Classifications

• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D1/00—Resistors, capacitors or inductors
  • H10D1/60—Capacitors
  • H10D1/62—Capacitors having potential barriers
  • H10D1/64—Variable-capacitance diodes, e.g. varactors 
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
  • H03J3/00—Continuous tuning
  • H03J3/02—Details
  • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
  • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
  • H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D88/00—Three-dimensional [3D] integrated devices

Landscapes

• Semiconductor Integrated Circuits (AREA)
• Circuits Of Receivers In General (AREA)

Priority Applications (2)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12433144

Family Applications (1)

Country Status (2)

Cited By (1)

• 1975
  • 1975-03-24 JP JP50035123A patent/JPS51110285A/ja active Pending
• 1976
  • 1976-03-23 DE DE19762612320 patent/DE2612320A1/de active Pending

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