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    • 1. 发明授权
    • Filters for electronic display devices
    • 电子显示设备用滤波器
    • US07521562B2
    • 2009-04-21
    • US11570355
    • 2005-07-27
    • Ikuo ShimizuJunzo YamanoMotoharu KinugasaKatsumi Ukai
    • Ikuo ShimizuJunzo YamanoMotoharu KinugasaKatsumi Ukai
    • C07D401/00
    • C07D413/12C07D231/20C07D413/08C09B57/007
    • The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R3 and R4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R3 and R4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].
    • 本发明提供一种用于电子显示装置的滤光器,其包括由通式(I)表示的方酸化合物:其中R 1和R 2可以相同或不同,各自表示氢原子,任选具有取代基的烷基, ,任选具有取代基的芳烷基,任选具有取代基的芳基或任选具有取代基的杂环基; X表示由下式(A)表示的基团:(其中R 3和R 4可以相同或不同,表示氢原子,任选具有取代基的烷基,任选具有取代基的烷氧基, 任选具有取代基的芳烷基,任选具有取代基的芳基或任选具有取代基的杂环基,其中R 3和R 4可以与相邻的氮原子一起形成杂环基,任选具有 取代基)]。
    • 2. 发明申请
    • Filters for Electronic Display Devices
    • 电子显示设备滤波器
    • US20070260059A1
    • 2007-11-08
    • US11570355
    • 2005-07-27
    • Ikuo ShimizuJunzo YamanoMotoharu KinugasaKatsumi Ukai
    • Ikuo ShimizuJunzo YamanoMotoharu KinugasaKatsumi Ukai
    • C07D231/02C07D263/02C07D413/02
    • C07D413/12C07D231/20C07D413/08C09B57/007
    • The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R3 and R4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R3 and R4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].
    • 本发明提供了一种用于电子显示装置的滤光器,包括由通式(I)表示的方酸化合物:其中R 1和R 2可以相同或不同 并且各自表示氢原子,任选具有取代基的烷基,任选具有取代基的芳烷基,任选具有取代基的芳基或任选具有取代基的杂环基; X表示由下式(A)表示的基团:(其中R 3和R 4可以相同或不同,表示氢原子,任选具有 取代基,任选具有取代基的烷氧基,任选具有取代基的芳烷基,任选具有取代基的芳基或任选具有取代基的杂环基,其中R 3和R 4可以与相邻的氮原子一起形成任选具有取代基的杂环基)]。
    • 4. 发明授权
    • Filters for electronic display devices
    • 电子显示设备用滤波器
    • US07687633B2
    • 2010-03-30
    • US10579820
    • 2004-12-17
    • Ikuo ShimizuMotoharu KinugasaKatsumi Ukai
    • Ikuo ShimizuMotoharu KinugasaKatsumi Ukai
    • C07C211/36G02B5/20H01B1/12
    • G02B5/20C07D403/08C09B56/00C09B57/007
    • The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein X represents a group represented by following Formula (A): (wherein R1, R2, R3, and R4 may be the same or different and each represents a hydrogen atom, a halogen atom and the like; and R5 and R6 may be the same or different and each represent a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like; and Y represents a group represented by following Formula (C): (wherein R9 represents a halogen atom, an alkyl group optionally having substituent(s) and the like; and R10 represents a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like, and “n” represents an integer of 0 to 5].
    • 本发明提供一种电子显示装置用滤波器,其包含通式(I)表示的方酸化合物:[式中,X表示下述式(A)表示的基团,式中,R 1,R 2,R 3,R 4可以是 相同或不同,各自表示氢原子,卤素原子等; R 5和R 6可以相同或不同,表示氢原子,任选具有取代基的烷基等)等 ; Y表示下述式(C)表示的基团:(其中,R9表示卤素原子,可以具有取代基的烷基等),R10表示氢原子,可以具有取代基的烷基, 等)等,“n”表示0〜5的整数。
    • 5. 发明申请
    • Filters for electronic display devices
    • 电子显示设备用滤波器
    • US20070105988A1
    • 2007-05-10
    • US10579820
    • 2004-12-17
    • Ikuo ShimizuMotoharu KinugasaKatsumi Ukai
    • Ikuo ShimizuMotoharu KinugasaKatsumi Ukai
    • C08K5/34C07D403/02G02B5/22
    • G02B5/20C07D403/08C09B56/00C09B57/007
    • The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein X represents a group represented by following Formula (A): (wherein R1, R2, R3, and R4 may be the same or different and each represents a hydrogen atom, a halogen atom and the like; and R5 and R6 may be the same or different and each represent a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like; and Y represents a group represented by following Formula (C): (wherein R9 represents a halogen atom, an alkyl group optionally having substituent(s) and the like; and R10 represents a hydrogen atom, an alkyl group optionally having substituent(s) and the like) and the like, and “n” represents an integer of 0 to 5].
    • 本发明提供了一种电子显示装置用滤波器,其包括通式(I)表示的方酸化合物:[式中,X表示由下式(A)表示的基团:(其中R 1,R 2,R R 3,R 3和R 4可以相同或不同,各自表示氢原子,卤素原子等;和 R 5和R 6可以相同或不同,各自表示氢原子,任选具有取代基的烷基等)等; Y表示由下式(C)表示的基团:其中R 9表示卤素原子,任选具有取代基的烷基等; R 10, SUP>表示氢原子,任选具有取代基的烷基等)等,“n”表示0〜5的整数。
    • 9. 发明授权
    • Filters of electronic displays
    • 电子显示屏过滤器
    • US07242542B2
    • 2007-07-10
    • US10516749
    • 2003-07-03
    • Ikuo ShimizuMotoharu KinugasaHiroshi ToyodaMasanori IkutaKyoko Katagi
    • Ikuo ShimizuMotoharu KinugasaHiroshi ToyodaMasanori IkutaKyoko Katagi
    • G02B5/22C07D209/02
    • C07D207/335C07D209/14C07D403/08G02B5/223H01J2211/44Y10T428/1041
    • A filter of an electronic display device provides a clear image, the filter comprising an squarylium compound represent by formula (II): wherein R15 and R17 independently represent a hydrogen atom, a halogen atom, substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a nitro group, a cyano group, a hydroxyl group, a substituted or unsubstituted amino group, or a substituted or unsubstituted heterocyclic group; R16 and R18 independently represent an alkoxyalkoxyl-substituted alkyl group; R19 and R20 independently represent a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a nitro group, a cyano group, a hydroxyl group, a substituted or unsubstituted amino group, or a substituted or unsubstituted heterocyclic group; m represents an integer of 0 to 4, wherein, when m is 2 to 4, R19 may be the same or different, respectively; and n represents an integer of 0 to 4, wherein, when n is 2 to 4, R20 may be the same or different respectively.
    • 电子显示装置的滤光器提供清晰的图像,该滤光片包括由式(II)表示的方酸化合物:其中R 15和R 17独立地表示氢原子 卤素原子,取代或未取代的烷基,取代或未取代的烷氧基,取代或未取代的芳烷基,取代或未取代的芳基,硝基,氰基,羟基,取代或未取代的氨基 ,或取代或未取代的杂环基; R 16和R 18独立地表示烷氧基烷氧基取代的烷基; R 19和R 20独立地表示卤素原子,取代或未取代的烷基,取代或未取代的烷氧基,取代或未取代的芳烷基,取代或未取代的烷基 芳基,硝基,氰基,羟基,取代或未取代的氨基或取代或未取代的杂环基; m表示0〜4的整数,其中,当m为2〜4时,R 19可以相同或不同, n表示0〜4的整数,n为2〜4时,R 20可以相同也可以不同。