FR2272487A1 - - Google Patents

Info

Publication number
FR2272487A1
FR2272487A1 FR7431440A FR7431440A FR2272487A1 FR 2272487 A1 FR2272487 A1 FR 2272487A1 FR 7431440 A FR7431440 A FR 7431440A FR 7431440 A FR7431440 A FR 7431440A FR 2272487 A1 FR2272487 A1 FR 2272487A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7431440A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2272487A1 publication Critical patent/FR2272487A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
    • H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
    • H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
    • H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
    • H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
    • H01L21/8232—Field-effect technology
    • H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
    • H01L21/823462—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the gate insulating layers, e.g. different gate insulating layer thicknesses, particular gate insulator materials or particular gate insulator implants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/043—Dual dielectric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/085—Isolated-integrated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Element Separation (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Thin Film Transistor (AREA)
FR7431440A 1973-11-01 1974-09-11 Withdrawn FR2272487A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411857A US3900352A (en) 1973-11-01 1973-11-01 Isolated fixed and variable threshold field effect transistor fabrication technique

Publications (1)

Publication Number Publication Date
FR2272487A1 true FR2272487A1 (fr) 1975-12-19

Family

ID=23630595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431440A Withdrawn FR2272487A1 (fr) 1973-11-01 1974-09-11

Country Status (5)

Country Link
US (1) US3900352A (fr)
JP (1) JPS5080779A (fr)
DE (1) DE2450230A1 (fr)
FR (1) FR2272487A1 (fr)
GB (1) GB1481049A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135954A (en) * 1977-07-12 1979-01-23 International Business Machines Corporation Method for fabricating self-aligned semiconductor devices utilizing selectively etchable masking layers
US4131497A (en) * 1977-07-12 1978-12-26 International Business Machines Corporation Method of manufacturing self-aligned semiconductor devices
DE2832388C2 (de) * 1978-07-24 1986-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Herstellen von MNOS- und MOS-Transistoren in Silizium-Gate-Technologie auf einem Halbleitersubstrat
DE2921993A1 (de) * 1979-05-30 1980-12-04 Siemens Ag Halbleiterspeicher
DE3137813A1 (de) * 1981-09-23 1983-03-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum herstellen einer halbleiteranordnung
US5445994A (en) * 1994-04-11 1995-08-29 Micron Technology, Inc. Method for forming custom planar metal bonding pad connectors for semiconductor dice
KR100208024B1 (ko) * 1996-10-04 1999-07-15 윤종용 힐락 억제를 위한 tft의 알루미늄 게이트 구조 및 그 제조방법
TW399322B (en) * 1997-08-22 2000-07-21 Tsmc Acer Semiconductor Mfg Co The process and the structure of DRAM of mushroom shaped capacitor
US6110766A (en) * 1997-09-29 2000-08-29 Samsung Electronics Co., Ltd. Methods of fabricating aluminum gates by implanting ions to form composite layers
KR100320796B1 (ko) * 1999-12-29 2002-01-17 박종섭 게이트 유전체막이 적용되는 반도체 소자의 제조 방법
DE102005048000B4 (de) * 2005-10-06 2015-03-05 Austriamicrosystems Ag Verfahren zur Herstellung eines Transistors mit zuverlässiger Source-Dotierung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479237A (en) * 1966-04-08 1969-11-18 Bell Telephone Labor Inc Etch masks on semiconductor surfaces
US3682724A (en) * 1967-06-30 1972-08-08 Texas Instruments Inc Process for fabricating integrated circuit having matched complementary transistors
US3673679A (en) * 1970-12-01 1972-07-04 Texas Instruments Inc Complementary insulated gate field effect devices

Also Published As

Publication number Publication date
GB1481049A (en) 1977-07-27
US3900352A (en) 1975-08-19
DE2450230A1 (de) 1975-05-28
JPS5080779A (fr) 1975-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse