VOLTAGE VARIABLE CAPACITANCE DEVICE MANUFACTURE (E.G.,VARACTOR, ETC.):
(under the class definition) Process for making an active solid-state device wherein the device changes its capacitance depending on the amount of voltage applied thereto.
SEE OR SEARCH CLASS
257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes),
312, for an insulated gate FET combined with a voltage variable capacitor, subclass 480 for a Schottky barrier in a voltage variable capacitance diode, and subclasses 595+ for a voltage variable capacitance device.
332, Modulators,
136, for a modulator combined with a voltage variable capacitor.
361, Electricity: Electrical Systems and Devices, 277+, for a per se voltage variable capacitor (varactor).
