Negative curable composition, color filter, and method of producing the same
    71.
    发明授权
    Negative curable composition, color filter, and method of producing the same 有权
    阴性固化性组合物,滤色器及其制造方法

    公开(公告)号:US08158308B2

    公开(公告)日:2012-04-17

    申请号:US12047060

    申请日:2008-03-12

    IPC分类号: G03F7/00 G02B5/20

    CPC分类号: G03F7/0007 G03F7/031

    摘要: The invention provides a negative curable composition comprising a colorant, a photopolymerization initiator, a radical polymerizable monomer, a binder, and a monofunctional thiol compound, wherein the content of the radical polymerizable monomer with respect to the total solid content of the composition is from about 10 mass % to about 50 mass %, and the content of the binder with respect to the total solid content of the composition is about 20 mass % or less; a color filter formed by using the composition; and a method of producing the color filter. The negative curable composition has excellent developability at high sensitivity and enables formation of a fine rectangular pattern even in a low-binder content formulation.

    摘要翻译: 本发明提供了包含着色剂,光聚合引发剂,可自由基聚合的单体,粘合剂和单官能硫醇化合物的负可固化组合物,其中可自由基聚合单体相对于组合物的总固体含量的含量为约 10质量%至约50质量%,并且粘合剂相对于组合物的总固体含量的含量为约20质量%以下; 通过使用该组合物形成的滤色器; 以及制造滤色器的方法。 负极固化性组合物在高灵敏度下具有优异的显影性,并且即使在低粘合剂含量制剂中也能形成精细的矩形图案。

    Positive resist composition
    73.
    发明授权
    Positive resist composition 有权
    正抗蚀剂组成

    公开(公告)号:US08080362B2

    公开(公告)日:2011-12-20

    申请号:US11926479

    申请日:2007-10-29

    IPC分类号: G03C1/00 G03F7/00 H01L21/00

    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。

    COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION
    75.
    发明申请
    COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION 有权
    化合物或其衍生物,金属复合化合物,着色光敏固化组合物,彩色滤光片和生产

    公开(公告)号:US20100230647A1

    公开(公告)日:2010-09-16

    申请号:US12787162

    申请日:2010-05-25

    IPC分类号: G02F1/361 C07F3/06 G03F1/00

    摘要: The invention provides a colored photosensitive curing composition useful for color filters in primary colors, including blue, green, and red, having a high molar absorption coefficient and allowing a reduction in film thickness and superior color purity and fastness; the colored photosensitive curing composition including, as its colorant, a dipyrromethene-based metal complex compound or a interconvertible isomer thereof, obtained from a metal or metal compound and a dipyrromethene-based compound represented by Formula (III): wherein R2 to R5, R7 represent a hydrogen atom or a substituent group; Ma represents a metal or metal compound; X3 represents NR, a nitrogen, oxygen or sulfur atom; X4 represents NR, an oxygen or sulfur atom; Y1 represents NR, a nitrogen or carbon atom; Y2 represents a nitrogen or carbon atom; R8 and R9 represent a substituent group; X5 represents a group that can bond to Ma; and a is 0, 1, or 2.

    摘要翻译: 本发明提供一种用于原色的滤色器的着色光敏固化组合物,包括蓝,绿和红,具有高的摩尔吸光系数,并且可以降低膜厚度和优异的色纯度和牢度; 所述着色感光性固化组合物包含由金属或金属化合物得到的二吡咯亚甲基金属络合物或其互变异构体作为其着色剂,和由式(III)表示的二吡咯亚甲基系化合物:其中R2至R5,R7 表示氢原子或取代基; Ma代表金属或金属化合物; X3表示NR,氮,氧或硫原子; X 4表示NR,氧或硫原子; Y1表示NR,氮或碳原子; Y2表示氮或碳原子; R8和R9表示取代基; X5表示可以与Ma结合的基团; a是0,1或2。

    Colorant-containing curable composition, color filter and production method thereof
    76.
    发明授权
    Colorant-containing curable composition, color filter and production method thereof 失效
    含着色剂的可固化组合物,滤色器及其制备方法

    公开(公告)号:US07645545B2

    公开(公告)日:2010-01-12

    申请号:US11412880

    申请日:2006-04-28

    申请人: Toru Fujimori

    发明人: Toru Fujimori

    IPC分类号: G03F7/00 G02B5/20

    摘要: A colorant-containing curable composition containing a tetraazaporphyrin compound represented by formula (1), wherein rings A1, A2, A3, and A4 each independently represent a benzene ring or a pyridine ring, at least one of the rings A1, A2, A3, and A4 represents a pyridine ring, R1 and R2 each independently represent a hydrogen atom or an alkyl group provided that R1 and R2 are not hydrogen atoms at the same time, m represents an integer of 1 to 8, and n is an integer of 1 to 4.

    摘要翻译: 一种含有式(1)表示的四氮杂卟啉化合物的含着色剂的固化性组合物,其中环A1,A2,A3和A4各自独立地表示苯环或吡啶环,所述环A1,A2,A3, 并且A4表示吡啶环,R1和R2各自独立地表示氢原子或烷基,条件是R1和R2不同时为氢原子,m表示1〜8的整数,n为1的整数 到4。

    Negative dye-containing curable composition, color filter and method of producing the same
    77.
    发明授权
    Negative dye-containing curable composition, color filter and method of producing the same 失效
    含负染料的固化性组合物,滤色器及其制造方法

    公开(公告)号:US07521158B2

    公开(公告)日:2009-04-21

    申请号:US11218616

    申请日:2005-09-06

    IPC分类号: G02B5/20

    摘要: The present invention provides a negative dye-containing curable composition comprising at least (A) an alkali-soluble binder, (B) an organic solvent-soluble dye, (C) a photopolymerization initiator, (D) a radical-polymerizable monomer and (E) an organic solvent, wherein the organic solvent-soluble dye (B) comprises at least one kind of azomethine-type dye represented by the following formula (I) and at least one kind of tetraazaporphyrin-type dye represented by the following formula (A), and the photopolymerization initiator (C) is an oxime-type compound, wherein R1 represents a hydrogen atom or a substituent group; R2 to R5 each represent a hydrogen atom or a substituent group, R6 to R7 each represent an alkyl group, alkenyl group, aryl group or heterocyclic group, Za and Zb each represent —N═ or —C(R8)═; R8 represents a hydrogen atom, alkyl group, aryl group or heterocyclic group; M1 represents a metal, and Z1 to Z4 each represent an atomic group forming a 6-membered ring composed of atoms selected from carbon and nitrogen.

    摘要翻译: 本发明提供含有至少(A)碱溶性粘合剂,(B)有机溶剂可溶性染料,(C)光聚合引发剂,(D)自由基聚合性单体和( E)有机溶剂,其中所述有机溶剂可溶性染料(B)包含由下式(I)表示的至少一种偶氮甲碱型染料和由下式表示的至少一种四氮杂卟啉型染料 A),光聚合引发剂(C)为肟型化合物,其中R1表示氢原子或取代基; R2至R5各自表示氢原子或取代基,R6至R7各自表示烷基,烯基,芳基或杂环基,Za和Zb各自表示-N-或-C(R8) - ; R8表示氢原子,烷基,芳基或杂环基; M1表示金属,Z1〜Z4各自表示由选自碳和氮的原子构成的6元环的原子团。

    Dye-containing negative curable composition, color filter and method for producing the same
    78.
    发明申请
    Dye-containing negative curable composition, color filter and method for producing the same 有权
    含染料的阴性固化性组合物,滤色器及其制造方法

    公开(公告)号:US20070254240A1

    公开(公告)日:2007-11-01

    申请号:US11790554

    申请日:2007-04-26

    IPC分类号: G03C1/00

    摘要: The present invention provides a dye-containing negative curable composition comprising at least two dyes (A), an oxime photopolymerization initiator (B) and a radical polymerizable monomer (C); or a dye-containing negative curable composition comprising at east two organic-solvent soluble dyes (A), an oxime photopolymerization initiator (B), a radical polymerizable monomer (C) and an organic solvent (D), wherein the moisture content of the composition is less than 1% by mass relative to the total amount of the composition.

    摘要翻译: 本发明提供含有至少两种染料(A),肟光聚合引发剂(B)和自由基聚合性单体(C)的含染料的负极固化性组合物。 或含有染料的阴性固化性组合物,其包含在东方的两种有机溶剂可溶性染料(A),肟光聚合引发剂(B),自由基聚合性单体(C)和有机溶剂(D),其中, 组合物相对于组合物的总量小于1质量%。

    Dye-containing negative working curable composition, color filter and method of producing thereof
    79.
    发明申请
    Dye-containing negative working curable composition, color filter and method of producing thereof 有权
    含染料的负型可固化组合物,滤色器及其制造方法

    公开(公告)号:US20070166631A1

    公开(公告)日:2007-07-19

    申请号:US11653917

    申请日:2007-01-17

    申请人: Toru Fujimori

    发明人: Toru Fujimori

    IPC分类号: G03F1/00

    CPC分类号: G03F7/0007 G03F7/027

    摘要: The invention provides a dye-containing negative working curable composition comprising at least a dye, a photo polymerization initiator, and as a radical polymerizable monomer, (C-1) an acidic group-containing polyfunctional (meth)acrylic compound having an acid value of 25 mgKOH/g or more, or (C-1) the acidic group-containing polyfunctional (meth)acrylic compound in combination with (C-2) another radical polymerizable compound other than (C-1).

    摘要翻译: 本发明提供了含有染料,光聚合引发剂和可自由基聚合的单体(C-1)含有酸性基团的多官能(甲基)丙烯酸化合物的含染料的负性可固化组合物,其酸值为 或(C-1)含有酸性基团的多官能(甲基)丙烯酸化合物与(C-2)另外可自由基聚合的化合物(C-1)组合。

    Positive-working resist composition
    80.
    发明授权
    Positive-working resist composition 有权
    正面抗蚀剂组成

    公开(公告)号:US07241551B2

    公开(公告)日:2007-07-10

    申请号:US10863347

    申请日:2004-06-09

    IPC分类号: G03F7/004

    CPC分类号: G03F7/0397 G03F7/0045

    摘要: A positive-working resist composition comprising (A) a resin that increases solubility in an alkali developing solution by the action of an acid, (B) a compound which generates an acid upon irradiation of an actinic ray or radiation, (C) a nonionic cyclic compound having at least one partial structure represented by the following formula (I) or (II) and at least having either a melting point of 35° C. or more or a boiling point of 100° C./10 mmHg or more: and (D) a solvent.

    摘要翻译: 一种正性抗蚀剂组合物,其包含(A)通过酸的作用增加在碱性显影液中的溶解性的树脂,(B)在光化射线或辐射照射时产生酸的化合物,(C)非离子表面活性剂 具有至少一种由下式(I)或(II)表示的部分结构并且至少具有35℃或更高的熔点或沸点为100℃/ 10mmHg或更高的部分结构的环状化合物: 和(D)溶剂。