Radiation-sensitive resin composition
    34.
    发明专利
    Radiation-sensitive resin composition 审中-公开
    辐射敏感性树脂组合物

    公开(公告)号:JP2010282189A

    公开(公告)日:2010-12-16

    申请号:JP2010107156

    申请日:2010-05-07

    CPC classification number: G03F7/0045 G03F7/0046 G03F7/0397

    Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition that has small LWR (Line Width Roughness) and MEEF (Mask Error Enhancement Factor), has an excellent crude/dense bias, and has high storage stability. SOLUTION: The radiation-sensitive resin composition includes a resin (A), a radiation-sensitive acid generator (B), an acid diffusion controller (C), and a solvent (D). The acid generator (B) is expressed by general formula (I). The solvent (D) includes about 50-90 mass% of propylene glycol monomethyl ether acetate to the total solvent. In the general formula (I), M+ represents a sulfonium cation or an iodonium cation. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供具有小LWR(线宽粗糙度)和MEEF(掩模误差增强因子)的辐射敏感性树脂组合物,具有优异的原始/致密偏压,并且具有高储存稳定性。 解决方案:辐射敏感性树脂组合物包括树脂(A),辐射敏感性酸产生剂(B),酸扩散控制剂(C)和溶剂(D)。 酸产生剂(B)由通式(I)表示。 溶剂(D)在总溶剂中含有约50〜90质量%的丙二醇单甲醚乙酸酯。 在通式(I)中,M +表示锍阳离子或碘鎓阳离子。 版权所有(C)2011,JPO&INPIT

    Setting composition for nanoimprint lithography, and nanoimprint method
    35.
    发明专利
    Setting composition for nanoimprint lithography, and nanoimprint method 有权
    NANOIMPRINT LITHOGRAPHY的设置组合和NANOIMPRINT方法

    公开(公告)号:JP2010258349A

    公开(公告)日:2010-11-11

    申请号:JP2009109271

    申请日:2009-04-28

    Abstract: PROBLEM TO BE SOLVED: To provide a photosetting composition for nanoimprint lithography which is used for improving an integration density or a recording density of a circuit, having a semiconductor element and so on. SOLUTION: The photosetting composition for nanoimprint lithography contains a compound (A) having a substituting group expressed by formula (1) and a photoacid generator (B), and the composition has a viscosity equal to or less than 50 mPa s at 25°C. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于提高具有半导体元件等的电路的集成密度或记录密度的纳米压印光刻用光固化组合物。 解决方案:用于纳米压印光刻的光固化组合物含有具有由式(1)表示的取代基和光酸产生剂(B)的化合物(A),并且组合物的粘度等于或小于50mPa·s 25℃。 版权所有(C)2011,JPO&INPIT

    Method for producing arene compound and arene compound
    36.
    发明专利
    Method for producing arene compound and arene compound 有权
    用于生产化合物和芳香化合物的方法

    公开(公告)号:JP2010159244A

    公开(公告)日:2010-07-22

    申请号:JP2009200930

    申请日:2009-08-31

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an arene compound useful as a raw material of a base material component contained in a radiation-sensitive composition forming a chemically amplifiable positive type resist film effectively responsive to an EB (electron beam) and the like.
    SOLUTION: The method for producing the arene compound comprises a condensation reaction step for subjecting a compound represented by general formula (1) and a compound represented by general formula (2) to a condensation reaction.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 解决问题的方法:提供一种用作生成可以有效地响应于EB(电子束)的化学放大型正型抗蚀剂膜的辐射敏感性组合物中所含的基材成分的原料的芳烃化合物的制造方法 )等。 解决方案:芳族化合物的制备方法包括将通式(1)表示的化合物和通式(2)表示的化合物进行缩合反应的缩合反应步骤。 版权所有(C)2010,JPO&INPIT

    Radiation-sensitive resin composition
    37.
    发明专利
    Radiation-sensitive resin composition 有权
    辐射敏感性树脂组合物

    公开(公告)号:JP2010044374A

    公开(公告)日:2010-02-25

    申请号:JP2009164814

    申请日:2009-07-13

    Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which enables formation of a chemically amplified resist having excellent resolution performance and small nano edge roughness. SOLUTION: The radiation-sensitive resin composition comprises (A) a radiation-sensitive acid generator having a partial structure represented by general formula (1) and (B) a resin. In general formula (1), R 1 represents a univalent hydrocarbon group or the like. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够形成具有优异的分辨率性能和小的纳米边缘粗糙度的化学放大抗蚀剂的辐射敏感性树脂组合物。 解决方案:辐射敏感性树脂组合物包含(A)具有由通式(1)表示的部分结构和(B)树脂的辐射敏感酸产生剂。 在通式(1)中,R 1表示一价烃基等。 版权所有(C)2010,JPO&INPIT

    Novel resin and radiation-sensitive resin composition using the same
    38.
    发明专利
    Novel resin and radiation-sensitive resin composition using the same 有权
    新型树脂和使用其的辐射敏感性树脂组合物

    公开(公告)号:JP2007191566A

    公开(公告)日:2007-08-02

    申请号:JP2006010401

    申请日:2006-01-18

    Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition useful for a chemically amplified resist with excellent dry etching resistance and a low LWR. SOLUTION: A not or sparingly alkali-soluble resin comprising repeating units (1) represented by formula (1) and becoming alkali-soluble by the action of an acid is provided. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供可用于具有优异的耐干蚀刻性和低LWR的化学放大抗蚀剂的辐射敏感性树脂组合物。 提供了包含由式(1)表示的重复单元(1)并且通过酸的作用变成碱溶性的不是或微小的碱溶性树脂。 版权所有(C)2007,JPO&INPIT

    Basic compound, radiation-sensitive acid diffusion controlling agent, and positive-type radiation-sensitive resin composition
    39.
    发明专利
    Basic compound, radiation-sensitive acid diffusion controlling agent, and positive-type radiation-sensitive resin composition 有权
    基础化合物,辐射敏感酸扩散控制剂和阳离子型辐射敏感性树脂组合物

    公开(公告)号:JP2007106717A

    公开(公告)日:2007-04-26

    申请号:JP2005300865

    申请日:2005-10-14

    Abstract: PROBLEM TO BE SOLVED: To provide a basic compound suitable as an acid diffusion controller in a positive-type radiation-sensitive resin composition useful for fine processing in which every kind of radiation, such as far ultraviolet rays, an electron beam, and X rays, is used. SOLUTION: This basic compound comprises an onium salt expressed by general formula (1) (at least one of Z 1 and Z 2 is F or a 1-10C straight-chain or branched-chain perfluoroalkyl; R 1 s may be identical to or different from each other and are each an alkyl or a cycloalkyl, or two of R 1 s and N bonded thereto together form a ring; A is a bivalent organic group or a single bond; and M + is a sulfonium cation, an iodonium cation or the like). COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供一种适用于酸性扩散控制剂的碱性化合物,用于精细加工的正型辐射敏感性树脂组合物中,其中每种辐射如远紫外线,电子束, 和X射线。 解决方案:该碱性化合物包括由通式(1)表示的鎓盐(Z 1 和Z 2 中的至少一个为F或1-10C 直链或支链全氟烷基; R 1彼此可以相同或不同,并且各自为烷基或环烷基,或两个R 1 SP 和N键合在一起形成环; A是二价有机基团或单键; M 是锍阳离子,碘鎓阳离子等)。 版权所有(C)2007,JPO&INPIT

    Method of forming pattern and method of manufacturing semiconductor device
    40.
    发明专利
    Method of forming pattern and method of manufacturing semiconductor device 有权
    形成图案的方法和制造半导体器件的方法

    公开(公告)号:JP2005340720A

    公开(公告)日:2005-12-08

    申请号:JP2004160926

    申请日:2004-05-31

    Abstract: PROBLEM TO BE SOLVED: To provide a method of forming pattern by which the pattern of a silicon oxide can be formed by using an oxygen gas while controlling the pattern intervals of a fine pattern containing silicon, and to provide a method of manufacturing semiconductor device using the method. SOLUTION: The method of forming pattern includes a step of forming a resin coating film 4 on a substrate 1 provided with the pattern 2 containing the silicon, a step of heating the substrate 1 on which the resin coating film 4 is formed, and a step of removing the resin coating film 4 by using the oxygen gas and, at the same time, oxidizing the pattern 2. The method of manufacturing semiconductor device includes the method of forming pattern. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种形成图案的方法,通过使用氧气可以形成氧化硅的图案,同时控制含有硅的精细图案的图案间隔,并提供制造方法 半导体器件采用该方法。 解决方案:形成图案的方法包括在设置有包含硅的图案2的基板1上形成树脂涂膜4的步骤,对其上形成有树脂涂膜4的基板1进行加热的步骤, 以及通过使用氧气去除树脂被覆膜4并同时氧化图案2的步骤。半导体器件的制造方法包括形成图案的方法。 版权所有(C)2006,JPO&NCIPI

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