KR20080079180A - 절연막 재료, 다층 배선 및 그 제조 방법, 및, 반도체장치의 제조 방법 - Google Patents
절연막 재료, 다층 배선 및 그 제조 방법, 및, 반도체장치의 제조 방법 Download PDFInfo
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- KR20080079180A KR20080079180A KR1020080006645A KR20080006645A KR20080079180A KR 20080079180 A KR20080079180 A KR 20080079180A KR 1020080006645 A KR1020080006645 A KR 1020080006645A KR 20080006645 A KR20080006645 A KR 20080006645A KR 20080079180 A KR20080079180 A KR 20080079180A
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- C—CHEMISTRY; METALLURGY
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- 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
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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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
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- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/31695—Deposition of porous oxides or porous glassy oxides or oxide based porous glass
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- 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
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- H01L21/02282—Forming 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
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- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/312—Organic layers, e.g. photoresist
- H01L21/3121—Layers comprising organo-silicon compounds
- H01L21/3122—Layers comprising organo-silicon compounds layers comprising polysiloxane compounds
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- 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
- H01L21/76801—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 dielectrics, e.g. smoothing
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- 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
- H01L21/76801—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 dielectrics, e.g. smoothing
- H01L21/76802—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 dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—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 dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
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- 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
- H01L21/76801—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 dielectrics, e.g. smoothing
- H01L21/76829—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 dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
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- 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
- H01L21/76801—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 dielectrics, e.g. smoothing
- H01L21/76829—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 dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76834—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 dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers formation of thin insulating films on the sidewalls or on top of conductors
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- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
Description
Claims (9)
- 제1항에 있어서,구조식(1)에서의 R1, R2, R3 및 R4가 치환 또는 비치환의, 알킬렌기, 알케닐렌기, 알키닐렌기, 시클로알킬렌기, 아릴렌기, 아랄킬렌기, 카르보닐기, 및 복소환기의 적어도 어느 것을 나타내는 절연막 재료.
- 제2항에 있어서,구조식(1)에서의 R1, R2, R3 및 R4가 메틸렌기, 에틸렌기, 프로필렌기, 부틸렌기, 페닐렌기, 에틴기, 에티닐렌기, 및 비닐렌기의 적어도 어느 것을 나타내는 절연막 재료.
- 제1항 내지 제3항 중 어느 한 항에 있어서,실리콘 화합물의 중량 평균 분자량이 200∼50,000인 절연막 재료.
- 배선층과 층간 절연막을 적어도 가져 이루어지고, 상기 층간 절연막이 제1항 내지 제4항 중 어느 한 항에 기재된 절연막 재료를 사용하여 형성된 것을 특징으로 하는 다층 배선.
- 제5항에 있어서,제1항 내지 제4항 중 어느 한 항에 기재된 절연막 재료를 사용하여 형성된 절연막을 에칭 스토퍼막으로서 갖는 다층 배선.
- 제5항에 있어서,제1항 내지 제4항 중 어느 한 항에 기재된 절연막 재료를 사용하여 형성된 절연막을 화학적 기계 연마시의 보호막으로서 갖는 다층 배선.
- 제5항 내지 제7항 중 어느 한 항에 기재된 다층 배선을 제조하는 방법으로서, 피가공면 위에, 제1항 내지 제4항 중 어느 한 항에 기재된 절연막 재료를 사용하여 절연막을 형성하는 절연막 형성 공정과, 그 절연막에 대하여 에칭에 의해 배선용 패턴을 형성하는 배선용 패턴 형성 공정과, 그 배선용 패턴을 사용하여 배선을 형성하는 배선 형성 공정을 적어도 포함하는 것을 특징으로 하는 다층 배선의 제조 방법.
- 피가공면 위에, 제8항에 기재된 다층 배선의 제조 방법을 이용하여 다층 배선을 형성하는 다층 배선 형성 공정을 적어도 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JPJP-P-2007-00045762 | 2007-02-26 | ||
JP2007045762A JP4451457B2 (ja) | 2007-02-26 | 2007-02-26 | 絶縁膜材料及びその製造方法、多層配線及びその製造方法、並びに、半導体装置の製造方法 |
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KR20080079180A true KR20080079180A (ko) | 2008-08-29 |
KR100940017B1 KR100940017B1 (ko) | 2010-02-03 |
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US (1) | US7875981B2 (ko) |
EP (1) | EP1962336B1 (ko) |
JP (1) | JP4451457B2 (ko) |
KR (1) | KR100940017B1 (ko) |
CN (1) | CN101257003B (ko) |
TW (1) | TWI368277B (ko) |
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JP5401118B2 (ja) | 2008-12-10 | 2014-01-29 | 富士フイルム株式会社 | 組成物 |
JP5559988B2 (ja) * | 2009-06-03 | 2014-07-23 | 東京エレクトロン株式会社 | シリコン酸化膜用成膜原料およびそれを用いたシリコン酸化膜の成膜方法 |
KR101150605B1 (ko) * | 2010-04-07 | 2012-06-12 | 에스케이하이닉스 주식회사 | 반도체 소자 및 그 제조 방법 |
US9330963B2 (en) | 2011-12-20 | 2016-05-03 | Intel Corporation | Conformal low temperature hermetic dielectric diffusion barriers |
WO2020072625A1 (en) * | 2018-10-03 | 2020-04-09 | Versum Materials Us, Llc | Methods for making silicon and nitrogen containing films |
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US4801507A (en) * | 1987-07-02 | 1989-01-31 | Akzo American Inc. | Arylsiloxane/silicate compositions useful as interlayer dielectric films |
JP2574403B2 (ja) * | 1988-06-13 | 1997-01-22 | 富士通株式会社 | 有機ケイ素重合体及びその製法ならびにそれを使用した半導体装置 |
JPH0551458A (ja) * | 1991-08-23 | 1993-03-02 | Fujitsu Ltd | 有機けい素重合体およびこれを用いる半導体装置の製造方法 |
JP3572989B2 (ja) | 1999-04-01 | 2004-10-06 | 三菱マテリアル株式会社 | ペルフルオロアルキル基を有する多面体有機ケイ素化合物 |
KR100795714B1 (ko) * | 2000-08-21 | 2008-01-21 | 다우 글로벌 테크놀로지스 인크. | 마이크로일렉트로닉 장치의 제조에 있어서 유기 중합체유전체용 하드마스크로서의 유기 규산염 수지 |
JP4385616B2 (ja) | 2002-11-15 | 2009-12-16 | 東ソー株式会社 | 有機シラン化合物を含んでなる絶縁膜用材料、その製造方法および半導体デバイス |
CN100444330C (zh) * | 2002-11-28 | 2008-12-17 | 东曹株式会社 | 含有有机硅烷、有机硅氧烷化合物形成的绝缘膜用材料、其制造方法和半导体器件 |
US20040152296A1 (en) * | 2003-02-04 | 2004-08-05 | Texas Instruments Incorporated | Hexamethyldisilazane treatment of low-k dielectric films |
JP2004303777A (ja) * | 2003-03-28 | 2004-10-28 | Fuji Photo Film Co Ltd | 多孔質絶縁膜形成材料及びそれを用いた多孔質絶縁膜 |
US7915369B2 (en) | 2004-12-07 | 2011-03-29 | Panasonic Electric Works Co., Ltd. | Ultraviolet transmissive polyhedral silsesquioxane polymers |
KR101248532B1 (ko) * | 2005-02-28 | 2013-04-02 | 제이엔씨 주식회사 | 액정 배향막 형성용 니스 및 그것을 사용한 액정 표시소자 |
JP2006319114A (ja) * | 2005-05-12 | 2006-11-24 | Asahi Kasei Corp | Tft層間絶縁膜 |
JP4860953B2 (ja) * | 2005-07-08 | 2012-01-25 | 富士通株式会社 | シリカ系被膜形成用材料、シリカ系被膜及びその製造方法、多層配線及びその製造方法、並びに、半導体装置及びその製造方法 |
JP4757565B2 (ja) | 2005-08-10 | 2011-08-24 | 株式会社 資生堂 | 液晶分散組成物およびその製造方法 |
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US7875981B2 (en) | 2011-01-25 |
CN101257003A (zh) | 2008-09-03 |
TWI368277B (en) | 2012-07-11 |
EP1962336B1 (en) | 2012-06-27 |
CN101257003B (zh) | 2010-11-24 |
JP2008210970A (ja) | 2008-09-11 |
KR100940017B1 (ko) | 2010-02-03 |
US20080203574A1 (en) | 2008-08-28 |
TW200847277A (en) | 2008-12-01 |
EP1962336A2 (en) | 2008-08-27 |
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