Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same
    1.
    发明授权
    Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same 有权
    光化射线敏感性或辐射敏感性树脂组合物和使用其的图案形成方法

    公开(公告)号:US08877423B2

    公开(公告)日:2014-11-04

    申请号:US13378387

    申请日:2010-06-30

    IPC分类号: G03F7/004 G03F7/028

    摘要: An actinic ray-sensitive or radiation-sensitive resin composition including: (A) a resin that contains a repeating unit represented by formula (I) as defined in the specification, a repeating unit represented by formula (II) as defined in the specification and a repeating unit represented by formula (III-a) or (III-b) as defined in the specification; (B) a compound capable of generating an acid upon irradiation with an actinic ray or radiation; and (C) a solvent, wherein the solvent (C) contains ethyl lactate, and a film and a pattern forming method using the composition are provided.

    摘要翻译: 一种光化射线敏感性或辐射敏感性树脂组合物,其包含:(A)含有本说明书中定义的式(I)表示的重复单元的树脂,由说明书中定义的式(II)表示的重复单元和 由本说明书中定义的式(III-a)或(III-b)表示的重复单元; (B)能够在用光化射线或辐射照射时能产生酸的化合物; 和(C)溶剂,其中溶剂(C)含有乳酸乙酯,并且提供使用该组合物的膜和图案形成方法。

    Dye-containing negative curable composition, color filter and method of producing color filter
    3.
    发明授权
    Dye-containing negative curable composition, color filter and method of producing color filter 有权
    含染料的阴性固化性组合物,滤色器及彩色滤光片的制造方法

    公开(公告)号:US08298731B2

    公开(公告)日:2012-10-30

    申请号:US12318740

    申请日:2009-01-07

    申请人: Toru Fujimori

    发明人: Toru Fujimori

    IPC分类号: G02B5/20 G03F7/00

    摘要: The present invention provides a dye-containing negative curable composition including a dye that is soluble in an organic solvent, a photopolymerization initiator, a photopolymerizable compound, and cyclopentanone; a color filter formed from the dye-containing negative curable composition; and a method of producing the color filter.

    摘要翻译: 本发明提供含有可溶于有机溶剂的染料,光聚合引发剂,光聚合性化合物和环戊酮的含染料阴性固化性组合物。 由含有染料的可固化组合物形成的滤色器; 以及制造滤色器的方法。

    Process for producing dye-containing negative curable composition, color filter, and color filter production process
    4.
    发明授权
    Process for producing dye-containing negative curable composition, color filter, and color filter production process 有权
    含有染料的阴性固化性组合物的制造方法,滤色器,滤色器的制造方法

    公开(公告)号:US07981577B2

    公开(公告)日:2011-07-19

    申请号:US11848639

    申请日:2007-08-31

    申请人: Toru Fujimori

    发明人: Toru Fujimori

    IPC分类号: G02B5/20

    CPC分类号: G03F7/0007 G02B5/223 G03F7/26

    摘要: According to an aspect of the invention, there is provided a process for producing a dye-containing negative curable composition, the process including passing a mixture containing a dye, a photopolymerization initiator, and a radical polymerizable monomer through a filter having a pore diameter of from not less than 0.02 μm to less than 0.2 μm.

    摘要翻译: 根据本发明的一个方面,提供了一种制备含染料的负极固化性组合物的方法,该方法包括使含有染料,光聚合引发剂和可自由基聚合的单体的混合物通过孔径为 从不小于0.02μm到小于0.2μm。

    Positive photosensitive composition
    5.
    发明授权
    Positive photosensitive composition 有权
    正光敏组合物

    公开(公告)号:US07977029B2

    公开(公告)日:2011-07-12

    申请号:US12178493

    申请日:2008-07-24

    申请人: Toru Fujimori

    发明人: Toru Fujimori

    IPC分类号: G03F7/039

    摘要: A positive photosensitive composition comprising (A) an acid generator that generates an acid upon irradiation of an actinic ray or radiation, (B) a resin that has a monocyclic or polycyclic alicyclic hydrocarbon structure and is decomposed by the action of an acid to increase solubility in an alkali developing solution, and (C) a specific basic compound.

    摘要翻译: 一种正型光敏组合物,其包含(A)在光化射线或辐射照射时产生酸的酸产生剂,(B)具有单环或多环脂环烃结构并通过酸作用而分解以增加溶解度的树脂 在碱性显影液中,和(C)特定的碱性化合物。

    PHOTOSENSITIVE RESIN COMPOSITION, LIGHT-SHIELDING COLOR FILTER AND PRODUCTION PROCESS THEREFOR, AND IMAGE SENSOR
    7.
    发明申请
    PHOTOSENSITIVE RESIN COMPOSITION, LIGHT-SHIELDING COLOR FILTER AND PRODUCTION PROCESS THEREFOR, AND IMAGE SENSOR 有权
    光敏树脂组合物,遮光颜料过滤器及其生产工艺及图像传感器

    公开(公告)号:US20090246651A1

    公开(公告)日:2009-10-01

    申请号:US12411457

    申请日:2009-03-26

    IPC分类号: G03F1/00 G03F7/004

    CPC分类号: G03F7/0007 G03F7/031

    摘要: A photosensitive resin composition is provided that includes at least (A) titanium black, (B) a polymerizable compound, (C) a photopolymerization initiator (D) a resin, and (E) an organic solvent, the photopolymerization initiator (C) using in combination two or more types of photopolymerization initiators including at least one type of oxime-based photopolymerization initiator. There are also provided a light-shielding color filter having a pattern formed by using the photosensitive resin composition, a process for producing a light-shielding color filter that includes a step of coating a substrate with the photosensitive resin composition, a step of imagewise exposing, and a step of developing to form a pattern, and an image sensor having the light-shielding color filter.

    摘要翻译: 提供至少包含(A)钛黑,(B)可聚合化合物,(C)光聚合引发剂(D)和树脂)和(E)有机溶剂的光敏树脂组合物,所述光聚合引发剂(C)使用 组合两种或更多种类型的光聚合引发剂,其包括至少一种类型的肟基光聚合引发剂。 还提供了一种具有通过使用感光性树脂组合物形成的图案的遮光滤色器,制造遮光滤色器的方法,该遮光滤色器包括用感光性树脂组合物涂布基板的步骤,成像曝光步骤 ,以及形成图案的步骤,以及具有遮光滤色器的图像传感器。

    POSITIVE RESIST COMPOSITION
    8.
    发明申请
    POSITIVE RESIST COMPOSITION 有权
    积极抵抗组成

    公开(公告)号:US20080096130A1

    公开(公告)日:2008-04-24

    申请号:US11926479

    申请日:2007-10-29

    IPC分类号: G03C1/73

    摘要: A positive resist composition comprising (a) a resin that is decomposed by the action of an acid to increase solubility in an alkali developing solution, contains a structural unit having a group represented by formula (X) defined in the specification, has a weight average molecular weight of not more than 5,000, and contains an acid decomposable group in an amount of not more than 40% based on the sum total of a number of the acid decomposable group and a number of an alkali-soluble group not protected with the acid decomposable group, and (b) a compound that generates an acid upon irradiation of an actinic ray or radiation.

    摘要翻译: 一种正型抗蚀剂组合物,其包含(a)通过酸的作用而分解以增加在碱性显影液中的溶解度的树脂,含有具有本说明书中定义的由式(X)表示的基团的结构单元,其重均分子量 分子量不大于5000,并且基于酸分解基团的数量和未被酸保护的碱可溶性基团的总数,含有不大于40%的酸分解基团 可分解基团,和(b)在光化射线或辐射照射时产生酸的化合物。

    Actinic ray-sensitive or radiation-sensitive resin composition, resist film using the same and pattern forming method
    10.
    发明授权
    Actinic ray-sensitive or radiation-sensitive resin composition, resist film using the same and pattern forming method 有权
    光化感光或辐射敏感性树脂组合物,抗蚀剂膜使用相同的图案形成方法

    公开(公告)号:US08541161B2

    公开(公告)日:2013-09-24

    申请号:US13257069

    申请日:2010-03-23

    IPC分类号: G03F7/039 G03F7/20 G03F7/30

    摘要: Provided are an actinic ray-sensitive or radiation-sensitive resin composition; a resist film using the composition; and a pattern forming method. The actinic ray-sensitive or radiation-sensitive resin composition includes (A) a resin capable of increasing the solubility in an alkali developer by the action of an acid, the resin containing a repeating unit represented by formula (I), a repeating unit represented by formula (II) and a repeating unit represented by formula (III), and (B) a compound capable of generating a fluorine atom-containing acid upon irradiation with an actinic ray or radiation: wherein each of R1 and R11 independently represents a hydrogen atom or an alkyl group which may have a substituent, and R12 represents a phenyl group which may have a substituent.

    摘要翻译: 提供光化射线敏感或辐射敏感性树脂组合物; 使用该组合物的抗蚀剂膜; 和图案形成方法。 光化射线敏感性或辐射敏感性树脂组合物包含(A)能够通过酸的作用增加在碱性显影剂中的溶解性的树脂,含有式(I)表示的重复单元的树脂,表示的重复单元 通过式(II)表示的重复单元和式(III)表示的重复单元,和(B)能够在用光化学射线或辐射照射时能够产生含氟原子的酸的化合物:其中R 1和R 11各自独立地表示氢 原子或可以具有取代基的烷基,R12表示可以具有取代基的苯基。