CA1066814A - Semiconductor varactor device and electronic tuner using the same - Google Patents

Semiconductor varactor device and electronic tuner using the same

Info

Publication number
CA1066814A
CA1066814A CA253,020A CA253020A CA1066814A CA 1066814 A CA1066814 A CA 1066814A CA 253020 A CA253020 A CA 253020A CA 1066814 A CA1066814 A CA 1066814A
Authority
CA
Canada
Prior art keywords
varactor
tuner
semiconductor
electrodes
elements
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.)
Expired
Application number
CA253,020A
Other languages
English (en)
French (fr)
Inventor
Yukio Tsuda
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1066814A publication Critical patent/CA1066814A/en
Expired legal-status Critical Current

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    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
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    • H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Structure Of Receivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
CA253,020A 1975-05-20 1976-05-20 Semiconductor varactor device and electronic tuner using the same Expired CA1066814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059859A JPS51135383A (en) 1975-05-20 1975-05-20 Semiconductor variable capacitance device

Publications (1)

Publication Number Publication Date
CA1066814A true CA1066814A (en) 1979-11-20

Family

ID=13125317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,020A Expired CA1066814A (en) 1975-05-20 1976-05-20 Semiconductor varactor device and electronic tuner using the same

Country Status (7)

Country Link
US (1) US4041399A (enExample)
JP (1) JPS51135383A (enExample)
CA (1) CA1066814A (enExample)
DE (1) DE2622666A1 (enExample)
FR (1) FR2312136A1 (enExample)
GB (1) GB1531805A (enExample)
NL (1) NL7605423A (enExample)

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DE2603747A1 (de) * 1976-01-31 1977-08-04 Licentia Gmbh Integrierte schaltungsanordnung
CA1218713A (en) * 1983-05-31 1987-03-03 Hiroshi Saka Microwave integrated circuit immune to adverse shielding effects
US5155570A (en) * 1988-06-21 1992-10-13 Sanyo Electric Co., Ltd. Semiconductor integrated circuit having a pattern layout applicable to various custom ICs
US5050238A (en) * 1988-07-12 1991-09-17 Sanyo Electric Co., Ltd. Shielded front end receiver circuit with IF amplifier on an IC
US5497306A (en) 1993-02-01 1996-03-05 Donnelly Corporation Exterior vehicle security light
WO1994019874A1 (en) * 1993-02-26 1994-09-01 Motorola Inc. Radio frequency shielding method and apparatus
US6949992B2 (en) * 2002-03-20 2005-09-27 Powerwave Technologies, Inc. System and method of providing highly isolated radio frequency interconnections
US7109830B2 (en) * 2002-08-26 2006-09-19 Powerwave Technologies, Inc. Low cost highly isolated RF coupler

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Publication number Priority date Publication date Assignee Title
DE1803883A1 (de) * 1968-10-18 1970-05-27 Siemens Ag Durch mindestens zwei abstimmbare Kapazitaetsdioden gesteuerte elektrische Anordnung
FR2036530A5 (enExample) * 1969-03-24 1970-12-24 Radiotechnique Compelec
BE756728A (fr) * 1969-10-01 1971-03-01 Western Electric Co Commutateur a lignes a bandes pour haute frequence
JPS547196B2 (enExample) * 1971-08-26 1979-04-04

Also Published As

Publication number Publication date
GB1531805A (en) 1978-11-08
DE2622666A1 (de) 1976-12-09
NL7605423A (nl) 1976-11-23
FR2312136B1 (enExample) 1982-03-19
US4041399A (en) 1977-08-09
FR2312136A1 (fr) 1976-12-17
JPS51135383A (en) 1976-11-24

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