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JPS57103366A - Variable-capacitance device - Google Patents

Variable-capacitance device

Info

Publication number
JPS57103366A
JPS57103366A JP55180059A JP18005980A JPS57103366A JP S57103366 A JPS57103366 A JP S57103366A JP 55180059 A JP55180059 A JP 55180059A JP 18005980 A JP18005980 A JP 18005980A JP S57103366 A JPS57103366 A JP S57103366A
Authority
JP
Japan
Prior art keywords
capacitance
elements
reading
bias voltage
controlling part
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.)
Pending
Application number
JP55180059A
Other languages
English (en)
Inventor
Yasuo Sato
Takamasa Sakai
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co 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 Clarion Co Ltd filed Critical Clarion Co Ltd
Priority to JP55180059A priority Critical patent/JPS57103366A/ja
Priority to DE19813150058 priority patent/DE3150058A1/de
Priority to US06/331,573 priority patent/US4456917A/en
Priority to FR8123596A priority patent/FR2496991A1/fr
Priority to GB8138232A priority patent/GB2092374B/en
Publication of JPS57103366A publication Critical patent/JPS57103366A/ja
Pending legal-status Critical Current

Links

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 

Landscapes

  • Semiconductor Integrated Circuits (AREA)
JP55180059A 1980-12-18 1980-12-18 Variable-capacitance device Pending JPS57103366A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55180059A JPS57103366A (en) 1980-12-18 1980-12-18 Variable-capacitance device
DE19813150058 DE3150058A1 (de) 1980-12-18 1981-12-17 Kondensator mit veraenderbarer kapazitaet
US06/331,573 US4456917A (en) 1980-12-18 1981-12-17 Variable capacitor
FR8123596A FR2496991A1 (fr) 1980-12-18 1981-12-17 Condensateur variable
GB8138232A GB2092374B (en) 1980-12-18 1981-12-18 Variable capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55180059A JPS57103366A (en) 1980-12-18 1980-12-18 Variable-capacitance device

Publications (1)

Publication Number Publication Date
JPS57103366A true JPS57103366A (en) 1982-06-26

Family

ID=16076758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55180059A Pending JPS57103366A (en) 1980-12-18 1980-12-18 Variable-capacitance device

Country Status (5)

Country Link
US (1) US4456917A (ja)
JP (1) JPS57103366A (ja)
DE (1) DE3150058A1 (ja)
FR (1) FR2496991A1 (ja)
GB (1) GB2092374B (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104725B (en) * 1981-07-17 1986-04-09 Clarion Co Ltd Variable capacitance device
JPS59154077A (ja) * 1983-02-23 1984-09-03 Clarion Co Ltd 可変容量素子
DE3326957C2 (de) * 1983-07-27 1986-07-31 Telefunken electronic GmbH, 7100 Heilbronn Integrierte Schaltung
FR2567325B1 (fr) * 1984-07-03 1986-11-14 Thomson Csf Element a capacite variable, commandable par une tension continue
AT387334B (de) * 1986-04-30 1989-01-10 Tyrolia Freizeitgeraete Skibindungsteil, insbesondere einen vorderbacken
JP2824329B2 (ja) * 1990-10-16 1998-11-11 東光株式会社 可変容量ダイオード装置
JP2860272B2 (ja) * 1995-06-23 1999-02-24 東光株式会社 可変容量ダイオード装置およびその製造方法
EP1024538A1 (en) * 1999-01-29 2000-08-02 STMicroelectronics S.r.l. MOS varactor, in particular for radio-frequency transceivers
US6278158B1 (en) * 1999-12-29 2001-08-21 Motorola, Inc. Voltage variable capacitor with improved C-V linearity
GB2363923A (en) * 2000-06-20 2002-01-09 Lucent Technologies Inc Variable capacitance circuit
EP1555752A1 (en) * 2004-01-14 2005-07-20 Dialog Semiconductor GmbH High Q linear controlled variable capacitor using translinear amplifier
EP1555753A1 (en) * 2004-01-14 2005-07-20 Dialog Semiconductor GmbH High Q linear controlled variable capacitor
FR2867610A1 (fr) * 2004-03-10 2005-09-16 St Microelectronics Sa Condensateur integre
DE102005003107A1 (de) * 2005-01-22 2006-08-03 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch das Bundesamt für Wehrtechnik und Beschaffung Varaktordiode mit sehr hoher Spannungsempfindlichkeit
DE102005046734B4 (de) 2005-09-29 2011-06-16 Infineon Technologies Ag Halbleiterbauelement mit integrierter Kapazitätsstruktur
EP1961077B1 (en) * 2005-12-12 2016-10-12 Flir Surveillance, Inc. Selective reflective and absorptive surfaces and method for resonantly coupling incident radiation
DK1969391T3 (da) * 2005-12-12 2014-10-27 Irina Puscasu Tyndfilm emitter-absorber indretning og fremgangsmåde
US8643532B1 (en) 2005-12-12 2014-02-04 Nomadics, Inc. Thin film emitter-absorber apparatus and methods
US8169014B2 (en) * 2006-01-09 2012-05-01 Taiwan Semiconductor Manufacturing Co., Ltd. Interdigitated capacitive structure for an integrated circuit
US8115281B2 (en) * 2008-05-20 2012-02-14 Atmel Corporation Differential varactor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123080A (en) * 1975-04-21 1976-10-27 Hitachi Ltd Variable capacitance element
JPS55120174A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd P-n junction variable capacitance diode with plural electrode structures
JPS55120178A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Mis variable capacitance diode with plural electrode structures
JPS55120177A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Variable capacitance diode with plural electrode structures
JPS55120173A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Schottky type variable capacitance diode with plural electrode structures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1514431C3 (de) * 1965-04-07 1974-08-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Halbleiteranordnung mit pn-Übergang zur Verwendung als spannungsabhängige Kapazität
DE1514646A1 (de) * 1965-12-21 1969-08-14 Siemens Ag Halbleiteranordnung,insbesondere spannungsabhaengige Kapazitaet
DE1803883A1 (de) * 1968-10-18 1970-05-27 Siemens Ag Durch mindestens zwei abstimmbare Kapazitaetsdioden gesteuerte elektrische Anordnung
US3808472A (en) * 1972-12-29 1974-04-30 Gen Electric Variable capacitance semiconductor devices
US3860945A (en) * 1973-03-29 1975-01-14 Rca Corp High frequency voltage-variable capacitor
US3893147A (en) * 1973-09-05 1975-07-01 Westinghouse Electric Corp Multistate varactor
US3890631A (en) * 1973-12-26 1975-06-17 Gen Electric Variable capacitance semiconductor devices
US3890635A (en) * 1973-12-26 1975-06-17 Gen Electric Variable capacitance semiconductor devices
NL7609587A (nl) * 1975-09-08 1977-03-10 Ncr Co Elektrisch afstembare mnos-capaciteit.
JPS5951141B2 (ja) * 1977-03-10 1984-12-12 三洋電機株式会社 選局装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123080A (en) * 1975-04-21 1976-10-27 Hitachi Ltd Variable capacitance element
JPS55120174A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd P-n junction variable capacitance diode with plural electrode structures
JPS55120178A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Mis variable capacitance diode with plural electrode structures
JPS55120177A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Variable capacitance diode with plural electrode structures
JPS55120173A (en) * 1979-03-12 1980-09-16 Clarion Co Ltd Schottky type variable capacitance diode with plural electrode structures

Also Published As

Publication number Publication date
FR2496991A1 (fr) 1982-06-25
FR2496991B1 (ja) 1984-05-04
US4456917A (en) 1984-06-26
DE3150058A1 (de) 1982-08-05
GB2092374A (en) 1982-08-11
GB2092374B (en) 1985-01-03

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