The present invention provides a reverse conducting (RC) thyristor of a planar-gate structure for low-and-medium power use which is relatively simple in construction because of employing a planar structure for each of thyristor and diode regions, permits simultaneous formation of the both region...http://www.google.es/patents/US5682044?utm_source=gb-gplus-sharePatente US5682044 - Reverse conducting thyristor with a planar-gate, buried-gate, or recessed-gate structure
Reverse conducting thyristor with a planar-gate, buried-gate, or recessed ...