Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,170 pages of information and 223,198 images on early companies, their products and the people who designed and built them.

AEI Semiconductors

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of Carholme Road, Lincoln

Established by AEI as part of its Electronics Group

1966 Profits had improved and orders increased[1]

1967 Became part of GEC-AEI (Electronics)

1968 Thyristors [2]

1969 Part of GEC Semiconductors

1980 Became part of the new Marconi Electronic Devices

Now Dynex Semiconductor

See Also

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Sources of Information

  1. The Times, March 10, 1966
  2. The Engineer 1968/07/05 p32