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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sheng; William W.
Address:
Auburn, NY
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4134778 Selective irradiation of thyristors January 16, 1979
The dv/dt characteristics of a bidirectional thyristor are improved by irradiating selected portions of the device with high energy crystal lattice-damaging particles. In an exemplary embodiment, the commutating dv/dt of a triac is enhanced by the masked, selective irradiation of the










 
 
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