GB1382936A - Integrated circuit fabrication method - Google Patents

Integrated circuit fabrication method

Info

Publication number
GB1382936A
GB1382936A GB809473A GB809473A GB1382936A GB 1382936 A GB1382936 A GB 1382936A GB 809473 A GB809473 A GB 809473A GB 809473 A GB809473 A GB 809473A GB 1382936 A GB1382936 A GB 1382936A
Authority
GB
United Kingdom
Prior art keywords
wafer
gate electrodes
source
integrated circuit
oxide
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
GB809473A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of GB1382936A publication Critical patent/GB1382936A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/535—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including internal interconnections, e.g. cross-under constructions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B20/00—Read-only memory [ROM] devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • Y10S148/02—Contacts, special
    • 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
    • Y10S148/053—Field effect transistors fets
    • 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
    • Y10S148/106—Masks, special
    • 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
    • Y10S148/122—Polycrystalline
    • 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
    • Y10S148/141—Self-alignment coat gate

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
GB809473A 1972-03-31 1973-02-19 Integrated circuit fabrication method Expired GB1382936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23993572A 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
GB1382936A true GB1382936A (en) 1975-02-05

Family

ID=22904393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB809473A Expired GB1382936A (en) 1972-03-31 1973-02-19 Integrated circuit fabrication method

Country Status (5)

Country Link
US (1) US3747200A (US07709020-20100504-C00041.png)
JP (1) JPS499984A (US07709020-20100504-C00041.png)
DE (1) DE2315761B2 (US07709020-20100504-C00041.png)
FR (1) FR2178930B1 (US07709020-20100504-C00041.png)
GB (1) GB1382936A (US07709020-20100504-C00041.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357515A (en) * 1972-03-10 1974-06-26 Matsushita Electronics Corp Method for manufacturing an mos integrated circuit
US4053336A (en) * 1972-05-30 1977-10-11 Ferranti Limited Method of manufacturing a semiconductor integrated circuit device having a conductive plane and a diffused network of conductive tracks
US3863331A (en) * 1972-09-11 1975-02-04 Rca Corp Matching of semiconductor device characteristics
US3825995A (en) * 1972-10-10 1974-07-30 Gen Electric Dielectric strip isolation for jfet or mesfet depletion-mode bucket-brigade circuit
US3825996A (en) * 1972-10-10 1974-07-30 Gen Electric Gate-diffusion isolation for jfet depletion-mode bucket brigade circuit
JPS4960870A (US07709020-20100504-C00041.png) * 1972-10-16 1974-06-13
US3889287A (en) * 1973-12-06 1975-06-10 Motorola Inc Mnos memory matrix
JPS598065B2 (ja) * 1976-01-30 1984-02-22 松下電子工業株式会社 Ｍｏｓ集積回路の製造方法
US4013489A (en) * 1976-02-10 1977-03-22 Intel Corporation Process for forming a low resistance interconnect in MOS N-channel silicon gate integrated circuit
US4075509A (en) * 1976-10-12 1978-02-21 National Semiconductor Corporation Cmos comparator circuit and method of manufacture
NL185376C (nl) * 1976-10-25 1990-03-16 Philips Nv Werkwijze ter vervaardiging van een halfgeleiderinrichting.
US4506437A (en) * 1978-05-26 1985-03-26 Rockwell International Corporation Process for and structure of high density VLSI circuits, having self-aligned gates and contacts for FET devices and conducting lines
US4455737A (en) * 1978-05-26 1984-06-26 Rockwell International Corporation Process for and structure of high density VLSI circuits, having self-aligned gates and contacts for FET devices and conducting lines
US4280271A (en) * 1979-10-11 1981-07-28 Texas Instruments Incorporated Three level interconnect process for manufacture of integrated circuit devices
US4319396A (en) * 1979-12-28 1982-03-16 Bell Telephone Laboratories, Incorporated Method for fabricating IGFET integrated circuits
US4317276A (en) * 1980-06-12 1982-03-02 Teletype Corporation Method of manufacturing an insulated gate field-effect transistor therefore in a silicon wafer
JPH0614227Y2 (ja) * 1988-02-23 1994-04-13 富士写真フイルム株式会社 写真感光材料処理機のローラ支持構造
JPH0614226Y2 (ja) * 1988-02-23 1994-04-13 富士写真フイルム株式会社 写真感光材料処理機用のローラ支持構造
US4874713A (en) * 1989-05-01 1989-10-17 Ncr Corporation Method of making asymmetrically optimized CMOS field effect transistors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086128A (en) * 1964-10-23 1967-10-04 Motorola Inc Fabrication of four-layer switch with controlled breakdown voltage
US3475234A (en) * 1967-03-27 1969-10-28 Bell Telephone Labor Inc Method for making mis structures
US3673471A (en) * 1970-10-08 1972-06-27 Fairchild Camera Instr Co Doped semiconductor electrodes for mos type devices
US3699646A (en) * 1970-12-28 1972-10-24 Intel Corp Integrated circuit structure and method for making integrated circuit structure

Also Published As

Publication number Publication date
FR2178930A1 (US07709020-20100504-C00041.png) 1973-11-16
DE2315761B2 (de) 1975-01-30
FR2178930B1 (US07709020-20100504-C00041.png) 1977-09-02
US3747200A (en) 1973-07-24
DE2315761A1 (de) 1973-10-11
JPS499984A (US07709020-20100504-C00041.png) 1974-01-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees