Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Patent
1991-11-01
1992-11-10
Wojciechowicz, Edward J.
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
257401, 257366, H01L 2701
Patent
active
051628791
ABSTRACT:
A diffusionless field effect transistor is formed at a face of a semiconductor layer (12) of a first conductivity type and includes a source conductor (36), a drain conductor (38) and a channel region (44). Source conductor (36) and drain conductor (38) are disposed to create inversion regions, and a second conductivity type opposite said first conductivity type, in the underlying source inversion region (40) and drain inversion region (42) of semiconductor layer (12) upon application of voltage. The transistor has a gate (54) insulatively overlying the channel region (44) to control the conductivity thereof.
REFERENCES:
patent: 3902186 (1975-08-01), Engeler et al.
Bassuk Lawrence J.
Donaldson Richard L.
Neerings Ronald O.
Texas Instruments Incorporated
Wojciechowicz Edward J.
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