NL184446C - Capaciteitsdiode. - Google Patents

Capaciteitsdiode.

Info

Publication number
NL184446C
NL184446C NLAANVRAGE7905701,A NL7905701A NL184446C NL 184446 C NL184446 C NL 184446C NL 7905701 A NL7905701 A NL 7905701A NL 184446 C NL184446 C NL 184446C
Authority
NL
Netherlands
Prior art keywords
capacity diode
diode
capacity
Prior art date
Application number
NLAANVRAGE7905701,A
Other languages
English (en)
Other versions
NL7905701A (nl
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NL7905701A publication Critical patent/NL7905701A/nl
Application granted granted Critical
Publication of NL184446C publication Critical patent/NL184446C/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)
  • Electrodes Of Semiconductors (AREA)
  • Bipolar Integrated Circuits (AREA)
NLAANVRAGE7905701,A 1978-07-29 1979-07-24 Capaciteitsdiode. NL184446C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2833319 1978-07-29
DE2833319A DE2833319C2 (de) 1978-07-29 1978-07-29 Kapazitätsdiode

Publications (2)

Publication Number Publication Date
NL7905701A NL7905701A (nl) 1980-01-31
NL184446C true NL184446C (nl) 1989-07-17

Family

ID=6045692

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7905701,A NL184446C (nl) 1978-07-29 1979-07-24 Capaciteitsdiode.

Country Status (8)

Country Link
US (1) US4475117A (nl)
JP (1) JPS5522894A (nl)
CA (1) CA1130469A (nl)
DE (1) DE2833319C2 (nl)
FR (1) FR2435131A1 (nl)
GB (1) GB2026771B (nl)
IT (1) IT1123479B (nl)
NL (1) NL184446C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6459874A (en) * 1987-08-31 1989-03-07 Toko Inc Manufacture of variable-capacitance diode
US5017950A (en) * 1989-01-19 1991-05-21 Toko, Inc. Variable-capacitance diode element having wide capacitance variation range
JP2525753B2 (ja) * 1991-11-13 1996-08-21 東光株式会社 半導体接合容量素子
EP0792525B1 (en) * 1995-09-18 2001-12-05 Koninklijke Philips Electronics N.V. A varicap diode and method of manufacturing a varicap diode
US9224703B2 (en) 2013-09-24 2015-12-29 Semiconductor Components Industries, Llc Electronic device including a diode and a process of forming the same
RU2614663C1 (ru) * 2015-12-29 2017-03-28 Общество с ограниченной ответственностью "Лаборатория Микроприборов" Варикап и способ его изготовления

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA797439A (en) * 1968-10-22 Fujitsu Limited Variable capacity diode
DE1229093B (de) * 1963-01-23 1966-11-24 Basf Ag Verfahren zur Herstellung von Hexahydropyrimidinderivaten
DE1514655A1 (de) * 1965-12-30 1969-08-28 Siemens Ag Lawinendiode zur Schwingungserzeugung unter quasistationaeren Bedingungen unterhalb der Grenzfrequenz fuer den Laufzeitfall
NL6915021A (nl) * 1968-12-17 1970-06-19
US3878001A (en) * 1970-07-13 1975-04-15 Siemens Ag Method of making a hypersensitive semiconductor tuning diode
DE2034717C2 (de) * 1970-07-13 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Abstimmbare Kapazitätsdiode
JPS5316670B2 (nl) * 1971-12-29 1978-06-02
JPS5834931B2 (ja) * 1975-10-28 1983-07-29 ソニー株式会社 ハンドウタイヘノフジユンブツドウニユウホウ

Also Published As

Publication number Publication date
FR2435131A1 (fr) 1980-03-28
IT1123479B (it) 1986-04-30
FR2435131B1 (nl) 1984-06-08
GB2026771A (en) 1980-02-06
IT7924706A0 (it) 1979-07-26
GB2026771B (en) 1983-01-06
CA1130469A (en) 1982-08-24
DE2833319C2 (de) 1982-10-07
JPS5522894A (en) 1980-02-18
DE2833319A1 (de) 1980-02-07
NL7905701A (nl) 1980-01-31
US4475117A (en) 1984-10-02

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Legal Events

Date Code Title Description
A1A 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
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee