ZWITTERIONIC PHOTO-DESTROYABLE QUENCHERS

PROBLEM TO BE SOLVED: To provide photo-destroyable quenchers that can improve line width roughness and local dimension uniformity without sacrifice to resolution or sensitivity.SOLUTION: The present invention provides a photo-destroyable quencher of formula (I), a photoresist composition containing...

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Main Authors PAUL J LABEAUME, JAMES F CAMERON
Format Patent
LanguageEnglish
Japanese
Published 26.04.2018
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Abstract PROBLEM TO BE SOLVED: To provide photo-destroyable quenchers that can improve line width roughness and local dimension uniformity without sacrifice to resolution or sensitivity.SOLUTION: The present invention provides a photo-destroyable quencher of formula (I), a photoresist composition containing the photo-destroyable quencher, an acid-sensitive polymer and a photoacid generator, and a method of making a relief image using the photoresist composition (in formula (I), groups and variables are the same as described in the specification).SELECTED DRAWING: None 【課題】解像度及び感度を犠牲にすることなく、線幅の粗さ、局所寸法均一性を改善することができる、光破壊性クエンチャーを提供する。【解決手段】式(I)の光破壊性クエンチャー、及び光破壊性クエンチャー、酸感受性ポリマーと光酸発生剤とを含有するフォトレジスト組成物、フォトレジスト組成物によるレリーフ画像の作製方法。(式(I)の基及び変数は本明細書に記載されたものと同じである。)【選択図】なし
AbstractList PROBLEM TO BE SOLVED: To provide photo-destroyable quenchers that can improve line width roughness and local dimension uniformity without sacrifice to resolution or sensitivity.SOLUTION: The present invention provides a photo-destroyable quencher of formula (I), a photoresist composition containing the photo-destroyable quencher, an acid-sensitive polymer and a photoacid generator, and a method of making a relief image using the photoresist composition (in formula (I), groups and variables are the same as described in the specification).SELECTED DRAWING: None 【課題】解像度及び感度を犠牲にすることなく、線幅の粗さ、局所寸法均一性を改善することができる、光破壊性クエンチャーを提供する。【解決手段】式(I)の光破壊性クエンチャー、及び光破壊性クエンチャー、酸感受性ポリマーと光酸発生剤とを含有するフォトレジスト組成物、フォトレジスト組成物によるレリーフ画像の作製方法。(式(I)の基及び変数は本明細書に記載されたものと同じである。)【選択図】なし
Author JAMES F CAMERON
PAUL J LABEAUME
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Snippet PROBLEM TO BE SOLVED: To provide photo-destroyable quenchers that can improve line width roughness and local dimension uniformity without sacrifice to...
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SubjectTerms APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
Title ZWITTERIONIC PHOTO-DESTROYABLE QUENCHERS
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