Liquid crystal composition, liquid crystal device and liquid crystal
apparatus
    44.
    发明授权
    Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
    液晶组合物,液晶装置和液晶装置

    公开(公告)号:US5709818A

    公开(公告)日:1998-01-20

    申请号:US592159

    申请日:1996-01-26

    CPC分类号: C09K19/46 C09K19/34

    摘要: A liquid crystal composition contains a mesomorphic compound represented by the following formula (A): ##STR1## wherein R.sub.1 and R.sub.2 independently denote a linear or branched alkyl group having 1-18 carbon atoms; X.sub.1 denotes a single bond, --O--, --CO--O-- or --O--CO--; and A.sub.1 denotes ##STR2## and a mesomorphic compound represented by the following formula (B): ##STR3## wherein R.sub.3 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.2 and X.sub.3 independently denote a single bond, --O--, --CO--O-- or --O--CO--; m is an integer of 3-16; and A.sub.2 denotes ##STR4## or ##STR5## The liquid crystal composition may preferably be formulated as a chiral smectic liquid crystal composition. The liquid crystal composition is useful in providing a liquid crystal device using the liquid crystal composition with a good alignment characteristic, a good drive characteristic, and a high and stable contrast ratio.

    摘要翻译: 液晶组合物含有由下式(A)表示的介晶化合物:其中R 1和R 2分别表示具有1-18个碳原子的直链或支链烷基; X1表示单键,-O - , - CO-O-或-O-CO-; A1表示下式(B)表示的介晶化合物:(B)其中,R3表示碳原子数为1〜18的直链或支链烷基; X2和X3独立地表示单键,-O - , - CO-O-或-O-CO-; m为3-16的整数; 并且A2表示。液晶组合物优选配制成手性近晶液晶组合物。 液晶组合物可用于提供使用具有良好取向特性,良好的驱动特性和高且稳定的对比度的液晶组合物的液晶装置。

    Ferroelectric liquid crystal device and liquid crystal apparatus using it
    45.
    发明授权
    Ferroelectric liquid crystal device and liquid crystal apparatus using it 失效
    铁电液晶装置及其使用的液晶装置

    公开(公告)号:US5573703A

    公开(公告)日:1996-11-12

    申请号:US320525

    申请日:1994-10-11

    摘要: A ferroelectric liquid crystal device comprises:a pair of substrates comprising electrodes for applying a voltage, the pair of substrates having been subjected to a uniaxial orientation treatment, and being oriented at a distance opposite to each other such that the uniaxial orientation axes cross each other at a predetermined angle; the display device further comprising a liquid crystal material disposed between the exhibiting at least two stable states and pair of substrates, the liquid crystal material having a cone angle, a pretilt angle, a tilt angle and an apparent tilt angle, wherein:the liquid crystal material having an orientation state which satisfies the conditions represented by.THETA. .THETA..sub..alpha. >.THETA./2 in which .THETA. denotes the cone angle, .alpha. denotes the pretilt angle, .delta. denotes the tilt angle and .THETA..sub..alpha. denotes the apparent tilt angle,wherein the phase of the liquid crystal changes from isotropic phase via cholesteric phase and smectic A phase to chiral smectic C phase as the liquid crystal cools from a high temperature and the liquid crystal has a temperature range in which the cholesteric phase and the smectic A phase exist at the same time.

    摘要翻译: 铁电液晶装置包括:一对基板,包括用于施加电压的电极,所述一对基板经过单轴取向处理,并且以彼此相对的距离取向,使得单轴取向轴彼此交叉 以预定角度; 所述显示装置还包括设置在显示至少两个稳定状态和一对基板之间的液晶材料,所述液晶材料具有锥角,预倾角,倾斜角和视在倾斜角,其中:所述液晶 具有满足由THETA表示锥形角度的THETA <α+δ,Δα和THETA> THETAα> THETA / 2表示的条件的取向状态的材料α表示预倾角,delta表示倾斜角, THETAα表示视在倾斜角,其中当液晶从高温冷却时,液晶的相位从各向同性相通过胆甾醇相和近晶A相变为手性近晶C相,液晶的温度范围为 胆甾醇相和近晶A相同时存在。

    Liquid crystal composition, liquid crystal device and liquid crystal
apparatus
    46.
    发明授权
    Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
    液晶组合物,液晶装置和液晶装置

    公开(公告)号:US5710433A

    公开(公告)日:1998-01-20

    申请号:US592573

    申请日:1996-01-26

    摘要: A liquid crystal composition contains a mesomorphic compound represented by the following formula (A): ##STR1## wherein R.sub.1 and R.sub.2 independently denote a linear or branched alkyl group having 1-18 carbon atoms; X.sub.1 and X.sub.2 independently denote a single bond, --O--, --CO--O-- or --O--CO--; and A.sub.1 denotes a single bond, ##STR2## or ##STR3## and A.sub.2 denotes ##STR4## or ##STR5## and a mesomorphic compound represented by the following formula (B): ##STR6## wherein R.sub.3 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.3 and X.sub.4 independently denote a single bond, --O--, --CO--O-- or --O--CO--; m is an integer of 3-16; and A.sub.3 denotes ##STR7## or ##STR8## The liquid crystal composition may preferably be formulated as a chiral smectic liquid crystal composition. The liquid crystal composition is useful in providing a liquid crystal device using the liquid crystal composition with a good alignment characteristic, a good drive characteristic, and a high and stable contrast ratio.

    摘要翻译: 液晶组合物含有由下式(A)表示的介晶化合物:其中R 1和R 2分别表示具有1-18个碳原子的直链或支链烷基; X1和X2独立地表示单键,-O - , - CO-O-或-O-CO-; 并且A1表示单键,,A2表示,以及由下式(B)表示的介晶化合物:其中R 3表示直链或支链 具有1-18个碳原子的烷基; X3和X4独立地表示单键,-O - , - CO-O-或-O-CO-; m为3-16的整数; 并且A3表示。液晶组合物优选配制成手性近晶液晶组合物。 液晶组合物可用于提供使用具有良好取向特性,良好的驱动特性和高且稳定的对比度的液晶组合物的液晶装置。

    Liquid crystal composition, liquid crystal device and liquid crystal
apparatus
    47.
    发明授权
    Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
    液晶组合物,液晶装置和液晶装置

    公开(公告)号:US5733475A

    公开(公告)日:1998-03-31

    申请号:US592176

    申请日:1996-01-26

    CPC分类号: C09K19/34 C09K19/46

    摘要: A liquid crystal composition contains a mesomorphic compound represented by the following formula (A): ##STR1## wherein R.sub.1 and R.sub.2 independently denote a linear or branched alkyl group having 1-18 carbon atoms; X.sub.1 denotes a single bond, --O--, --CO--O-- or --O--CO--; and A.sub.1 denotes ##STR2## and a mesomorphic compound represented by the following formula (B): ##STR3## wherein R.sub.3 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.2 denotes a single bond, --O--, --CO--O-- or --O--CO--; X.sub.3 denotes a single bond, --OCH.sub.2 --, --CO--O-- or --O--CO--; n is an integer of 3-16; and A.sub.2 denotes ##STR4## The liquid crystal composition may preferably be formulated as a chiral smectic liquid crystal composition. The liquid crystal composition is useful in providing a liquid crystal device using the liquid crystal composition with a good alignment characteristic, a good drive characteristic, and a high contrast ratio.

    摘要翻译: 液晶组合物含有由下式(A)表示的介晶化合物:其中R 1和R 2分别表示具有1-18个碳原子的直链或支链烷基; X1表示单键,-O-,-CO-O-或-O-CO-; A1表示下式(B)表示的介晶化合物:(B)其中,R3表示碳原子数为1〜18的直链或支链烷基; X2表示单键,-O - , - CO-O-或-O-CO-; X3表示单键,-OCH2-,-CO-O-或-O-CO-; n为3-16的整数; 并且A2表示E&gt;液晶组合物优选配制为手性近晶液晶组合物。 液晶组合物可用于提供使用具有良好的取向特性,良好的驱动特性和高对比度的液晶组合物的液晶装置。

    SUBSTRATE WITH SURFACE-COLLECTION-LAYER AND CATALYST-CARRYING SUBSTRATE WITH SURFACE-COLLECTION-LAYER
    49.
    发明申请
    SUBSTRATE WITH SURFACE-COLLECTION-LAYER AND CATALYST-CARRYING SUBSTRATE WITH SURFACE-COLLECTION-LAYER 有权
    带有表面收集层的基板和具有表面采集层的催化载体基板

    公开(公告)号:US20110212831A1

    公开(公告)日:2011-09-01

    申请号:US12974259

    申请日:2010-12-21

    IPC分类号: B01J35/04 B01J32/00 B01J35/10

    摘要: A substrate with a surface-collection-layer comprising a honeycomb substrate having a porous partition wall that defines and forms cells, and a plurality of plugging portions, a surface-collection-layer being formed on a surface of the partition wall that forms the remaining cells, the thickness of the surface-collection-layer on the outlet-side open end being larger than the thickness of the surface-collection-layer in a center area of the substrate, the partition wall having predetermined thickness, porosity and pore size, the surface-collection-layer having predetermined thickness, porosity, and average pore size, and the substrate having predetermined cell density.

    摘要翻译: 具有表面收集层的基板包括具有限定和形成单元的多孔分隔壁的蜂窝基板和多个堵塞部分,在分隔壁的形成剩余部分的表面上形成的表面收集层 单元,出口侧开口端的表面收集层的厚度大于基板中心区域的表面收集层的厚度,隔壁具有预定厚度,孔隙率和孔径, 所述表面收集层具有预定的厚度,孔隙率和平均孔径,并且所述基底具有预定的细胞密度。

    Mobile communication terminal for transmission of electronic mail in a digital mode
    50.
    发明授权
    Mobile communication terminal for transmission of electronic mail in a digital mode 失效
    用于以数字模式传送电子邮件的移动通信终端

    公开(公告)号:US07403776B2

    公开(公告)日:2008-07-22

    申请号:US10105430

    申请日:2002-03-26

    IPC分类号: H04Q7/20 H04M1/00

    摘要: When electronic mail transmitting operation is performed, it is checked whether the standby mode is the digital mode. If the standby mode is not the digital mode, processing for changing the standby mode from the analog mode to the digital mode is executed. When the standby mode is changed to the digital mode, the electronic mail is transmitted through a digital channel. If the standby mode cannot be changed to the digital mode, the transmission electronic mail is stored in a memory, and message hold transmission control is executed afterward.

    摘要翻译: 当执行电子邮件发送操作时,检查待机模式是否是数字模式。 如果待机模式不是数字模式,则执行将待机模式从模拟模式改变为数字模式的处理。 当待机模式更改为数字模式时,电子邮件通过数字通道传输。 如果待机模式不能改变为数字模式,则将传输电子邮件存储在存储器中,然后执行消息保持传输控制。