AU2001237475A1 - A micromechanical tunable capacitor and an integrated tunable resonator - Google Patents

A micromechanical tunable capacitor and an integrated tunable resonator

Info

Publication number
AU2001237475A1
AU2001237475A1 AU2001237475A AU3747501A AU2001237475A1 AU 2001237475 A1 AU2001237475 A1 AU 2001237475A1 AU 2001237475 A AU2001237475 A AU 2001237475A AU 3747501 A AU3747501 A AU 3747501A AU 2001237475 A1 AU2001237475 A1 AU 2001237475A1
Authority
AU
Australia
Prior art keywords
tunable
micromechanical
integrated
resonator
capacitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001237475A
Inventor
Vladimir Ermolov
Mikael Lind
Tapani Ryhanen
Samuli Silanto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of AU2001237475A1 publication Critical patent/AU2001237475A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/16—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/40—Structural combinations of variable capacitors with other electric elements not covered by this subclass, the structure mainly consisting of a capacitor, e.g. RC combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Micromachines (AREA)
  • Filters And Equalizers (AREA)
AU2001237475A 2000-02-16 2001-02-16 A micromechanical tunable capacitor and an integrated tunable resonator Abandoned AU2001237475A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20000339A FI20000339A (en) 2000-02-16 2000-02-16 Micromechanical adjustable capacitor and integrated adjustable resonator
FI20000339 2000-02-16
PCT/FI2001/000152 WO2001061848A1 (en) 2000-02-16 2001-02-16 A micromechanical tunable capacitor and an integrated tunable resonator

Publications (1)

Publication Number Publication Date
AU2001237475A1 true AU2001237475A1 (en) 2001-08-27

Family

ID=8557541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237475A Abandoned AU2001237475A1 (en) 2000-02-16 2001-02-16 A micromechanical tunable capacitor and an integrated tunable resonator

Country Status (4)

Country Link
US (1) US6744335B2 (en)
AU (1) AU2001237475A1 (en)
FI (1) FI20000339A (en)
WO (1) WO2001061848A1 (en)

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Also Published As

Publication number Publication date
WO2001061848A1 (en) 2001-08-23
US6744335B2 (en) 2004-06-01
US20020135440A1 (en) 2002-09-26
FI20000339A (en) 2001-08-16
FI20000339A0 (en) 2000-02-16

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