JP5490024B2 - 有孔性低誘電率誘電膜の硬化方法 - Google Patents

有孔性低誘電率誘電膜の硬化方法 Download PDF

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JP5490024B2
JP5490024B2 JP2010549819A JP2010549819A JP5490024B2 JP 5490024 B2 JP5490024 B2 JP 5490024B2 JP 2010549819 A JP2010549819 A JP 2010549819A JP 2010549819 A JP2010549819 A JP 2010549819A JP 5490024 B2 JP5490024 B2 JP 5490024B2
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dielectric film
radiation
exposure
low
exposing
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Japanese (ja)
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JP2011514678A5 (de
JP2011514678A (ja
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リウ，ジュンジュン
アイ トマ，ドレル
エム リー，エリック
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Tokyo Electron Ltd
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Tokyo Electron Ltd
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Priority claimed from US12/043,814 external-priority patent/US7977256B2/en
Priority claimed from US12/043,772 external-priority patent/US7858533B2/en
Priority claimed from US12/043,835 external-priority patent/US20090226694A1/en
Application filed by Tokyo Electron Ltd filed Critical Tokyo Electron Ltd
Publication of JP2011514678A publication Critical patent/JP2011514678A/ja
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    • 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
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
    • H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
    • H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
    • 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
    • H01L21/26—Bombardment with radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H—ELECTRICITY
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    • 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
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02203—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being porous
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • 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
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
    • H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
    • H01L21/02214—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound comprising silicon and oxygen
    • H01L21/02216—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound comprising silicon and oxygen the compound being a molecule comprising at least one silicon-oxygen bond and the compound having hydrogen or an organic group attached to the silicon or oxygen, e.g. a siloxane
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    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
    • H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
    • H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
    • H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
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    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
    • H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
    • H01L21/02345—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to radiation, e.g. visible light
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    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
    • H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
    • H01L21/02345—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to radiation, e.g. visible light
    • H01L21/02348—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to radiation, e.g. visible light treatment by exposure to UV light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • 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
    • H01L21/3105—After-treatment
    • H—ELECTRICITY
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    • 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
    • H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Formation Of Insulating Films (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Chemical Vapour Deposition (AREA)
JP2010549819A 2008-03-06 2009-03-03 有孔性低誘電率誘電膜の硬化方法 Expired - Fee Related JP5490024B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12/043,814 2008-03-06
US12/043,835 2008-03-06
US12/043,814 US7977256B2 (en) 2008-03-06 2008-03-06 Method for removing a pore-generating material from an uncured low-k dielectric film
US12/043,772 2008-03-06
US12/043,772 US7858533B2 (en) 2008-03-06 2008-03-06 Method for curing a porous low dielectric constant dielectric film
US12/043,835 US20090226694A1 (en) 2008-03-06 2008-03-06 POROUS SiCOH-CONTAINING DIELECTRIC FILM AND A METHOD OF PREPARING
PCT/US2009/035878 WO2009111473A2 (en) 2008-03-06 2009-03-03 Method for curing a porous low dielectric constant dielectric film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013173426A Division JP2014007416A (ja) 2008-03-06 2013-08-23 有孔性低誘電率誘電膜の硬化方法

Publications (3)

Publication Number Publication Date
JP2011514678A JP2011514678A (ja) 2011-05-06
JP2011514678A5 JP2011514678A5 (de) 2012-04-19
JP5490024B2 true JP5490024B2 (ja) 2014-05-14

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JP2010549819A Expired - Fee Related JP5490024B2 (ja) 2008-03-06 2009-03-03 有孔性低誘電率誘電膜の硬化方法
JP2013173426A Pending JP2014007416A (ja) 2008-03-06 2013-08-23 有孔性低誘電率誘電膜の硬化方法

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JP2013173426A Pending JP2014007416A (ja) 2008-03-06 2013-08-23 有孔性低誘電率誘電膜の硬化方法

Country Status (6)

Country Link
JP (2) JP5490024B2 (de)
KR (1) KR101538531B1 (de)
CN (2) CN101960556B (de)
DE (1) DE112009000518T5 (de)
TW (1) TWI421939B (de)
WO (1) WO2009111473A2 (de)

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US9017933B2 (en) * 2010-03-29 2015-04-28 Tokyo Electron Limited Method for integrating low-k dielectrics
JP2012104703A (ja) * 2010-11-11 2012-05-31 Hitachi Kokusai Electric Inc 半導体装置の製造方法および基板処理装置
CN104143524A (zh) * 2013-05-07 2014-11-12 中芯国际集成电路制造(上海)有限公司 一种半导体器件的制造方法
US10109478B2 (en) * 2016-09-09 2018-10-23 Lam Research Corporation Systems and methods for UV-based suppression of plasma instability
US11476145B2 (en) 2018-11-20 2022-10-18 Applied Materials, Inc. Automatic ESC bias compensation when using pulsed DC bias
CN118315254A (zh) 2019-01-22 2024-07-09 应用材料公司 用于控制脉冲电压波形的反馈回路
US11462388B2 (en) 2020-07-31 2022-10-04 Applied Materials, Inc. Plasma processing assembly using pulsed-voltage and radio-frequency power
US11798790B2 (en) 2020-11-16 2023-10-24 Applied Materials, Inc. Apparatus and methods for controlling ion energy distribution
US11901157B2 (en) 2020-11-16 2024-02-13 Applied Materials, Inc. Apparatus and methods for controlling ion energy distribution
US11791138B2 (en) 2021-05-12 2023-10-17 Applied Materials, Inc. Automatic electrostatic chuck bias compensation during plasma processing
US11948780B2 (en) 2021-05-12 2024-04-02 Applied Materials, Inc. Automatic electrostatic chuck bias compensation during plasma processing
US11967483B2 (en) 2021-06-02 2024-04-23 Applied Materials, Inc. Plasma excitation with ion energy control
US11569066B2 (en) 2021-06-23 2023-01-31 Applied Materials, Inc. Pulsed voltage source for plasma processing applications
US12106938B2 (en) 2021-09-14 2024-10-01 Applied Materials, Inc. Distortion current mitigation in a radio frequency plasma processing chamber
US11972924B2 (en) 2022-06-08 2024-04-30 Applied Materials, Inc. Pulsed voltage source for plasma processing applications

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WO2002023629A2 (en) * 2000-09-13 2002-03-21 Shipley Company, L.L.C. Electronic device manufacture
US6692903B2 (en) * 2000-12-13 2004-02-17 Applied Materials, Inc Substrate cleaning apparatus and method
US6756085B2 (en) * 2001-09-14 2004-06-29 Axcelis Technologies, Inc. Ultraviolet curing processes for advanced low-k materials
US20030224544A1 (en) * 2001-12-06 2003-12-04 Shipley Company, L.L.C. Test method
JP3726071B2 (ja) * 2002-06-05 2005-12-14 東京エレクトロン株式会社 熱処理方法
US7404990B2 (en) * 2002-11-14 2008-07-29 Air Products And Chemicals, Inc. Non-thermal process for forming porous low dielectric constant films
US7098149B2 (en) * 2003-03-04 2006-08-29 Air Products And Chemicals, Inc. Mechanical enhancement of dense and porous organosilicate materials by UV exposure
TWI240959B (en) * 2003-03-04 2005-10-01 Air Prod & Chem Mechanical enhancement of dense and porous organosilicate materials by UV exposure
US6897162B2 (en) * 2003-10-20 2005-05-24 Wafermasters, Inc. Integrated ashing and implant annealing method
US20060081557A1 (en) * 2004-10-18 2006-04-20 Molecular Imprints, Inc. Low-k dielectric functional imprinting materials
US7622378B2 (en) * 2005-11-09 2009-11-24 Tokyo Electron Limited Multi-step system and method for curing a dielectric film
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JP2007324170A (ja) * 2006-05-30 2007-12-13 Yoshimi Shiotani 照射装置及び照射装置を用いた半導体製造装置

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Publication number Publication date
WO2009111473A2 (en) 2009-09-11
KR101538531B1 (ko) 2015-07-21
WO2009111473A3 (en) 2010-01-14
KR20120041641A (ko) 2012-05-02
CN102789975A (zh) 2012-11-21
DE112009000518T5 (de) 2011-05-05
JP2014007416A (ja) 2014-01-16
TWI421939B (zh) 2014-01-01
CN101960556A (zh) 2011-01-26
TW200949941A (en) 2009-12-01
JP2011514678A (ja) 2011-05-06
CN101960556B (zh) 2013-09-18
CN102789975B (zh) 2015-10-14

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