JP7295886B2 - 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法 - Google Patents

感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法 Download PDF

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JP7295886B2
JP7295886B2 JP2020563225A JP2020563225A JP7295886B2 JP 7295886 B2 JP7295886 B2 JP 7295886B2 JP 2020563225 A JP2020563225 A JP 2020563225A JP 2020563225 A JP2020563225 A JP 2020563225A JP 7295886 B2 JP7295886 B2 JP 7295886B2
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sensitive
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radiation
acid
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JPWO2020137921A1 (ja
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直也 畠山
康智 米久田
英明 椿
敬充 冨賀
耕平 東
康史 大石
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Fujifilm Corp
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/44Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • C07C43/10Saturated ethers of polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • C07C43/10Saturated ethers of polyhydroxy compounds
    • C07C43/11Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • C07C43/13Saturated ethers containing hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/20Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/04Formaldehyde
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/06Acetaldehyde
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/12Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing more than one —CHO group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/14Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/20Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12Acetic acid esters
    • C07C69/16Acetic acid esters of dihydroxylic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D303/00Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02Compounds containing oxirane rings
    • C07D303/48Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D335/00Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/0045Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/039Macromolecular compounds which are photodegradable, e.g. positive electron resists
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16Coating processes; Apparatus therefor
    • G03F7/168Finishing the coated layer, e.g. drying, baking, soaking
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20Exposure; Apparatus therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26Processing photosensitive materials; Apparatus therefor

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials For Photolithography (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2020563225A 2018-12-28 2019-12-20 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法 Active JP7295886B2 (ja)

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JP2023038053A JP2023082000A (ja) 2018-12-28 2023-03-10 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法

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Application Number Priority Date Filing Date Title
JP2018248645 2018-12-28
JP2018248645 2018-12-28
JP2019138319 2019-07-26
JP2019138319 2019-07-26
PCT/JP2019/050208 WO2020137921A1 (fr) 2018-12-28 2019-12-20 Composition de résine sensible à une lumière ou à un rayonnement actinique, film de réserve, procédé de formation de motif et procédé de fabrication de dispositif électronique

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JP2023038053A Division JP2023082000A (ja) 2018-12-28 2023-03-10 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法

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JP7295886B2 true JP7295886B2 (ja) 2023-06-21

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JP2023038053A Pending JP2023082000A (ja) 2018-12-28 2023-03-10 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、及び、電子デバイスの製造方法

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JP (2) JP7295886B2 (fr)
KR (1) KR102603416B1 (fr)
CN (1) CN113260604B (fr)
TW (1) TW202036159A (fr)
WO (1) WO2020137921A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022138648A1 (fr) * 2020-12-21 2022-06-30 東京応化工業株式会社 Composition de réserve et procédés de formation d'un motif de réserve
WO2023127692A1 (fr) * 2021-12-28 2023-07-06 東京応化工業株式会社 Composition de réserve et procédé de formation de motif de réserve
WO2024004790A1 (fr) * 2022-06-29 2024-01-04 富士フイルム株式会社 Composition de résine sensible aux rayons actiniques ou à un rayonnement, film sensible aux rayons actiniques ou à un rayonnement, procédé de formation de motif, et procédé de fabrication de dispositif électronique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197613A (ja) 2006-01-27 2007-08-09 Jsr Corp 感放射線性樹脂組成物
JP2011138111A (ja) 2009-12-02 2011-07-14 Shin-Etsu Chemical Co Ltd 化学増幅レジスト材料並びにこれを用いたパターン形成方法
JP2018064093A (ja) 2016-09-30 2018-04-19 富士フイルム株式会社 半導体チップの製造方法、キット

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004085900A (ja) * 2002-08-27 2004-03-18 Fuji Photo Film Co Ltd ポジ型レジスト組成物
JP2009288344A (ja) * 2008-05-27 2009-12-10 Fujifilm Corp ポジ型レジスト組成物、及び該組成物を用いたパターン形成方法
JP6292059B2 (ja) 2013-08-13 2018-03-14 Jsr株式会社 基板の加工方法
TWI693470B (zh) * 2015-06-30 2020-05-11 日商富士軟片股份有限公司 感光性樹脂組成物、硬化膜的製造方法、硬化膜及液晶顯示裝置
KR102125252B1 (ko) * 2015-12-25 2020-06-22 후지필름 가부시키가이샤 감활성광선성 또는 감방사선성 수지 조성물, 감활성광선성 또는 감방사선성막, 패턴 형성 방법, 및 전자 디바이스의 제조 방법
WO2018168258A1 (fr) * 2017-03-17 2018-09-20 富士フイルム株式会社 Composition de résine sensible à la lumière active ou sensible au rayonnement, film de réserve, procédé de formation de motifs et procédé de production de dispositif électronique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197613A (ja) 2006-01-27 2007-08-09 Jsr Corp 感放射線性樹脂組成物
JP2011138111A (ja) 2009-12-02 2011-07-14 Shin-Etsu Chemical Co Ltd 化学増幅レジスト材料並びにこれを用いたパターン形成方法
JP2018064093A (ja) 2016-09-30 2018-04-19 富士フイルム株式会社 半導体チップの製造方法、キット

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CN113260604B (zh) 2023-10-17
JP2023082000A (ja) 2023-06-13
CN113260604A (zh) 2021-08-13
JPWO2020137921A1 (ja) 2021-10-21
KR102603416B1 (ko) 2023-11-17
KR20210099049A (ko) 2021-08-11
TW202036159A (zh) 2020-10-01
WO2020137921A1 (fr) 2020-07-02

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