FR2646290B1 - Composant semiconducteur de type mesfet a heterojonction pseudomorphique - Google Patents

Composant semiconducteur de type mesfet a heterojonction pseudomorphique

Info

Publication number
FR2646290B1
FR2646290B1 FR8905452A FR8905452A FR2646290B1 FR 2646290 B1 FR2646290 B1 FR 2646290B1 FR 8905452 A FR8905452 A FR 8905452A FR 8905452 A FR8905452 A FR 8905452A FR 2646290 B1 FR2646290 B1 FR 2646290B1
Authority
FR
France
Prior art keywords
semiconductor component
pseudomorphic
heterojunction
mesfet
mesfet semiconductor
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 - Lifetime
Application number
FR8905452A
Other languages
English (en)
Other versions
FR2646290A1 (fr
Inventor
Armand Tardella
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 FR8905452A priority Critical patent/FR2646290B1/fr
Publication of FR2646290A1 publication Critical patent/FR2646290A1/fr
Application granted granted Critical
Publication of FR2646290B1 publication Critical patent/FR2646290B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
    • H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
    • H01L29/205—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
    • 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
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
    • H01L29/7782—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET
    • H01L29/7783—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET using III-V semiconductor material
    • H01L29/7784—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET using III-V semiconductor material with delta or planar doped donor layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Junction Field-Effect Transistors (AREA)
FR8905452A 1989-04-25 1989-04-25 Composant semiconducteur de type mesfet a heterojonction pseudomorphique Expired - Lifetime FR2646290B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8905452A FR2646290B1 (fr) 1989-04-25 1989-04-25 Composant semiconducteur de type mesfet a heterojonction pseudomorphique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905452A FR2646290B1 (fr) 1989-04-25 1989-04-25 Composant semiconducteur de type mesfet a heterojonction pseudomorphique

Publications (2)

Publication Number Publication Date
FR2646290A1 FR2646290A1 (fr) 1990-10-26
FR2646290B1 true FR2646290B1 (fr) 1991-06-14

Family

ID=9381090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905452A Expired - Lifetime FR2646290B1 (fr) 1989-04-25 1989-04-25 Composant semiconducteur de type mesfet a heterojonction pseudomorphique

Country Status (1)

Country Link
FR (1) FR2646290B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679071B1 (fr) * 1991-07-08 1997-04-11 France Telecom Transistor a effet de champ, a couches minces de bande d'energie controlee.
FR2690276A1 (fr) * 1992-04-15 1993-10-22 Picogiga Sa Circuit intégré à transistors complémentaires à effet de champ à hétérojonction.
JPH06177159A (ja) * 1992-10-09 1994-06-24 Mitsubishi Electric Corp 電界効果トランジスタ及びその製造方法
US20100148153A1 (en) * 2008-12-16 2010-06-17 Hudait Mantu K Group III-V devices with delta-doped layer under channel region

Also Published As

Publication number Publication date
FR2646290A1 (fr) 1990-10-26

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