F. W. Holroyd

General Electric Company Corporate Research andDevelopment

F. W. Holroyd, 1982 .

Phototransistor switch for breaker applications. Final report

F. W. Holroyd, V.A.K. Temple, 1982 .

Power Semiconductor Devices for Hybrid Breakers

F. W. Holroyd, V. A. K. Temple, 1982, IEEE Transactions on Power Apparatus and Systems.

High voltage power MOSFETs with a trench-gate structure

H.-R. Chang, F. W. Holroyd, H. Chang, 1990 .