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25 条记录 (耗时 0.017 秒)

    1-(trifluoromethyl)naphthalene derivative
    4.
    发明授权
    1-(trifluoromethyl)naphthalene derivative 有权
    1-（三氟甲基）萘衍生物

    公开(公告)号：US07919154B2

    公开(公告)日：2011-04-05

    申请号：US12449896

    申请日：2008-03-03

    申请人： Yutaka Nagashima ,  Tetsuo Kusumoto

    发明人： Yutaka Nagashima ,  Tetsuo Kusumoto

    IPC分类号： C09K19/32 ,  C09K19/30 ,  C07C43/225 ,  C07C25/18

    CPC分类号： C09K19/322 ,  C07C43/225 ,  C09K19/42 ,  C09K2019/3009 ,  C09K2019/301 ,  Y10T428/10

    摘要： Since a 1-(trifluoromethyl)naphthalene derivative of the present invention has negative dielectric anisotropy, has a very large absolute value, is chemically stable with heat, light, water, and the like, moreover, it excels in compatibility with a liquid crystal compound or a liquid crystal composition used widely nowadays, it is suitable as an element of a practical liquid crystal composition capable of low voltage drive. In addition, the liquid crystal composition using the compound of the present invention has low drive voltage, is useful as a constituent material of the liquid crystal display device of low consumption of electrical power, and can be used suitably for liquid crystal display devices such as a VA type and an IPS type, and the like.

    摘要翻译： 由于本发明的1-（三氟甲基）萘衍生物具有负介电各向异性，绝对值非常大，在热，光，水等方面化学稳定，此外，与液晶化合物的相容性优异 或者现在广泛使用的液晶组合物，作为能够低压驱动的实用液晶组合物的元素是合适的。 此外，使用本发明化合物的液晶组合物具有低驱动电压，可用作低功耗液晶显示装置的构成材料，并且可以适用于液晶显示装置，例如 VA型和IPS型等。

    1-(TRIFLUOROMETHYL)NAPHTHALENE DERIVATIVE
    5.
    发明申请
    1-(TRIFLUOROMETHYL)NAPHTHALENE DERIVATIVE 有权
    1-（三氟甲基）萘磺酸衍生物

    公开(公告)号：US20100140547A1

    公开(公告)日：2010-06-10

    申请号：US12449896

    申请日：2008-03-03

    申请人： Yutaka Nagashima ,  Tetsuo Kusumoto

    发明人： Yutaka Nagashima ,  Tetsuo Kusumoto

    IPC分类号： C09K19/30 ,  C07C43/225

    CPC分类号： C09K19/322 ,  C07C43/225 ,  C09K19/42 ,  C09K2019/3009 ,  C09K2019/301 ,  Y10T428/10

    摘要： Since a 1-(trifluoromethyl)naphthalene derivative of the present invention has negative dielectric anisotropy, has a very large absolute value, is chemically stable with heat, light, water, and the like, moreover, it excels in compatibility with a liquid crystal compound or a liquid crystal composition used widely nowadays, it is suitable as an element of a practical liquid crystal composition capable of low voltage drive. In addition, the liquid crystal composition using the compound of the present invention has low drive voltage, is useful as a constituent material of the liquid crystal display device of low consumption of electrical power, and can be used suitably for liquid crystal display devices such as a VA type and an IPS type, and the like.

    摘要翻译： 由于本发明的1-（三氟甲基）萘衍生物具有负介电各向异性，绝对值非常大，在热，光，水等方面化学稳定，此外，与液晶化合物的相容性优异 或者现在广泛使用的液晶组合物，作为能够低压驱动的实用液晶组合物的元素是合适的。 此外，使用本发明化合物的液晶组合物具有低驱动电压，可用作低功耗液晶显示装置的构成材料，并且可以适用于液晶显示装置，例如 VA型和IPS型等。

    TRIFLUORONAPHTHALENE DERIVATIVE AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME
    6.
    发明申请
    TRIFLUORONAPHTHALENE DERIVATIVE AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME 有权
    含三氟乙烯衍生物和液晶组合物

    公开(公告)号：US20090121186A1

    公开(公告)日：2009-05-14

    申请号：US11816653

    申请日：2006-02-20

    申请人： Yutaka Nagashima

    发明人： Yutaka Nagashima

    IPC分类号： C09K19/34 ,  C07C43/20 ,  C07C25/18

    CPC分类号： C09K19/322 ,  Y10T428/10

    摘要： The present invention was realized in order to provide a liquid crystal composition which is negative in dielectric constant anisotropy and having a large absolute value and a display element, and also to provide a compound which is negative in dielectric constant anisotropy and having a large absolute value.The present invention was realized in order to provide a trifluoronaphthalene derivative expressed by the general formula (I) a liquid crystal composition containing the above compound and a display element in which the liquid crystal composition is used. The liquid crystal composition of the present invention has features in which the dielectric constant anisotropy is great in absolute value, and a liquid crystal display element in which the liquid crystal composition is used as a constituting member is useful as a liquid crystal display element based on vertical alignment mode, IPS or others.

    摘要翻译： 实现本发明以提供介电常数各向异性为负且绝对值大的液晶组合物和显示元件，并且还提供介电常数各向异性为负且绝对值大的化合物 。 为了提供由通式（I）表示的含有上述化合物的液晶组合物和使用液晶组合物的显示元件，本发明被实现。 本发明的液晶组成物具有其绝对值介电常数各向异性大的特征，液晶组合物用作构成部件的液晶显示元件可用作基于 垂直对齐模式，IPS或其他。

    MEDIUM SUPPLYING MECHANISM, LIQUID EJECTING DEVICE, AND RECORDING DEVICE
    7.
    发明申请
    MEDIUM SUPPLYING MECHANISM, LIQUID EJECTING DEVICE, AND RECORDING DEVICE 审中-公开
    中间供应机构，液体喷射装置和记录装置

    公开(公告)号：US20080111875A1

    公开(公告)日：2008-05-15

    申请号：US11558317

    申请日：2006-11-09

    申请人： Yutaka Nagashima ,  Junya Kato ,  Hiroshi Shiohara

    发明人： Yutaka Nagashima ,  Junya Kato ,  Hiroshi Shiohara

    IPC分类号： B41J2/01 ,  B65H1/00

    CPC分类号： B41J13/103 ,  B41J11/0025 ,  B65H1/02 ,  B65H2402/343 ,  B65H2405/211 ,  B65H2405/324 ,  B65H2511/10

    摘要： A medium supplying mechanism that supplies medium to be supplied with one end of each medium serving as a reference includes a medium supporting unit having a plurality of extendable and contractable supporting portions that are disposed in steps and that support the medium. Supporting widths and dispositions of the supporting portions of the respective steps are determined so that the supporting portions are capable of supporting the medium having the largest size among the medium with a central line in a widthwise direction of the medium having the largest size serving as a symmetry axis.

    摘要翻译： 供给供给作为基准的各个介质的一端的介质的介质供给机构包括：介质支撑单元，具有多个可伸缩的支撑部分，所述支撑部分分步设置并支撑介质。 确定各步骤的支撑部分的支撑宽度和布置，使得支撑部分能够在具有最大尺寸的介质的宽度方向上的中心线之间的介质中支撑具有最大尺寸的介质， 对称轴。