KR100770551B1 - 현상 결함이 감소된 레지스트 패턴의 형성방법 및 이를 위한 현상 결함 감소용 조성물 - Google Patents
현상 결함이 감소된 레지스트 패턴의 형성방법 및 이를 위한 현상 결함 감소용 조성물 Download PDFInfo
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- KR100770551B1 KR100770551B1 KR1020027017719A KR20027017719A KR100770551B1 KR 100770551 B1 KR100770551 B1 KR 100770551B1 KR 1020027017719 A KR1020027017719 A KR 1020027017719A KR 20027017719 A KR20027017719 A KR 20027017719A KR 100770551 B1 KR100770551 B1 KR 100770551B1
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- chemically amplified
- composition
- amplified photoresist
- photoresist film
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/38—Treatment before imagewise removal, e.g. prebaking
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0048—Photosensitive materials characterised by the solvents or agents facilitating spreading, e.g. tensio-active agents
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0382—Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
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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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Materials For Photolithography (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (5)
- 포지티브형 화학증폭형 포토레지스트 막을 8in 이상의 기판 위에 도포 부착 형성하는 공정, 현상 결함 감소용 조성물을 화학증폭형 포토레지스트 막 위에 도포하는 공정, 화학증폭형 포토레지스트 막을 도포 부착 형성하는 공정 및 현상 결함 감소용 조성물을 도포하는 공정 중의 하나 이상의 공정 후에 베이킹하는 공정, 화학증폭형 포토레지스트 막을 선택적으로 노광시키는 공정, 화학증폭형 포토레지스트 막을 노광 후에 베이킹하는 공정 및 화학증폭형 포토레지스트 막의 현상을 실시하는 공정을 포함하고, 현상 결함 감소용 조성물이 계면활성제를 함유하는 산성 조성물로 이루어지고, 현상 처리 후의 화학증폭형 포토레지스트 막 두께의 감소량을 현상 결함 감소용 조성물을 도포하지 않는 경우와 비교하여 추가로 10Å 내지 500Å 크게 함을 특징으로 하는, 레지스트 패턴의 형성방법으로서, 계면활성제가 C4 내지 C15의 퍼플루오로알킬카복실산, 및 이의 암모늄염 및 이의 C1 내지 C4의 알칸올아민염; C4 내지 C10의 퍼플루오로알킬설폰산, 및 이의 암모늄염 및 이의 C1 내지 C4의 알칸올아민염; 플루오르화알킬 4급 암모늄요오다이드; 및 퍼플루오로아디프산 및 이의 4급 암모늄염으로 이루어진 그룹으로부터 선택된 1종 이상으로서, 반드시 유기산을 포함하되, 염을 포함할 수도 있고, 이러한 경우, 계면활성제를 구성하는 유기산과 염이, 유기산과 염기를 7:0 내지 7:6의 몰 비로 사용하여 형성된 것이거나, 결과적으로 형성된 염을 기준으로 했을 때, 유기산과 염의 몰 비가 7:0 내지 1:6임을 특징으로 하는, 레지스트 패턴의 형성방법.
- 삭제
- 삭제
- 포지티브형 화학증폭형 포토레지스트 막을 8in 이상의 기판 위에 도포 부착 형성하는 공정, 현상 결함 감소용 조성물을 화학증폭형 포토레지스트 막 위에 형성하는 공정, 화학증폭형 포토레지스트 막을 도포 부착 형성하는 공정 및 현상 결함 감소용 조성물을 형성하는 공정 중의 하나 이상의 공정 후에 베이킹하는 공정, 화학증폭형 포토레지스트 막을 선택적으로 노광시키는 공정, 화학증폭형 포토레지스트 막을 노광 후에 베이킹하는 공정 및 화학증폭형 포토레지스트 막의 현상을 실시하는 공정을 포함하고, 현상 처리 후의 화학증폭형 포토레지스트 막 두께의 감소량을 현상 결함 감소용 조성물을 도포하지 않는 경우와 비교하여 추가로 10Å 내지 500Å 크게 하는 레지스트 패턴의 형성방법에 사용되는, 계면활성제를 함유하는 산성 조성물로 이루어진 현상 결함 감소용 조성물로서, 계면활성제가 C4 내지 C15의 퍼플루오로알킬카복실산, 및 이의 암모늄염 및 이의 C1 내지 C4의 알칸올아민염; C4 내지 C10의 퍼플루오로알킬설폰산, 및 이의 암모늄염 및 이의 C1 내지 C4의 알칸올아민염; 플루오르화알킬 4급 암모늄요오다이드; 및 퍼플루오로아디프산 및 이의 4급 암모늄염으로 이루어진 그룹으로부터 선택된 1종 이상으로서, 반드시 유기산을 포함하되, 염을 포함할 수도 있고, 이러한 경우, 계면활성제를 구성하는 유기산과 염이, 유기산과 염기를 7:0 내지 7:6의 몰 비로 사용하여 형성된 것이거나, 결과적으로 형성된 염을 기준으로 했을 때, 유기산과 염의 몰 비가 7:0 내지 1:6임을 특징으로 하는, 현상 결함 감소용 조성물.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2000191364A JP3320402B2 (ja) | 2000-06-26 | 2000-06-26 | 現像欠陥防止プロセス及び材料 |
JPJP-P-2000-00191364 | 2000-06-26 |
Publications (2)
Publication Number | Publication Date |
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KR20030076242A KR20030076242A (ko) | 2003-09-26 |
KR100770551B1 true KR100770551B1 (ko) | 2007-10-26 |
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KR1020027017719A KR100770551B1 (ko) | 2000-06-26 | 2001-06-14 | 현상 결함이 감소된 레지스트 패턴의 형성방법 및 이를 위한 현상 결함 감소용 조성물 |
Country Status (8)
Country | Link |
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US (1) | US7195863B2 (ko) |
EP (1) | EP1306726A4 (ko) |
JP (1) | JP3320402B2 (ko) |
KR (1) | KR100770551B1 (ko) |
CN (1) | CN1210626C (ko) |
MY (1) | MY131861A (ko) |
TW (1) | TWI221542B (ko) |
WO (1) | WO2002001299A1 (ko) |
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US7799514B1 (en) * | 2004-10-01 | 2010-09-21 | Globalfoundries Inc | Surface treatment with an acidic composition to prevent substrate and environmental contamination |
DE102005000858A1 (de) * | 2005-01-05 | 2006-07-20 | Merck Patent Gmbh | Fluortenside |
DE102006051766A1 (de) * | 2006-11-02 | 2008-05-08 | Qimonda Ag | Verfahren zum Strukturieren eines Fotolacks |
JP4968026B2 (ja) * | 2007-11-30 | 2012-07-04 | Jsr株式会社 | パターン形成方法 |
JP5324290B2 (ja) * | 2008-04-03 | 2013-10-23 | 東京応化工業株式会社 | 反射防止膜形成材料、およびこれを用いたレジストパターン形成方法 |
JP5222111B2 (ja) * | 2008-11-26 | 2013-06-26 | 東京応化工業株式会社 | レジスト表面改質液及びこれを利用したレジストパターン形成方法 |
KR101585996B1 (ko) | 2009-04-20 | 2016-01-18 | 삼성전자주식회사 | 포토레지스트 조성물, 이를 이용한 미세 패턴의 형성방법 및 반도체 장치의 제조방법 |
CN102486618A (zh) * | 2010-12-02 | 2012-06-06 | 中芯国际集成电路制造(北京)有限公司 | 无抗水表面涂层的浸没式光刻胶的显影方法 |
CN102169292B (zh) * | 2011-03-17 | 2016-09-28 | 上海集成电路研发中心有限公司 | 光刻胶的涂布方法 |
JP5965733B2 (ja) * | 2012-06-12 | 2016-08-10 | 富士フイルム株式会社 | パターン形成方法、及び、電子デバイスの製造方法 |
CN104871289B (zh) | 2012-12-14 | 2017-10-10 | 巴斯夫欧洲公司 | 包含表面活性剂和疏水化剂的组合物在处理线间距尺寸为50nm或更低的图案化材料时避免图案崩塌的用途 |
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US7358032B2 (en) * | 2002-11-08 | 2008-04-15 | Fujifilm Corporation | Planographic printing plate precursor |
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2000
- 2000-06-26 JP JP2000191364A patent/JP3320402B2/ja not_active Expired - Fee Related
-
2001
- 2001-05-22 TW TW090112204A patent/TWI221542B/zh not_active IP Right Cessation
- 2001-06-13 MY MYPI20012748A patent/MY131861A/en unknown
- 2001-06-14 KR KR1020027017719A patent/KR100770551B1/ko not_active IP Right Cessation
- 2001-06-14 EP EP01938668A patent/EP1306726A4/en not_active Ceased
- 2001-06-14 CN CNB018116612A patent/CN1210626C/zh not_active Expired - Fee Related
- 2001-06-14 US US10/311,787 patent/US7195863B2/en not_active Expired - Lifetime
- 2001-06-14 WO PCT/JP2001/005072 patent/WO2002001299A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06148896A (ja) * | 1992-11-13 | 1994-05-27 | Tokyo Ohka Kogyo Co Ltd | レジスト用塗布液及びそれを用いたレジスト材料 |
KR100195287B1 (ko) * | 1994-09-21 | 1999-06-15 | 카나가와 치히로 | 수용성 막형성 조성물 |
Also Published As
Publication number | Publication date |
---|---|
CN1210626C (zh) | 2005-07-13 |
EP1306726A4 (en) | 2007-04-04 |
MY131861A (en) | 2007-09-28 |
KR20030076242A (ko) | 2003-09-26 |
WO2002001299A1 (fr) | 2002-01-03 |
TWI221542B (en) | 2004-10-01 |
JP3320402B2 (ja) | 2002-09-03 |
CN1439119A (zh) | 2003-08-27 |
EP1306726A1 (en) | 2003-05-02 |
US20030180667A1 (en) | 2003-09-25 |
JP2002006514A (ja) | 2002-01-09 |
US7195863B2 (en) | 2007-03-27 |
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