NL8202890A - Variabele capacitieve inrichting. - Google Patents

Variabele capacitieve inrichting. Download PDF

Info

Publication number
NL8202890A
NL8202890A NL8202890A NL8202890A NL8202890A NL 8202890 A NL8202890 A NL 8202890A NL 8202890 A NL8202890 A NL 8202890A NL 8202890 A NL8202890 A NL 8202890A NL 8202890 A NL8202890 A NL 8202890A
Authority
NL
Netherlands
Prior art keywords
conductivity type
layer
region
semiconductor layer
capacitive
Prior art date
Application number
NL8202890A
Other languages
English (en)
Dutch (nl)
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
Priority claimed from JP11168881A external-priority patent/JPS5814580A/ja
Priority claimed from JP11168681A external-priority patent/JPS5825278A/ja
Application filed by Clarion Co Ltd filed Critical Clarion Co Ltd
Publication of NL8202890A publication Critical patent/NL8202890A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/92—Capacitors having potential barriers
    • H01L29/93—Variable capacitance diodes, e.g. varactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
NL8202890A 1981-07-17 1982-07-16 Variabele capacitieve inrichting. NL8202890A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11168881 1981-07-17
JP11168681 1981-07-17
JP11168881A JPS5814580A (ja) 1981-07-17 1981-07-17 可変容量装置
JP11168681A JPS5825278A (ja) 1981-07-17 1981-07-17 可変容量装置

Publications (1)

Publication Number Publication Date
NL8202890A true NL8202890A (nl) 1983-02-16

Family

ID=26451024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202890A NL8202890A (nl) 1981-07-17 1982-07-16 Variabele capacitieve inrichting.

Country Status (5)

Country Link
US (1) US4529995A (fr)
DE (1) DE3226673A1 (fr)
FR (1) FR2509907B1 (fr)
GB (1) GB2104725B (fr)
NL (1) NL8202890A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154077A (ja) * 1983-02-23 1984-09-03 Clarion Co Ltd 可変容量素子
DE3421457A1 (de) * 1984-06-08 1985-12-12 Josef Dipl.-Phys. Dr. 8048 Haimhausen Kemmer Halbleiterelement
US4835587A (en) * 1984-09-19 1989-05-30 Fuji Electric Co., Ltd. Semiconductor device for detecting radiation
US4903086A (en) * 1988-01-19 1990-02-20 E-Systems, Inc. Varactor tuning diode with inversion layer
US5184201A (en) * 1989-06-07 1993-02-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Static induction transistor
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
US5339039A (en) * 1992-09-29 1994-08-16 Arizona Board Of Regents On Behalf Of The University Of Arizona Langmuir probe system for radio frequency excited plasma processing system
US5914513A (en) * 1997-06-23 1999-06-22 The Board Of Trustees Of The University Of Illinois Electronically tunable capacitor
SE515783C2 (sv) * 1997-09-11 2001-10-08 Ericsson Telefon Ab L M Elektriska anordningar jämte förfarande för deras tillverkning
JP4153233B2 (ja) * 2002-04-18 2008-09-24 富士通株式会社 ｐｎバラクタ
US6762481B2 (en) 2002-10-08 2004-07-13 The University Of Houston System Electrically programmable nonvolatile variable capacitor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311966A (en) * 1919-08-05 Milk-bottle container
US1177736A (en) * 1915-02-09 1916-04-04 Louis Thomas Cigarette-paper pack.
US2964648A (en) * 1958-12-24 1960-12-13 Bell Telephone Labor Inc Semiconductor capacitor
NL243218A (fr) * 1958-12-24
DE1464669B1 (de) * 1961-03-06 1971-02-04 Itt Ind Gmbh Deutsche Halbleiterdiode mit stark spannungsabhaengiger Kapazitaet
DE1514431C3 (de) * 1965-04-07 1974-08-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Halbleiteranordnung mit pn-Übergang zur Verwendung als spannungsabhängige Kapazität
DE1514070C3 (de) * 1965-12-03 1975-06-19 Deutsche Itt Industries Gmbh, 7800 Freiburg Umschaltbare Kapazitätsdiode
DE1803883A1 (de) * 1968-10-18 1970-05-27 Siemens Ag Durch mindestens zwei abstimmbare Kapazitaetsdioden gesteuerte elektrische Anordnung
FR2132590A1 (en) * 1971-04-09 1972-11-24 Thomson Csf Hyperabrupt varicap diode prodn - using simple semiconductor techniques
AU535235B2 (en) * 1979-03-12 1984-03-08 Clarion Co. Ltd. Semiconductor device
JPS57103367A (en) * 1980-12-18 1982-06-26 Clarion Co Ltd Variable-capacitance device
JPS57103366A (en) * 1980-12-18 1982-06-26 Clarion Co Ltd Variable-capacitance device

Also Published As

Publication number Publication date
DE3226673A1 (de) 1983-02-17
GB2104725A (en) 1983-03-09
FR2509907B1 (fr) 1988-07-29
GB2104725B (en) 1986-04-09
US4529995A (en) 1985-07-16
FR2509907A1 (fr) 1983-01-21

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed