KR101220029B1 - 조성물 및 그 제조 방법, 다공질 재료 및 그 형성 방법, 층간 절연막, 반도체 재료, 반도체 장치, 및 저굴절률 표면 보호막 - Google Patents

조성물 및 그 제조 방법, 다공질 재료 및 그 형성 방법, 층간 절연막, 반도체 재료, 반도체 장치, 및 저굴절률 표면 보호막 Download PDF

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KR101220029B1
KR101220029B1 KR1020107023894A KR20107023894A KR101220029B1 KR 101220029 B1 KR101220029 B1 KR 101220029B1 KR 1020107023894 A KR1020107023894 A KR 1020107023894A KR 20107023894 A KR20107023894 A KR 20107023894A KR 101220029 B1 KR101220029 B1 KR 101220029B1
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composition
porous material
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KR20100137547A (ko
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카즈오 코무라
히로후미 타나카
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미쓰이 가가쿠 가부시키가이샤
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
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    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02107Forming insulating materials on a substrate
    • H01L21/02296Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
    • H01L21/02318Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
    • H01L21/02345Forming 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
    • H01L21/02348Forming 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/52Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/5329Insulating materials
    • H10P14/6342
    • H10P14/6538
    • H10P14/665
    • H10P14/6686
    • H10P14/6922
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02107Forming insulating materials on a substrate
    • H01L21/02109Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02112Forming 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
    • H01L21/02123Forming 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
    • H01L21/02126Forming 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02107Forming insulating materials on a substrate
    • H01L21/02109Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02203Forming 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
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    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02107Forming insulating materials on a substrate
    • H01L21/02109Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02205Forming 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
    • H01L21/02208Forming 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
    • H01L21/02214Forming 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
    • H01L21/02216Forming 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02107Forming insulating materials on a substrate
    • H01L21/02225Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
    • H01L21/0226Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
    • H01L21/02282Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

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  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Formation Of Insulating Films (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1020107023894A 2008-04-02 2009-03-30 조성물 및 그 제조 방법, 다공질 재료 및 그 형성 방법, 층간 절연막, 반도체 재료, 반도체 장치, 및 저굴절률 표면 보호막 Active KR101220029B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008096449 2008-04-02
JPJP-P-2008-096449 2008-04-02
PCT/JP2009/056484 WO2009123104A1 (ja) 2008-04-02 2009-03-30 組成物及びその製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜

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KR20100137547A KR20100137547A (ko) 2010-12-30
KR101220029B1 true KR101220029B1 (ko) 2013-01-21

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US (1) US8603588B2 (enExample)
EP (1) EP2267080A1 (enExample)
JP (2) JP4598876B2 (enExample)
KR (1) KR101220029B1 (enExample)
CN (1) CN101983223B (enExample)
CA (1) CA2720276A1 (enExample)
TW (1) TWI401296B (enExample)
WO (1) WO2009123104A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6006912B2 (ja) * 2010-03-30 2016-10-12 旭化成株式会社 塗膜、その製造方法、並びに積層体及び保護部材
JP2012104616A (ja) * 2010-11-09 2012-05-31 Hiroshima Univ 低誘電率膜の前駆体組成物及びこれを用いた低誘電率膜の製造方法
JP5894742B2 (ja) * 2011-03-29 2016-03-30 株式会社アドマテックス 表面コート用組成物及びその製造方法
JP5931092B2 (ja) 2012-01-17 2016-06-08 三井化学株式会社 半導体用シール組成物、半導体装置及びその製造方法、並びに、ポリマー及びその製造方法
US9780008B2 (en) 2012-07-17 2017-10-03 Mitsui Chemicals, Inc. Semiconductor device, method for manufacturing the same, and rinsing liquid
JP6000839B2 (ja) 2012-12-21 2016-10-05 メルクパフォーマンスマテリアルズマニュファクチャリング合同会社 ケイ素酸化物ナノ粒子とシルセスキオキサンポリマーとの複合体およびその製造方法、ならびにその複合体を用いて製造した複合材料
JP6011364B2 (ja) * 2013-01-28 2016-10-19 旭硝子株式会社 撥水膜付き基体および輸送機器用物品
WO2014156616A1 (ja) 2013-03-27 2014-10-02 三井化学株式会社 複合体の製造方法及び組成物
JP6246534B2 (ja) * 2013-09-11 2017-12-13 株式会社ディスコ ウエーハの加工方法
KR102862874B1 (ko) * 2014-12-19 2025-09-19 어플라이드 머티어리얼스, 인코포레이티드 화학적 기계적 폴리싱 툴을 위한 컴포넌트들
US20160311354A1 (en) * 2015-04-23 2016-10-27 Craig Allen Stamm Back support device and system
JP6754741B2 (ja) * 2017-09-07 2020-09-16 信越化学工業株式会社 半導体積層体、半導体積層体の製造方法及び半導体装置の製造方法
US12312684B2 (en) * 2018-06-15 2025-05-27 Versum Materials Us, Llc Siloxane compositions and methods for using the compositions to deposit silicon containing films
CN117111185A (zh) * 2019-03-28 2023-11-24 株式会社 尼康 多孔质膜、光学元件、光学系统、交换透镜和光学装置
CN117304719A (zh) * 2023-09-27 2023-12-29 夸泰克(广州)新材料有限责任公司 一种低折射率二氧化硅薄膜制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001163981A (ja) 1999-09-09 2001-06-19 Shin Etsu Chem Co Ltd 分岐状オルガノポリシロキサンの製造方法
JP2006265350A (ja) 2005-03-23 2006-10-05 Ulvac Japan Ltd 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置
WO2007142000A1 (ja) 2006-06-02 2007-12-13 Ulvac, Inc. 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891920A (en) * 1955-01-26 1959-06-23 Dow Corning Polymerization of organopolysiloxanes in aqueous emulsion
CN1219700C (zh) 1998-12-23 2005-09-21 贝特勒纪念学院 由含表面活性剂的溶液制备的中孔二氧化硅膜及其制备方法
US6417310B1 (en) 1999-09-09 2002-07-09 Shin-Etsu Chemical Co., Ltd. Method for preparing branched organopolysiloxane
JP4798823B2 (ja) * 2000-04-04 2011-10-19 旭化成株式会社 多孔質のケイ素酸化物塗膜
DE60123512T2 (de) 2000-04-17 2007-05-16 Jsr Corp. Zusammensetzung zur Filmerzeugung, Verfahren zur Filmerzeugung und Film auf Siliciumoxid-Basis
US7122880B2 (en) * 2002-05-30 2006-10-17 Air Products And Chemicals, Inc. Compositions for preparing low dielectric materials
TWI273090B (en) 2002-09-09 2007-02-11 Mitsui Chemicals Inc Method for modifying porous film, modified porous film and use of same
JP2004210579A (ja) * 2002-12-27 2004-07-29 Mitsui Chemicals Inc 多孔質シリカフィルムの製造方法、該方法により得られた多孔質シリカフィルム、並びにそれからなる半導体装置
JP2004292641A (ja) 2003-03-27 2004-10-21 Shin Etsu Chem Co Ltd 多孔質膜形成用組成物、多孔質膜の製造方法、多孔質膜、層間絶縁膜、及び半導体装置
CN1883038A (zh) * 2003-09-19 2006-12-20 皇家飞利浦电子股份有限公司 低介电常数介质层的制作方法
JP2005120355A (ja) * 2003-09-25 2005-05-12 Jsr Corp 膜形成用組成物、膜の形成方法およびシリカ系膜
US7462678B2 (en) 2003-09-25 2008-12-09 Jsr Corporation Film forming composition, process for producing film forming composition, insulating film forming material, process for forming film, and silica-based film
US20050119360A1 (en) * 2003-11-28 2005-06-02 Kabushiki Kaisha Kobe Seiko Sho Method for producing porous material
JP2005225689A (ja) * 2004-02-10 2005-08-25 Mitsui Chemicals Inc 多孔質シリカフィルム形成用塗布液、多孔質シリカフィルムおよびそれらの製造方法ならびに半導体材料および半導体装置
KR100860736B1 (ko) * 2005-02-15 2008-09-29 가부시키가이샤 알박 개질 다공질 실리카막의 제조 방법, 이 제조 방법에 의해얻어진 개질 다공질 실리카막, 및 이 개질 다공질실리카막으로 이루어지는 반도체 장치
JP4757524B2 (ja) * 2005-04-13 2011-08-24 東京応化工業株式会社 シリカ系被膜形成用組成物
JP4757525B2 (ja) 2005-04-13 2011-08-24 東京応化工業株式会社 シリカ系被膜形成用組成物
KR100930854B1 (ko) 2005-04-13 2009-12-10 도오꾜오까고오교 가부시끼가이샤 실리카계 피막 형성용 조성물
WO2007020878A1 (ja) * 2005-08-12 2007-02-22 Mitsui Chemicals, Inc. 多孔質シリカの製造方法および製造装置
EP1970421B1 (en) * 2005-12-22 2015-04-29 JGC Catalysts and Chemicals Ltd. Coating liquid for forming low dielectric constant amorphous silica coating film and low dielectric constant amorphous silica coating film obtained from such coating liquid
JP4716040B2 (ja) * 2006-06-16 2011-07-06 信越化学工業株式会社 ケイ素含有膜形成用組成物、ケイ素含有膜、ケイ素含有膜形成基板及びこれを用いたパターン形成方法
JP2008120911A (ja) 2006-11-10 2008-05-29 Tokyo Ohka Kogyo Co Ltd 被膜形成用組成物およびそれから形成される被膜
JP4716044B2 (ja) * 2007-07-04 2011-07-06 信越化学工業株式会社 ケイ素含有膜形成用組成物、ケイ素含有膜、ケイ素含有膜形成基板及びこれを用いたパターン形成方法
JP4308291B2 (ja) 2007-11-19 2009-08-05 株式会社ザナヴィ・インフォマティクス 情報端末装置
JP4793592B2 (ja) * 2007-11-22 2011-10-12 信越化学工業株式会社 金属酸化物含有膜形成用組成物、金属酸化物含有膜、金属酸化物含有膜形成基板及びこれを用いたパターン形成方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001163981A (ja) 1999-09-09 2001-06-19 Shin Etsu Chem Co Ltd 分岐状オルガノポリシロキサンの製造方法
JP2006265350A (ja) 2005-03-23 2006-10-05 Ulvac Japan Ltd 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置
WO2007142000A1 (ja) 2006-06-02 2007-12-13 Ulvac, Inc. 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置

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WO2009123104A1 (ja) 2009-10-08
KR20100137547A (ko) 2010-12-30
JP4598876B2 (ja) 2010-12-15
CA2720276A1 (en) 2009-10-08
TW201000558A (en) 2010-01-01
US20110018108A1 (en) 2011-01-27
US8603588B2 (en) 2013-12-10
TWI401296B (zh) 2013-07-11
JP2010090389A (ja) 2010-04-22
EP2267080A1 (en) 2010-12-29
CN101983223A (zh) 2011-03-02
JPWO2009123104A1 (ja) 2011-07-28
JP4778087B2 (ja) 2011-09-21
CN101983223B (zh) 2013-06-05

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