Title:
Method of making a photosensitive semi-conductor device
United States Patent 2963390

Inventors:
Dickson Jr., Donald C.
Publication Date:
12/06/1960
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Assignee:
HOFFMAN ELECTRONICS CORP
Primary Class:
Other Classes:
257/464, 257/431, 136/256, 136/261, 438/98
International Classes:
H01L31/00; H01L31/18
US Patent References:
2780569Method of making p-nu junction semiconductor units
Foreign References:
BE514927A