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Class Information
Number: 257/365
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > With plural, separately connected, gate electrodes in same device
Description: Subject matter wherein the device has more than one gate (control) electrode, in the same device, with separate electrical connections to the plural gate (control) electrodes.


Sub-classes under this class:

Class Number Class Name Patents
257/366 Overlapping gate electrodes 146


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
4158807 Gapped gate charge-flow transistor with a thin film sensor having two modes of conduction within the gapped gate used to sense a property of the ambient environment Jun. 19, 1979
4158239 Resistive gate FET flip-flop storage cell Jun. 12, 1979
4157557 Control circuit for signal transmission Jun. 5, 1979
4063273 Fundamental logic circuit Dec. 13, 1977
T964009 High voltage semiconductor structure Nov. 1, 1977
4041519 Low transient effect switching device and method Aug. 9, 1977
4024561 Field effect transistor monitors May. 17, 1977
4015159 Semiconductor integrated circuit transistor detector array for channel electron multiplier Mar. 29, 1977
3993991 Device for driving or energizing a display device Nov. 23, 1976
3968452 Signal level control circuit Jul. 6, 1976
3943286 Variable gain control circuit Mar. 9, 1976

1 2 3 4 5 6 7 8 9


 
 
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