FR2374744A1 - Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode - Google Patents

Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode

Info

Publication number
FR2374744A1
FR2374744A1 FR7638126A FR7638126A FR2374744A1 FR 2374744 A1 FR2374744 A1 FR 2374744A1 FR 7638126 A FR7638126 A FR 7638126A FR 7638126 A FR7638126 A FR 7638126A FR 2374744 A1 FR2374744 A1 FR 2374744A1
Authority
FR
France
Prior art keywords
diode
hyperabrupt
manufacturing
type
variable capacity
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.)
Granted
Application number
FR7638126A
Other languages
English (en)
French (fr)
Other versions
FR2374744B1 (online.php
Inventor
Alain Chapard
Jean Chapeaublanc
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7638126A priority Critical patent/FR2374744A1/fr
Publication of FR2374744A1 publication Critical patent/FR2374744A1/fr
Application granted granted Critical
Publication of FR2374744B1 publication Critical patent/FR2374744B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00—Resistors, capacitors or inductors
    • H10D1/60—Capacitors
    • H10D1/62—Capacitors having potential barriers
    • H10D1/64—Variable-capacitance diodes, e.g. varactors 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions

Landscapes

  • Recrystallisation Techniques (AREA)
FR7638126A 1976-12-17 1976-12-17 Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode Granted FR2374744A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638126A FR2374744A1 (fr) 1976-12-17 1976-12-17 Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638126A FR2374744A1 (fr) 1976-12-17 1976-12-17 Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode

Publications (2)

Publication Number Publication Date
FR2374744A1 true FR2374744A1 (fr) 1978-07-13
FR2374744B1 FR2374744B1 (online.php) 1980-09-12

Family

ID=9181201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638126A Granted FR2374744A1 (fr) 1976-12-17 1976-12-17 Diode a capacite variable du type " hyperabrupt ", et procede de fabrication d'une telle diode

Country Status (1)

Country Link
FR (1) FR2374744A1 (online.php)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451634A1 (fr) * 1979-03-16 1980-10-10 Thomson Csf Resistance de charge pour hyperfrequence, procede de fabrication et circuit d'utilisation d'une telle resistance
FR2509906A1 (fr) * 1981-07-17 1983-01-21 Clarion Co Ltd Condensateur variable
FR2592527A1 (fr) * 1985-12-31 1987-07-03 Thomson Csf Diode a capacite variable, a profil hyperabrupt et structure plane, et son procede de realisation
WO1995031010A1 (fr) * 1994-05-10 1995-11-16 Valery Moiseevich Ioffe Diode varicap
WO1997018590A1 (fr) * 1995-11-15 1997-05-22 Valery Moiseevich Ioffe Condensateur a tension commandee

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451634A1 (fr) * 1979-03-16 1980-10-10 Thomson Csf Resistance de charge pour hyperfrequence, procede de fabrication et circuit d'utilisation d'une telle resistance
FR2509906A1 (fr) * 1981-07-17 1983-01-21 Clarion Co Ltd Condensateur variable
FR2592527A1 (fr) * 1985-12-31 1987-07-03 Thomson Csf Diode a capacite variable, a profil hyperabrupt et structure plane, et son procede de realisation
EP0231700A1 (fr) * 1985-12-31 1987-08-12 Thomson-Csf Diode à capacité variable, à profil hyperabrupt, et structure plane, et son procédé de réalisation
US4827319A (en) * 1985-12-31 1989-05-02 Thomson-Csf Variable capacity diode with hyperabrupt profile and plane structure and the method of forming same
WO1995031010A1 (fr) * 1994-05-10 1995-11-16 Valery Moiseevich Ioffe Diode varicap
WO1997018590A1 (fr) * 1995-11-15 1997-05-22 Valery Moiseevich Ioffe Condensateur a tension commandee

Also Published As

Publication number Publication date
FR2374744B1 (online.php) 1980-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse