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- Dr. James E. West
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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 graduating high school, he attended See more
In 2001, West retired from Lucent Technologies after a distinguished 40-year career at Bell Laboratories where he received the organization's highest honor, being named a Bell Laboratories Fellow. West then joined the faculty of the Whiting School at See more
Along with Gerhard Sessler, West 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 … 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, West co-founded the Association of Black Laboratory Employees (ABLE), an organization formed to "address … 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 recipient of The Franklin Institute's Benjamin Franklin Medal in Electrical Engineering. He was elected a member of the 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 is a U.S. inventor and professor who, in 1962, developed the electret transducer technology later used in 90 percent of contemporary microphones.
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.
Dr. James E. West: Electret Microphone Inventor
Learn about James E. West, an African-American inventor who developed the electret microphone in 1962 with Gerhard Sessler. The mic is widely used for telephone and acoustical applications and has received many awards and …
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Microphone - Wikipedia
Learn about the invention and evolution of microphones, from acoustic megaphones to carbon, condenser, and dynamic microphones. Find out who invented the electric microphone and how it changed telephony, broadcasting, …
Meet James West, The Black Man Who Invented The …
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 of modern consumer devices such as …
James West and the Invention of the Microphone
Apr 9, 2019 · James Edward West was a Bell Laboratories Fellow who patented the electret microphone. The technology is used in 90 percent all microphones built today.
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 …
Listen up: James West forever changed the way we …
May 8, 2016 · West never lost interest in electricity. Four years later at the age of 12, he was wiring houses alongside his cousin. Twenty-three years later, he co-invented the electret microphone.
Learn About the History of the Microphone - ThoughtCo
Aug 10, 2019 · Learn about the origins and evolution of microphones from the 1600s to the 21st century. Find out who invented the electric microphone and how it changed the world of sound.
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 …
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 …
Dr. James E. West: Electric Microphone - circa1926.com
May 6, 2024 · Dr. James E. West (born February 10, 1931) is an American inventor and acoustician renowned for his invention of the electret microphone, a device widely used in …
Who Invented the Microphone
Gerhard Sessler and James West from Bell Labs invented the electrets microphone in the year 1964. It was an overall improvement as it housed lower cost, higher precision, smaller size and …
Who Invented The Microphone? Why is it Called a Microphone?
Feb 2, 2025 · In 1916, while working at the Western Electric company, an American physicist by the name of Edward Christopher Wente created the first condenser microphone. This early …
Birth of the Microphone: How Sound Became Signal - WIRED
Jan 11, 2011 · Berliner called his microphone a “loose-contact transmitter” because it was composed of two electrical contacts separated by a thin layer of carbon. The “loose” contact …
Microphone | The Engines of Our Ingenuity
In 1877 Emile Berliner filed a patent for a microphone — the carbon microphone. Alexander Bell, who only a year before had invented the telephone, recognized the practical importance of …
Who Invented the Microphone? - InSync - Sweetwater
Dec 27, 2023 · So, which microphone first transmitted intelligible speech? 1875: Alexander Graham Bell & His Electro-magnetic Microphone. The microphone that first appears to have …
The History Of The Microphone: From Early Sound
Dec 10, 2023 · The first practical microphone was invented by Emile Berliner in the late 19th century. Berliner’s carbon microphone utilized a carbon button that varied its resistance based …
Dictation machine - Wikipedia
Shortly after Thomas Edison invented the phonograph, the first device for recording sound, ... Following the invention of the audion tube in 1906, electric microphones gradually replaced the …
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