Novel Azo Compound or Salt, Ink Composition Comprising Such Azo Compound, and Colored Article
    21.
    发明申请
    Novel Azo Compound or Salt, Ink Composition Comprising Such Azo Compound, and Colored Article 审中-公开
    新型偶氮化合物或盐,包含这种偶氮化合物的油墨组合物和彩色制品

    公开(公告)号:US20080011191A1

    公开(公告)日:2008-01-17

    申请号:US11667869

    申请日:2005-12-13

    IPC分类号: C09D11/02 C07D417/12

    摘要: [Method for solving the problems]The present invention relates to an azo compound represented by the following Formula (1) in free acid form or a salt thereof, [KA 1] (wherein, D represents a residual group of aromatic ring or heterocyclic diazo components, R1 represents a hydrogen atom, a C1 to C4 alkyl group or a trifluoromethyl group, R2 represents a hydrogen atom, a cyano group or a carbamoyl group, R3, R4, R5 and R6 may be the same or different respectively and each represents a hydrogen atom, a C1 to C4 alkyl group substituted by a sulfonic acid group or a carboxyl group) and an ink composition characterized by comprising the same, and said composition is excellent in storage stability, exhibits orange color by itself and hue with highly vividness when used for inkjet recording, provides strong fastnesses such as light fastness and ozone fastness of a recorded article, and is suitable for inkjet recording.

    摘要翻译: [解决问题的方法]本发明涉及游离酸形式的下式(1)表示的偶氮化合物或其盐[KA 1](其中,D表示芳香环或杂环重氮的残基 R 1表示氢原子,C 1〜C 4烷基或三氟甲基,R 2表示氢原子,氰基或氨基甲酰基,R R 3,R 4,R 5和R 6可以相同或不同,并且各自表示氢 原子,被磺酸基或羧基取代的C1至C4烷基)和油墨组合物,其特征在于包含该组合物,并且所述组合物的储存稳定性优异,本身显示橙色,使用时具有高度鲜艳度的色调 对于喷墨记录,提供记录物品的耐光牢度和耐臭氧牢度等牢固性,适用于喷墨记录。

    Image display apparatus
    29.
    发明授权
    Image display apparatus 失效
    图像显示装置

    公开(公告)号:US5926158A

    公开(公告)日:1999-07-20

    申请号:US610128

    申请日:1996-02-29

    摘要: An active matrix type image display apparatus which includes: a plurality of data signal lines; a plurality of scanning signal lines crossing the plurality of data signal lines; and a plurality of pixel portions disposed in a matrix in areas enclosed by the plurality of data signal lines and the plurality of scanning signal lines, wherein each of the plurality of pixel portions includes: a pixel capacitor for storing electric charge supplied from at least one of the plurality of data signal lines, to display an image; storage unit connected to the pixel capacitor; and switching unit which alternately selects one of an operation for electrically connecting the pixel capacitor to the storage unit and an operation for electrically disconnecting the pixel capacitor from the storage unit.

    摘要翻译: 一种有源矩阵型图像显示装置,包括:多条数据信号线; 与所述多条数据信号线交叉的多条扫描信号线; 以及由多个数据信号线和多条扫描信号线包围的区域中矩阵地配置的多个像素部,其中,所述多个像素部分中的每一个包括:像素电容器,用于存储从至少一个 的多个数据信号线,以显示图像; 存储单元连接到像素电容器; 以及切换单元,其交替地选择用于将像素电容器电连接到存储单元的操作中的一个以及用于将像素电容器与存储单元电气断开的操作。