Fishing – trapping – and vermin destroying
Patent
1993-06-18
1994-10-11
Breneman, R. Bruce
Fishing, trapping, and vermin destroying
437 2, 257 10, 148DIG120, H01L 3118
Patent
active
053546946
ABSTRACT:
A negative electron affinity device has acceptor dopant concentration increased proximate the emitter face of the III-V semiconductor layer and within the depletion zone effected by an overlying CsO negative electron affinity coating. Methods to accomplish dopant concentration include diffusion, ion implantation and doping during crystal growth.
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Field Robert J.
Givens Michael E.
Whisenant Mary A.
Breneman R. Bruce
Hogan Patrick M.
ITT Corporation
Paladugu Ramamohan Rao
Plevy Arthur L.
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