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 PDFInfo
- Publication number
- 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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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/45—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their insulating parts
- H10W20/48—Insulating materials thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D183/00—Coating 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
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6536—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to radiation, e.g. visible light
- H10P14/6538—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to radiation, e.g. visible light by exposure to UV light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
- H10P14/6326—Deposition processes
- H10P14/6342—Liquid deposition, e.g. spin-coating, sol-gel techniques or spray coating
-
- 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
- H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
- H10P14/665—Porous 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
- 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
- H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
- H10P14/668—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials
- H10P14/6681—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si
- H10P14/6684—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si the compound comprising silicon and oxygen
- H10P14/6686—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials 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
-
- 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
- H10P14/69—Inorganic materials
- H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
- H10P14/6921—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
- H10P14/6922—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Formation Of Insulating Films (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2008-096449 | 2008-04-02 | ||
| JP2008096449 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100137547A KR20100137547A (ko) | 2010-12-30 |
| KR101220029B1 true KR101220029B1 (ko) | 2013-01-21 |
Family
ID=41135478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020107023894A Active KR101220029B1 (ko) | 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 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8603588B2 (https=) |
| EP (1) | EP2267080A1 (https=) |
| JP (2) | JP4598876B2 (https=) |
| KR (1) | KR101220029B1 (https=) |
| CN (1) | CN101983223B (https=) |
| CA (1) | CA2720276A1 (https=) |
| TW (1) | TWI401296B (https=) |
| WO (1) | WO2009123104A1 (https=) |
Families Citing this family (15)
| 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 |
| SG11201500194UA (en) | 2012-07-17 | 2015-04-29 | Mitsui Chemicals Inc | Semiconductor device and method for manufacturing same, and rinsing fluid |
| 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 |
| EP2978011B1 (en) | 2013-03-27 | 2018-05-02 | Mitsui Chemicals, Inc. | Method for manufacturing complex, and composition |
| 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 |
| EP3234986B1 (en) | 2014-12-19 | 2023-03-08 | Applied Materials, Inc. | Components for a chemical mechanical polishing tool |
| 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 |
| WO2020196851A1 (ja) * | 2019-03-28 | 2020-10-01 | 株式会社ニコン | 多孔質膜、光学素子、光学系、交換レンズ、光学装置および多孔質膜の製造方法 |
| 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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891920A (en) * | 1955-01-26 | 1959-06-23 | Dow Corning | Polymerization of organopolysiloxanes in aqueous emulsion |
| AU2379900A (en) | 1998-12-23 | 2000-07-31 | Battelle Memorial Institute | Mesoporous silica film from a solution containing a surfactant and methods of making same |
| 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 |
| EP1148105B1 (en) | 2000-04-17 | 2006-10-04 | JSR Corporation | Composition for film formation, method of film formation, and silica-based film |
| 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 |
| JP2007506276A (ja) * | 2003-09-19 | 2007-03-15 | コニンクリユケ フィリップス エレクトロニクス エヌ.ブイ. | 低誘電率を有する誘電体層を形成するための方法 |
| 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 |
| 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 |
| 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 |
| US20090206453A1 (en) * | 2005-02-15 | 2009-08-20 | Ulvac, Inc. | Method for Preparing Modified Porous Silica Films, Modified Porous Silica Films Prepared According to This Method and Semiconductor Devices Fabricated Using the Modified Porous Silica Films |
| 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 |
| KR20080033542A (ko) * | 2005-08-12 | 2008-04-16 | 미쓰이 가가쿠 가부시키가이샤 | 다공질 실리카의 제조 방법 및 제조 장치 |
| JP5160237B2 (ja) * | 2005-12-22 | 2013-03-13 | 日揮触媒化成株式会社 | 低誘電率非晶質シリカ系被膜形成用塗布液および該塗布液から得られる低誘電率非晶質シリカ系被膜 |
| 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 |
-
2009
- 2009-03-30 JP JP2009531680A patent/JP4598876B2/ja active Active
- 2009-03-30 US US12/934,767 patent/US8603588B2/en active Active
- 2009-03-30 EP EP09728108A patent/EP2267080A1/en not_active Withdrawn
- 2009-03-30 CA CA2720276A patent/CA2720276A1/en not_active Abandoned
- 2009-03-30 CN CN2009801120614A patent/CN101983223B/zh active Active
- 2009-03-30 WO PCT/JP2009/056484 patent/WO2009123104A1/ja not_active Ceased
- 2009-03-30 KR KR1020107023894A patent/KR101220029B1/ko active Active
- 2009-04-02 TW TW098111001A patent/TWI401296B/zh active
- 2009-12-10 JP JP2009280942A patent/JP4778087B2/ja active Active
Patent Citations (3)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110018108A1 (en) | 2011-01-27 |
| CA2720276A1 (en) | 2009-10-08 |
| TWI401296B (zh) | 2013-07-11 |
| JP4598876B2 (ja) | 2010-12-15 |
| CN101983223A (zh) | 2011-03-02 |
| KR20100137547A (ko) | 2010-12-30 |
| TW201000558A (en) | 2010-01-01 |
| US8603588B2 (en) | 2013-12-10 |
| JP4778087B2 (ja) | 2011-09-21 |
| EP2267080A1 (en) | 2010-12-29 |
| JPWO2009123104A1 (ja) | 2011-07-28 |
| WO2009123104A1 (ja) | 2009-10-08 |
| JP2010090389A (ja) | 2010-04-22 |
| CN101983223B (zh) | 2013-06-05 |
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