Experimental crystal lamps (H6) using gallium phosphide cut from an ingot
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Science Museum Group
The Board of Trustees of the Science Museum
Experimental crystal lamps (H6) using gallium phosphide cut from an ingot, fabricated by R.Cherry, part of early light emitting diodes, manufactured at Services Electronics Research Laboratory, England, 1960-1969.
Details
- Category:
- Electronic Components
- Object Number:
- 2012-139
- type:
- lamp
- credit:
- Gift of Prof. J. W. Allen
