JP5419694B2 - 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成 - Google Patents

歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成 Download PDF

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JP5419694B2
JP5419694B2 JP2009530503A JP2009530503A JP5419694B2 JP 5419694 B2 JP5419694 B2 JP 5419694B2 JP 2009530503 A JP2009530503 A JP 2009530503A JP 2009530503 A JP2009530503 A JP 2009530503A JP 5419694 B2 JP5419694 B2 JP 5419694B2
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layer
substrate
containing layer
strained
process gas
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JP2010505274A (ja
JP2010505274A5 (enExample
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リューシンク，ゲート
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Tokyo Electron Ltd
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Tokyo Electron Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P34/00—Irradiation with electromagnetic or particle radiation of wafers, substrates or parts of devices
    • H10P34/40—Irradiation with electromagnetic or particle radiation of wafers, substrates or parts of devices with high-energy radiation
    • H10P34/42—Irradiation with electromagnetic or particle radiation of wafers, substrates or parts of devices with high-energy radiation with electromagnetic radiation, e.g. laser annealing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/24—Deposition of silicon only
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/751—Insulated-gate field-effect transistors [IGFET] having composition variations in the channel regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/791—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions
    • H10D30/798—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions being provided in or under the channel regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
    • H10D64/01302—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon
    • H10D64/01332—Making the insulator
    • H10D64/01336—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid
    • H10D64/01344—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid in a nitrogen-containing ambient, e.g. N2O oxidation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/60—Electrodes characterised by their materials
    • H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
    • H10D64/68—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator
    • H10D64/693—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator the insulator comprising nitrogen, e.g. nitrides, oxynitrides or nitrogen-doped materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P10/00—Bonding of wafers, substrates or parts of devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6304—Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6306—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
    • H10P14/6308—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6316—Formation by nitridation, e.g. nitridation of the substrate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/60—Electrodes characterised by their materials
    • H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
    • H10D64/665—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of elemental metal contacting the insulator, e.g. tungsten or molybdenum
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/60—Electrodes characterised by their materials
    • H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
    • H10D64/667—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of alloy material, compound material or organic material contacting the insulator, e.g. TiN workfunction layers

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Formation Of Insulating Films (AREA)
  • Electrodes Of Semiconductors (AREA)
JP2009530503A 2006-09-29 2007-08-28 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成 Expired - Fee Related JP5419694B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/529,353 US8168548B2 (en) 2006-09-29 2006-09-29 UV-assisted dielectric formation for devices with strained germanium-containing layers
US11/529,353 2006-09-29
PCT/US2007/076937 WO2008042528A2 (en) 2006-09-29 2007-08-28 Uv-assisted dielectric formation for devices with strained germanium-containing layers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013116793A Division JP2013232653A (ja) 2006-09-29 2013-06-03 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成

Publications (3)

Publication Number Publication Date
JP2010505274A JP2010505274A (ja) 2010-02-18
JP2010505274A5 JP2010505274A5 (enExample) 2010-09-30
JP5419694B2 true JP5419694B2 (ja) 2014-02-19

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JP2009530503A Expired - Fee Related JP5419694B2 (ja) 2006-09-29 2007-08-28 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成
JP2013116793A Pending JP2013232653A (ja) 2006-09-29 2013-06-03 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成

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Country Status (6)

Country Link
US (1) US8168548B2 (enExample)
JP (2) JP5419694B2 (enExample)
KR (1) KR101307658B1 (enExample)
CN (1) CN101523558B (enExample)
TW (1) TWI357110B (enExample)
WO (1) WO2008042528A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013232653A (ja) * 2006-09-29 2013-11-14 Tokyo Electron Ltd 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成

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US7910468B1 (en) * 2007-06-04 2011-03-22 Arizona Board of Regents, A Body of the State of Arizona Acting for and on Behalf of Arizona State University Methods and compositions for preparing Ge/Si semiconductor substrates
CN102468303B (zh) * 2010-11-10 2015-05-13 中国科学院微电子研究所 半导体存储单元、器件及其制备方法
KR101872786B1 (ko) * 2012-06-22 2018-06-29 엘지전자 주식회사 태양 전지의 불순물층 형성 방법 및 태양 전지의 제조 방법
US9966280B2 (en) * 2012-10-05 2018-05-08 Tokyo Electron Limited Process gas generation for cleaning of substrates
US10249509B2 (en) 2012-11-09 2019-04-02 Tokyo Electron Limited Substrate cleaning method and system using atmospheric pressure atomic oxygen
US9607829B2 (en) * 2014-02-11 2017-03-28 Tokyo Electron Limited Method of surface functionalization for high-K deposition
US20150340228A1 (en) * 2014-05-14 2015-11-26 Tokyo Electron Limited Germanium-containing semiconductor device and method of forming
US9384964B1 (en) * 2014-08-01 2016-07-05 Samsung Electronics Co., Ltd. Method of manufacturing semiconductor device
US9484449B2 (en) * 2014-08-25 2016-11-01 GlobalFoundries, Inc. Integrated circuits with diffusion barrier layers and processes for preparing integrated circuits including diffusion barrier layers
US10143993B2 (en) * 2015-08-18 2018-12-04 Lam Research Corporation Radical generator and method for generating ammonia radicals
US10121655B2 (en) 2015-11-20 2018-11-06 Applied Materials, Inc. Lateral plasma/radical source
TWI753297B (zh) * 2018-09-03 2022-01-21 美商應用材料股份有限公司 形成含矽層的方法
TW202129061A (zh) * 2019-10-02 2021-08-01 美商應用材料股份有限公司 環繞式閘極輸入/輸出工程

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Publication number Priority date Publication date Assignee Title
JP2013232653A (ja) * 2006-09-29 2013-11-14 Tokyo Electron Ltd 歪みゲルマニウム含有層を有するデバイスのためのｕｖ支援による誘電層形成

Also Published As

Publication number Publication date
CN101523558B (zh) 2012-01-11
JP2010505274A (ja) 2010-02-18
JP2013232653A (ja) 2013-11-14
WO2008042528A3 (en) 2008-07-10
WO2008042528A2 (en) 2008-04-10
CN101523558A (zh) 2009-09-02
KR101307658B1 (ko) 2013-09-12
TWI357110B (en) 2012-01-21
KR20090077802A (ko) 2009-07-15
TW200816315A (en) 2008-04-01
US20080078987A1 (en) 2008-04-03
US8168548B2 (en) 2012-05-01

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