After receiving his doctorate, Boyle spent one year at Canada's Radiation Lab and two years teaching physics at the
Royal Military College of Canada. and was named on the first patent for a
semiconductor injection laser. He was made director of Space Science and Exploratory Studies at the Bell Labs subsidiary Bellcomm in 1962, providing support for the
Apollo space program and helping to select lunar landing sites. He returned to Bell Labs in 1964, working on the development of
integrated circuits. Boyle was Executive Director of Research at Bell Labs from 1975 until his retirement in 1979. == Charge-coupled device ==