Compounds of formula (3) to stabilize liquid crystal domains
    101.
    发明授权
    Compounds of formula (3) to stabilize liquid crystal domains 失效
    用于稳定液晶畴的式(3)化合物

    公开(公告)号:US06905633B2

    公开(公告)日:2005-06-14

    申请号:US10319874

    申请日:2002-12-13

    IPC分类号: C09K19/52 C09K19/54

    CPC分类号: C09K19/52 C09K19/54

    摘要: A compound having formula (3) wherein: D3 is an electron donor moiety; C3 is a conjugated bridging moiety; A3 is an electron acceptor moiety; S3 is a hydrocarbon, a heterocyclic moiety, or a hetero-acyclic moiety; and b′ is an integer.

    摘要翻译: 具有式(3)的化合物,其中:D3是电子给体部分; C3是共轭桥连部分; A3是电子受体部分; S3是烃,杂环部分或杂 - 无环部分; 而b'是一个整数。

    Liquid crystal compositions including dispersant
    102.
    发明授权
    Liquid crystal compositions including dispersant 失效
    液晶组合物包括分散剂

    公开(公告)号:US06824708B2

    公开(公告)日:2004-11-30

    申请号:US10319918

    申请日:2002-12-13

    IPC分类号: C09K1952

    摘要: A device composed of: (1) a liquid crystal composition including a liquid crystal, a liquid crystal domain stabilizing compound, and a dispersant, wherein the liquid crystal composition is switchable between a strongly scattering state of a first plurality of smaller liquid crystal domains that strongly scatters a predetermined light and a weakly scattering state of a second plurality of larger liquid crystal domains that weakly scatters the predetermined light; and (2) a liquid crystal containment structure defining a space for the liquid crystal composition.

    摘要翻译: 一种装置,包括:(1)包括液晶的液晶组合物,液晶畴稳定化合物和分散剂,其中所述液晶组合物可在第一多个较小液晶畴的强烈散射状态之间切换, 强烈散射第二多个更大的液晶畴的预定光和弱散射状态,这些较大的液晶畴弱散射预定光; 和(2)限定液晶组成物的空间的液晶容纳结构。

    Variable data imaging
    106.
    发明授权
    Variable data imaging 有权
    可变数据成像

    公开(公告)号:US08177323B2

    公开(公告)日:2012-05-15

    申请号:US12404295

    申请日:2009-03-14

    IPC分类号: B41J29/38 B41J2/015

    CPC分类号: B41M1/18 B41M3/008 B41M5/0029

    摘要: According to some embodiments, a method for printing an image on a substrate includes applying a clear liftoff material to a surface of the substrate to form a sacrificial pattern, the clear liftoff material being substantially optically clear, and applying a first marking material to the surface of the substrate to form a first static pattern, a portion of the first static pattern arranged directly above a portion of the sacrificial pattern. The method further includes removing the portion of the first static pattern from the surface of the substrate, and removing the sacrificial pattern from the surface of the substrate.

    摘要翻译: 根据一些实施例,用于在衬底上打印图像的方法包括将明显的剥离材料施加到衬底的表面以形成牺牲图案,所述透明剥离材料基本上是光学透明的,并且将第一标记材料施加到表面 以形成第一静态图案,第一静态图案的一部分直接布置在牺牲图案的一部分上方。 该方法还包括从衬底的表面去除第一静态图案的部分,以及从衬底的表面去除牺牲图案。

    Electrophoretic caps prepared from encapsulated electrophoretic particles
    109.
    发明授权
    Electrophoretic caps prepared from encapsulated electrophoretic particles 失效
    由封装的电泳颗粒制备的电泳帽

    公开(公告)号:US07352501B2

    公开(公告)日:2008-04-01

    申请号:US11095823

    申请日:2005-03-31

    IPC分类号: G02B26/00 G02B26/08 G02F1/29

    CPC分类号: G02B26/026

    摘要: Articles and methods for making capsules that include a cap of electrophoretic material suspended in a dielectric fluid are disclosed. The cap of electrophoretic material and dielectric fluid are encapsulated in a shell that forms the capsule. The cap may be moved to a viewable portion of an inner surface of the capsule shell, the cap proximate to the inner surface, when an electric field from of a pair of separated electrodes translates the cap of electrophoretic material in the capsule.

    摘要翻译: 公开了一种用于制造胶囊的制品和方法,其包括悬浮在电介质流体中的电泳材料盖。 电泳材料和介电流体的盖子封装在形成胶囊的壳体中。 当来自一对分离的电极的电场将胶囊中的电泳材料的盖板翻转时,帽可以移动到胶囊壳体的内表面的可见部分,盖子靠近内表面。