FR1485873A - Diode à capacité variable - Google Patents

Diode à capacité variable

Info

Publication number
FR1485873A
FR1485873A FR67412A FR67412A FR1485873A FR 1485873 A FR1485873 A FR 1485873A FR 67412 A FR67412 A FR 67412A FR 67412 A FR67412 A FR 67412A FR 1485873 A FR1485873 A FR 1485873A
Authority
FR
France
Prior art keywords
variable capacitance
capacitance diode
diode
variable
capacitance
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
FR67412A
Other languages
English (en)
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to FR67412A priority Critical patent/FR1485873A/fr
Application granted granted Critical
Publication of FR1485873A publication Critical patent/FR1485873A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86Types 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
    • H01L29/92Capacitors having potential barriers
    • H01L29/93Variable capacitance diodes, e.g. varactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR67412A 1965-06-30 1966-06-29 Diode à capacité variable Expired FR1485873A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67412A FR1485873A (fr) 1965-06-30 1966-06-29 Diode à capacité variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3949665 1965-06-30
FR67412A FR1485873A (fr) 1965-06-30 1966-06-29 Diode à capacité variable

Publications (1)

Publication Number Publication Date
FR1485873A true FR1485873A (fr) 1967-06-23

Family

ID=26171646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67412A Expired FR1485873A (fr) 1965-06-30 1966-06-29 Diode à capacité variable

Country Status (1)

Country Link
FR (1) FR1485873A (fr)

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