DE3277753D1 - Method for fabricating self-passivated composite silicon-silicide conductive electrodes - Google Patents

Method for fabricating self-passivated composite silicon-silicide conductive electrodes

Info

Publication number
DE3277753D1
DE3277753D1 DE8282105761T DE3277753T DE3277753D1 DE 3277753 D1 DE3277753 D1 DE 3277753D1 DE 8282105761 T DE8282105761 T DE 8282105761T DE 3277753 T DE3277753 T DE 3277753T DE 3277753 D1 DE3277753 D1 DE 3277753D1
Authority
DE
Germany
Prior art keywords
conductive electrodes
composite silicon
fabricating self
silicide conductive
passivated composite
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
DE8282105761T
Other languages
English (en)
Inventor
Henry John Geipel
Ning Hsieh
Iii Charles William Koburger
Larry Alan Nesbit
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
Application granted granted Critical
Publication of DE3277753D1 publication Critical patent/DE3277753D1/de
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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
    • H01L29/4966—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET the conductor material next to the insulator being a composite material, e.g. organic material, TiN, MoSi2
    • H01L29/4975—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET the conductor material next to the insulator being a composite material, e.g. organic material, TiN, MoSi2 being a silicide layer, e.g. TiSi2
    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/28008—Making conductor-insulator-semiconductor electrodes
    • H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
    • H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
    • H01L21/28035—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities
    • H01L21/28044—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities the conductor comprising at least another non-silicon conductive layer
    • H01L21/28061—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities the conductor comprising at least another non-silicon conductive layer the conductor comprising a metal or metal silicide formed by deposition, e.g. sputter deposition, i.e. without a silicidation reaction
    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
    • H01L21/321—After treatment
    • 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
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
    • H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
    • H01L21/76886—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances
    • H01L21/76889—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances by forming silicides of refractory metals
    • 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
    • Y10S148/147—Silicides

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
DE8282105761T 1981-07-30 1982-06-29 Method for fabricating self-passivated composite silicon-silicide conductive electrodes Expired DE3277753D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/288,608 US4389257A (en) 1981-07-30 1981-07-30 Fabrication method for high conductivity, void-free polysilicon-silicide integrated circuit electrodes

Publications (1)

Publication Number Publication Date
DE3277753D1 true DE3277753D1 (en) 1988-01-07

Family

ID=23107854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105761T Expired DE3277753D1 (en) 1981-07-30 1982-06-29 Method for fabricating self-passivated composite silicon-silicide conductive electrodes

Country Status (4)

Country Link
US (1) US4389257A (de)
EP (1) EP0071029B1 (de)
JP (1) JPS5830162A (de)
DE (1) DE3277753D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211752C2 (de) * 1982-03-30 1985-09-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zum selektiven Abscheiden von aus Siliziden hochschmelzender Metalle bestehenden Schichtstrukturen auf im wesentlichen aus Silizium bestehenden Substraten und deren Verwendung
US4569122A (en) * 1983-03-09 1986-02-11 Advanced Micro Devices, Inc. Method of forming a low resistance quasi-buried contact
JPS59210642A (ja) * 1983-05-16 1984-11-29 Hitachi Ltd 半導体装置の製造方法
US4470189A (en) * 1983-05-23 1984-09-11 International Business Machines Corporation Process for making polycide structures
DE3326142A1 (de) * 1983-07-20 1985-01-31 Siemens AG, 1000 Berlin und 8000 München Integrierte halbleiterschaltung mit einer aus aluminium oder aus einer aluminiumlegierung bestehenden aeusseren kontaktleiterbahnebene
JPS6063926A (ja) * 1983-08-31 1985-04-12 Fujitsu Ltd 半導体装置の製造方法
US4716131A (en) * 1983-11-28 1987-12-29 Nec Corporation Method of manufacturing semiconductor device having polycrystalline silicon layer with metal silicide film
US4640844A (en) * 1984-03-22 1987-02-03 Siemens Aktiengesellschaft Method for the manufacture of gate electrodes formed of double layers of metal silicides having a high melting point and doped polycrystalline silicon
US4612258A (en) * 1984-12-21 1986-09-16 Zilog, Inc. Method for thermally oxidizing polycide substrates in a dry oxygen environment and semiconductor circuit structures produced thereby
US4803539A (en) * 1985-03-29 1989-02-07 International Business Machines Corporation Dopant control of metal silicide formation
US4660276A (en) * 1985-08-12 1987-04-28 Rca Corporation Method of making a MOS field effect transistor in an integrated circuit
US4663191A (en) * 1985-10-25 1987-05-05 International Business Machines Corporation Salicide process for forming low sheet resistance doped silicon junctions
JPH0616556B2 (ja) * 1987-04-14 1994-03-02 株式会社東芝 半導体装置
US4933994A (en) * 1987-06-11 1990-06-19 General Electric Company Method for fabricating a self-aligned lightly doped drain semiconductor device with silicide
EP0327210A1 (de) * 1988-01-20 1989-08-09 Advanced Micro Devices, Inc. Verfahren zum Verhindern von Silizidabschälung
GB2222416B (en) * 1988-08-31 1993-03-03 Watkins Johnson Co Processes using disilane
US4992391A (en) * 1989-11-29 1991-02-12 Advanced Micro Devices, Inc. Process for fabricating a control gate for a floating gate FET
KR920015622A (ko) * 1991-01-31 1992-08-27 원본미기재 집적 회로의 제조방법
US6107194A (en) * 1993-12-17 2000-08-22 Stmicroelectronics, Inc. Method of fabricating an integrated circuit
US6284584B1 (en) * 1993-12-17 2001-09-04 Stmicroelectronics, Inc. Method of masking for periphery salicidation of active regions
US5804499A (en) * 1996-05-03 1998-09-08 Siemens Aktiengesellschaft Prevention of abnormal WSix oxidation by in-situ amorphous silicon deposition
DE19648733C2 (de) * 1996-09-21 2002-11-07 United Microelectronics Corp Verfahren zur Herstellung von Wortzeilen in dynamischen Schreib-Lesespeichern
DE19742972A1 (de) * 1997-09-29 1999-04-08 Siemens Ag Verfahren zur Ausbildung eines niederohmigen Leitbahnbereichs auf einem Halbleitersubstrat
DE10121240C1 (de) * 2001-04-30 2002-06-27 Infineon Technologies Ag Verfahren zur Herstellung für eine integrierte Schaltung, insbesondere eine Anti-Fuse, und entsprechende integrierte Schaltung
US6630394B2 (en) * 2001-12-28 2003-10-07 Texas Instruments Incorporated System for reducing silicon-consumption through selective deposition
KR100558284B1 (ko) * 2003-12-24 2006-03-10 한국전자통신연구원 폴리실리콘층의 결정화/활성화 방법 및 이를 이용한폴리실리콘 박막트랜지스터 제조방법
US20060079075A1 (en) * 2004-08-12 2006-04-13 Lee Chang-Won Gate structures with silicide sidewall barriers and methods of manufacturing the same
JP4969779B2 (ja) * 2004-12-28 2012-07-04 株式会社東芝 半導体装置の製造方法
JP4690120B2 (ja) * 2005-06-21 2011-06-01 エルピーダメモリ株式会社 半導体装置及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381182A (en) * 1964-10-19 1968-04-30 Philco Ford Corp Microcircuits having buried conductive layers
US3881971A (en) * 1972-11-29 1975-05-06 Ibm Method for fabricating aluminum interconnection metallurgy system for silicon devices
US3911168A (en) * 1973-06-01 1975-10-07 Fairchild Camera Instr Co Method for forming a continuous layer of silicon dioxide over a substrate
US4152823A (en) * 1975-06-10 1979-05-08 Micro Power Systems High temperature refractory metal contact assembly and multiple layer interconnect structure
US4180596A (en) * 1977-06-30 1979-12-25 International Business Machines Corporation Method for providing a metal silicide layer on a substrate
JPS6056293B2 (ja) * 1977-09-07 1985-12-09 日本電気株式会社 半導体集積回路装置の製造方法
US4128670A (en) * 1977-11-11 1978-12-05 International Business Machines Corporation Fabrication method for integrated circuits with polysilicon lines having low sheet resistance
US4332839A (en) * 1978-12-29 1982-06-01 Bell Telephone Laboratories, Incorporated Method for making integrated semiconductor circuit structure with formation of Ti or Ta silicide
US4228212A (en) * 1979-06-11 1980-10-14 General Electric Company Composite conductive structures in integrated circuits
GB2077993A (en) * 1980-06-06 1981-12-23 Standard Microsyst Smc Low sheet resistivity composite conductor gate MOS device

Also Published As

Publication number Publication date
EP0071029B1 (de) 1987-11-25
EP0071029A2 (de) 1983-02-09
EP0071029A3 (en) 1984-12-27
JPS5830162A (ja) 1983-02-22
JPH0234455B2 (de) 1990-08-03
US4389257A (en) 1983-06-21

Similar Documents

Publication Publication Date Title
DE3277753D1 (en) Method for fabricating self-passivated composite silicon-silicide conductive electrodes
GB2077182B (en) Conductive composite filaments
GB2105528B (en) Method of manufacturing a composite type stay insulator, and an insulator obtained by the method
GB8806756D0 (en) Composite conductive material & method for manufacturing same
JPS57177982A (en) Electrode recoating method
PL238175A1 (en) Composite for making insulating bushings therefrom
GB2113251B (en) Electrode membrane-assembly having multi-layer structure
DE3378290D1 (en) Method of fabricating electrodes for battery
DE3270679D1 (en) Method of making an assembly of electrodes
AU560827B2 (en) Composite centre electrode
GB8302726D0 (en) Electrode positioning method
HUT36736A (en) Method for making electric contact
NZ197264A (en) Composite electrode assembly for diaphragmless electrolytic cell
GB8404639D0 (en) Composite carbon electrodes
NZ197265A (en) Composite electrode assembly for diaphragmless electrolytic cell
HUT37523A (en) Method for making electrically conducting large-molecule materials
YU161284A (en) Electrode for electro-metallurgigal processes
JPS5750717A (en) Electrically insulating composite material
DE3172780D1 (en) Composite insulator
YU149282A (en) Method of manufacturing materials for electric contacts
JPS57169204A (en) Method of forming electrode
JPS5730221A (en) Method of producing ribet type composite electric contact
JPS57107519A (en) Method of produding composite electric contact
JPS57118309A (en) Method of improving characteristics of composite electrically insulating paper
JPS56141124A (en) Method of manufacturing composite electric contact

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee