ACTINIC-RAY- OR RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE COMPOSITION
    1.
    发明申请
    ACTINIC-RAY- OR RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE COMPOSITION 审中-公开
    丙酰胺或辐射敏感性树脂组合物和使用组合物形成图案的方法

    公开(公告)号:US20120003585A1

    公开(公告)日:2012-01-05

    申请号:US13256167

    申请日:2010-03-12

    摘要: According to one embodiment, an actinic-ray- or radiation-sensitive resin composition comprises (A) any of the compounds of General Formula (I) below and (B) a resin that contains the residue (c) of a compound having an ionization potential value lower than that of phenol and when acted on by an acid, exhibits an increased solubility in an alkali developer, wherein Ar represents an aromatic ring having Cy groups and optionally further other substituents, n is an integer of 2 or greater, Cy represents a group having a substituted or unsubstituted alkyl group or a group having a substituted or unsubstituted cycloaliphatic group, provided that a plurality of Cy groups may be identical with or different from each other, and M+ represents an organic onium ion.

    摘要翻译: 根据一个实施方案,光化射线或辐射敏感性树脂组合物包含(A)下述通式(I)的任何化合物和(B)含有具有电离的化合物的残基(c)的树脂 电位值低于苯酚,当用酸作用时,在碱性显影剂中表现出增加的溶解度,其中Ar表示具有Cy基团和任选进一步其它取代基的芳环,n表示2以上的整数,Cy表示 具有取代或未取代的烷基的基团或具有取代或未取代的脂环族基团的基团,条件是多个Cy基团可以彼此相同或不同,M +表示有机鎓离子。

    Organic solvent development or multiple development pattern-forming method using electron beams or EUV rays
    7.
    发明授权
    Organic solvent development or multiple development pattern-forming method using electron beams or EUV rays 有权
    有机溶剂开发或使用电子束或EUV射线的多重显影图案形成方法

    公开(公告)号:US08546063B2

    公开(公告)日:2013-10-01

    申请号:US13202389

    申请日:2010-02-19

    IPC分类号: G03C5/00

    摘要: Provided is a pattern-forming method including, in the following order: (1) a process of forming a film with an actinic ray-sensitive or radiation-sensitive resin composition comprising a resin which contains an acid-decomposable repeating unit and is capable of decreasing the solubility in an organic solvent by the action of an acid; (2) a process of exposing the film with an electron beam or an EUV ray; and (4) a process of developing the film with a developer containing an organic solvent.

    摘要翻译: 提供了一种图案形成方法,其包括以下顺序:(1)用含有光敏性或辐射敏感性树脂组合物形成膜的方法,所述树脂组合物包含含有酸可分解重复单元的树脂,并且能够 通过酸的作用降低有机溶剂中的溶解度; (2)用电子束或EUV射线曝光胶片的方法; 和(4)用含有机溶剂的显影剂显影该膜的方法。

    ORGANIC SOLVENT DEVELOPMENT OR MULTIPLE DEVELOPMENT PATTERN-FORMING METHOD USING ELECTRON BEAMS OR EUV RAYS
    8.
    发明申请
    ORGANIC SOLVENT DEVELOPMENT OR MULTIPLE DEVELOPMENT PATTERN-FORMING METHOD USING ELECTRON BEAMS OR EUV RAYS 有权
    有机溶剂开发或使用电子束或EUV的多种开发方法

    公开(公告)号:US20110300485A1

    公开(公告)日:2011-12-08

    申请号:US13202389

    申请日:2010-02-19

    IPC分类号: G03F7/20

    摘要: Provided is a pattern-forming method including, in the following order: (1) a process of forming a film with an actinic ray-sensitive or radiation-sensitive resin composition comprising a resin which contains an acid-decomposable repeating unit and is capable of decreasing the solubility in an organic solvent by the action of an acid; (2) a process of exposing the film with an electron beam or an EUV ray; and (4) a process of developing the film with a developer containing an organic solvent.

    摘要翻译: 提供了一种图案形成方法,其包括以下顺序:(1)用含有光敏性或辐射敏感性树脂组合物形成膜的方法,所述树脂组合物包含含有酸可分解重复单元的树脂,并且能够 通过酸的作用降低有机溶剂中的溶解度; (2)用电子束或EUV射线曝光胶片的方法; 和(4)用含有机溶剂的显影剂显影该膜的方法。