CH552892A - TUNING DIODE. - Google Patents

TUNING DIODE.

Info

Publication number
CH552892A
CH552892A CH726771A CH726771A CH552892A CH 552892 A CH552892 A CH 552892A CH 726771 A CH726771 A CH 726771A CH 726771 A CH726771 A CH 726771A CH 552892 A CH552892 A CH 552892A
Authority
CH
Switzerland
Prior art keywords
tuning diode
tuning
diode
Prior art date
Application number
CH726771A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH552892A publication Critical patent/CH552892A/en

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)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Electrodes Of Semiconductors (AREA)
CH726771A 1970-07-13 1971-05-18 TUNING DIODE. CH552892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034717 DE2034717C2 (en) 1970-07-13 1970-07-13 Tunable capacitance diode

Publications (1)

Publication Number Publication Date
CH552892A true CH552892A (en) 1974-08-15

Family

ID=5776635

Family Applications (1)

Application Number Title Priority Date Filing Date
CH726771A CH552892A (en) 1970-07-13 1971-05-18 TUNING DIODE.

Country Status (9)

Country Link
JP (1) JPS5436468B1 (en)
AT (1) AT307578B (en)
CA (1) CA920717A (en)
CH (1) CH552892A (en)
DE (1) DE2034717C2 (en)
FR (1) FR2098362B1 (en)
GB (1) GB1358294A (en)
NL (1) NL7107070A (en)
SE (1) SE363421B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833319C2 (en) * 1978-07-29 1982-10-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Capacitance diode

Also Published As

Publication number Publication date
SE363421B (en) 1974-01-14
GB1358294A (en) 1974-07-03
JPS5436468B1 (en) 1979-11-09
AT307578B (en) 1973-05-25
NL7107070A (en) 1972-01-17
FR2098362B1 (en) 1977-01-28
DE2034717C2 (en) 1983-11-03
DE2034717A1 (en) 1972-01-27
CA920717A (en) 1973-02-06
FR2098362A1 (en) 1972-03-10

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Legal Events

Date Code Title Description
PL Patent ceased