphone, an inexpensive, compact device that is now used in...
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James West and the Invention of the Microphone
Apr 9, 2019 · West's research in the early 1960s led to the development of the foil electret transducers for sound recording and voice communication that are used in 90 percent all microphones built today. These electrets are also at the heart …
Electret microphone - Wikipedia
Electret materials have been known since the 1920s and were proposed as condenser microphone elements several times, but they were considered impractical until the foil electret type was invented at Bell Laboratories in 1961 by Gerhard Sessler and James West, using a thin metallized Teflon foil. This became the most common type, used in many applications from high-quality recording and lavalier use to built-in microphones in small sound recording devices and tel…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 4 mins
James E. West | National Inventors Hall of Fame® …
James West and Gerhard Sessler invented the electret microphone, which has advanced the sound industry and become the standard microphone used in products from music recording equipment to hearing aid devices. West was …
James West - Johns Hopkins Whiting School of …
He is known worldwide as the co-inventor of the foil electret microphone. This is a type of condenser microphone upon which 90 percent of all microphones used today are based (such as telephones, sound and music recording equipment, …
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Dr. James E. West: Electret Microphone Inventor
Dr. James E. West and a colleague, Gerhard Sessler, developed the mic (officially known as the Electroacoustic Transducer Electret Microphone) while with Bell Laboratories, and they received a patent for it in 1962.
Gerhard Sessler and James West | Lemelson
In the 1960s, a pair of Bell Labs scientists, James Edward West and Gerhard M. Sessler, worked together to produce the foil electret microphone. This type of microphone remains one of the most affordable and commonly used …
James West: 13 Things To Know About The Black …
Sep 28, 2022 · A Black man named James West holds 250 patents and helped invent the modern microphone. Alexander Graham Bell patented the first microphone in 1876, but West came up with a much ore practical version for …
Physics History May 1962 - American Physical Society
The electret microphone traces its roots to 1957, when scientist and inventor James “Jim” West completed a summer internship at Bell Labs. Born in Virginia in 1931, his parents raised him to be “either a preacher, teacher, lawyer, or …
James West - The Black Inventor Online Museum
While the foil-electret microphone was his most noted invention, West obtained more than 100 U.S. and foreign patents over his lifetime and contributed to hundreds of technical papers and books on acoustics and physics.
Jim West’s marvellous microphone | Opinion | Chemistry World
He created a foil electret microphone and later teamed up with Bell Labs scientist Gerhard Sessler. Together, they switched the electret material from Mylar to Teflon, which performed ...
Meet James West, The Black Man Who Invented The Electret …
Feb 11, 2023 · Drs. Sessler and West invented the Electret Condenser Microphone (ECM) at Bell Labs in the early 1960’s. The low cost and small size of the ECM has enabled the production …
James Edward Maceo West (1931- ) - Blackpast
Jan 27, 2018 · The work of James Edward Maceo West transformed the way people around the world hear and transmit sound. In 1962, West, then a research scientist at Bell Laboratories, …
James E. West - The Franklin Institute
Gerhard Sessler and James West invented the most ubiquitous microphone in use today—the small, affordable, and high-performance foil electret microphone, which now serves as the …
Meet James E. West, Who Co-Invented The Electret Microphone …
James Edward Maceo West’s work revolutionized how people around the world hear and transmit sound. In 1962, West, then a Bell Laboratories research scientist, collaborated with his …
James West - Mic - Remember The 400
Aug 23, 2019 · James West (February 10, 1931- Present) is an African American inventor and acoustician. He holds over 250 foreign and U.S. patents for the production and design of …
Black Inventors and their Products: James E. West and the Foil …
Feb 17, 2022 · West was tasked with creating a more sensitive and compact microphone while working at Bell Labs in 1960 alongside his colleague Gerhard M. Sessler. West invented the …
Kanye West falsely claimed Hitler invented the microphone. Most ...
Dec 4, 2022 · In 1962, West co-invented the foil electret microphone, which 90% of all microphones used today — including telephones, music recording equipment, and hearing …
Story about Electret Microphone - Mic & Mod
Mar 28, 2024 · Dr. James E. West, inventor of the foil electret microphone. Gerhard Sessler and James West’s invention in 1962 paved the way for the widespread use of electret …
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