FR2599559B1 - Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes - Google Patents

Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes

Info

Publication number
FR2599559B1
FR2599559B1 FR8607776A FR8607776A FR2599559B1 FR 2599559 B1 FR2599559 B1 FR 2599559B1 FR 8607776 A FR8607776 A FR 8607776A FR 8607776 A FR8607776 A FR 8607776A FR 2599559 B1 FR2599559 B1 FR 2599559B1
Authority
FR
France
Prior art keywords
tolerating
thin film
field effect
effect transistor
film field
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
FR8607776A
Other languages
English (en)
Other versions
FR2599559A1 (fr
Inventor
Jacob Charles Bortscheller
Jack Dean Kingsley
William Weidman Piper
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR8607776A priority Critical patent/FR2599559B1/fr
Publication of FR2599559A1 publication Critical patent/FR2599559A1/fr
Application granted granted Critical
Publication of FR2599559B1 publication Critical patent/FR2599559B1/fr
Expired 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
    • H01L29/66—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
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78681—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising AIIIBV or AIIBVI or AIVBVI semiconductor materials, or Se or Te
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41725—Source or drain electrodes for field effect devices
    • H01L29/41733—Source or drain electrodes for field effect devices for thin film transistors with insulated gate

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)
  • Thin Film Transistor (AREA)
FR8607776A 1986-05-30 1986-05-30 Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes Expired FR2599559B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8607776A FR2599559B1 (fr) 1986-05-30 1986-05-30 Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607776A FR2599559B1 (fr) 1986-05-30 1986-05-30 Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes

Publications (2)

Publication Number Publication Date
FR2599559A1 FR2599559A1 (fr) 1987-12-04
FR2599559B1 true FR2599559B1 (fr) 1989-05-05

Family

ID=9335816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607776A Expired FR2599559B1 (fr) 1986-05-30 1986-05-30 Transistor a effet de champ a couches minces tolerant des defauts d'alignement d'electrodes

Country Status (1)

Country Link
FR (1) FR2599559B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333151B1 (fr) * 1988-03-18 1993-10-20 Seiko Epson Corporation Transistor en couche mince
CN1297948C (zh) 2002-04-26 2007-01-31 三洋电机株式会社 显示装置
KR101423671B1 (ko) 2008-02-04 2014-07-25 삼성디스플레이 주식회사 박막 트랜지스터 및 이를 구비하는 표시 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169746B (en) * 1984-11-13 1988-09-14 Sharp Kk Thin film transistor

Also Published As

Publication number Publication date
FR2599559A1 (fr) 1987-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse