Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
  • H03B9/00—Generation of oscillations using transit-time effects
  • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
  • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
  • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
  • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
  • H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
  • H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
  • H03B7/08—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D99/00—Subject matter not provided for in other groups of this subclass

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• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• General Physics & Mathematics (AREA)
• Manufacturing & Machinery (AREA)
• Computer Hardware Design (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Power Engineering (AREA)
• Bipolar Transistors (AREA)
• Electrodes Of Semiconductors (AREA)
• Bipolar Integrated Circuits (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25998335

Family Applications (1)

Country Status (7)

Families Citing this family (9)

Family Cites Families (5)

• 1965
  • 1965-12-30 DE DE19651514655 patent/DE1514655A1/de active Pending
• 1966
  • 1966-05-12 DE DE1516833A patent/DE1516833C3/de not_active Expired
  • 1966-12-14 NL NL6617594A patent/NL6617594A/xx unknown
  • 1966-12-28 CH CH1868466A patent/CH472783A/de not_active IP Right Cessation
  • 1966-12-28 AT AT1194266A patent/AT264592B/de active
  • 1966-12-29 GB GB58101/66A patent/GB1154049A/en not_active Expired
  • 1966-12-29 US US605915A patent/US3483441A/en not_active Expired - Lifetime
  • 1966-12-30 SE SE18020/66A patent/SE344850B/xx unknown

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