About Charles Oatley
Lived 1904 – 1996 (aged 92). Charles Oatley was a British physicist and engineer, known for Scanning electron microscope.
Sir Charles William Oatley (14 February 1904 – 11 March 1996) was Professor of Electrical Engineering, University of Cambridge, 1960–1971, and developer of one of the first commercial scanning electron microscopes. He was also a founder member of the Royal Academy of Engineering.
Biography He was born in Frome on Valentine's Day, 14 February 1904. A plaque has been placed on the house at the junction of Badcox Parade and Catherine Hill.
He was educated at Bedford Modern School and St. John's College, Cambridge. He lectured at King's College London for 12 years, until the war. He was a director of the English Electric Valve Company from 1966 to 1985. In 1969, he was elected to the Royal Society.
Oatley also received an Honorary Doctorate from Heriot-Watt University in 1974. In that same year, he was knighted.
He received an Honorary Degree (Doctor of Science) from the University of Bath in 1977. He retired from the English Electric Valve Company in 1985.
He was awarded the Howard N. Potts Medal in 1989. He died on 11 March 1996.
Graduate students Oatley and the graduate students he supervised made substantial contributions, particularly to the development of the scanning electron microscope (SEM).
His students included:
Thomas Everhart, former President of Caltech Alec Broers, former Vice-Chancellor of the University of Cambridge and former president of the Royal Academy of Engineering. Haroon Ahmed, former Master of Corpus Christi College, Cambridge and Professor of Microelectronics
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Important facts
People in Charles Oatley's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Charles Oatley's
Frequently asked questions
Who was Charles Oatley?
British physicist and electrical engineer
When was Charles Oatley born?
Charles Oatley was born on 14 February 1904 in Frome.
When did Charles Oatley die?
Charles Oatley died on 11 March 1996.
What was Charles Oatley's occupation?
Charles Oatley was a physicist and engineer.
What was Charles Oatley known for?
Charles Oatley was known for Scanning electron microscope.
What nationality was Charles Oatley?
Charles Oatley was British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Charles Oatley. https://biography.guide/charles-oatley/
MLA: "Charles Oatley." Biography.guide, https://biography.guide/charles-oatley/.
Chicago: "Charles Oatley." Biography.guide. https://biography.guide/charles-oatley/.
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