KR20230157298A - 감방사선성 수지 조성물, 레지스트 패턴 형성 방법,중합체 및 화합물 - Google Patents

감방사선성 수지 조성물, 레지스트 패턴 형성 방법,중합체 및 화합물 Download PDF

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KR20230157298A
KR20230157298A KR1020237024717A KR20237024717A KR20230157298A KR 20230157298 A KR20230157298 A KR 20230157298A KR 1020237024717 A KR1020237024717 A KR 1020237024717A KR 20237024717 A KR20237024717 A KR 20237024717A KR 20230157298 A KR20230157298 A KR 20230157298A
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group
carbon atoms
radiation
resin composition
polymer
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다쿠야 오미야
가츠아키 니시코리
가즈야 기리야마
나츠코 기노시타
데츠로우 가네코
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제이에스알 가부시끼가이샤
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Priority to KR1020257024592A priority Critical patent/KR20250116785A/ko
Publication of KR20230157298A publication Critical patent/KR20230157298A/ko
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    • 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
    • G03F7/0397—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition the macromolecular compound having an alicyclic moiety in a side chain
    • 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
    • G03F7/20—Exposure; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/58—Ring systems containing bridged rings containing three rings
    • C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
    • C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/58—Ring systems containing bridged rings containing three rings
    • C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
    • C07C2603/74—Adamantanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Materials For Photolithography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020237024717A 2021-03-18 2021-12-24 감방사선성 수지 조성물, 레지스트 패턴 형성 방법,중합체 및 화합물 Pending KR20230157298A (ko)

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JP2010134279A (ja) 2008-12-05 2010-06-17 Fujifilm Corp 感活性光線または感放射線性樹脂組成物及び該組成物を用いたパターン形成方法
JP2014224984A (ja) 2013-03-08 2014-12-04 Jsr株式会社 フォトレジスト組成物、レジストパターン形成方法、化合物及び重合体
JP2016047815A (ja) 2014-08-25 2016-04-07 住友化学株式会社 塩、酸発生剤、レジスト組成物及びレジストパターンの製造方法

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JP3751065B2 (ja) * 1995-06-28 2006-03-01 富士通株式会社 レジスト材料及びレジストパターンの形成方法
JPH09202811A (ja) * 1996-01-26 1997-08-05 Nippon Zeon Co Ltd 新規高性能アクリル酸エステル系重合体
JP5046834B2 (ja) * 2007-09-28 2012-10-10 富士フイルム株式会社 ポジ型レジスト組成物およ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
JP2010134279A (ja) 2008-12-05 2010-06-17 Fujifilm Corp 感活性光線または感放射線性樹脂組成物及び該組成物を用いたパターン形成方法
JP2014224984A (ja) 2013-03-08 2014-12-04 Jsr株式会社 フォトレジスト組成物、レジストパターン形成方法、化合物及び重合体
JP2016047815A (ja) 2014-08-25 2016-04-07 住友化学株式会社 塩、酸発生剤、レジスト組成物及びレジストパターンの製造方法

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