Retroreflective electrophoretic displays and materials for making the same
    2.
    发明授权
    Retroreflective electrophoretic displays and materials for making the same 失效
    回射电泳显示器和制作相同的材料

    公开(公告)号:US07071913B2

    公开(公告)日:2006-07-04

    申请号:US09896546

    申请日:2001-06-29

    IPC分类号: G09G3/34 G02G5/128 G02G26/00

    CPC分类号: G09G3/3473 G02F1/167

    摘要: Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids. Application of electric fields to any of the electrophoretic displays described herein affects an optical property of the display.

    摘要翻译: 本文公开了用于制造这种显示器的新型电泳显示器和材料。 特别地,公开了新颖的封装显示器。 包封在其中的颗粒分散在悬浮或电泳液体中。 该流体可以是两种或更多种流体的混合物,或者可以是单一流体。 显示器还可以包括分散在悬浮液中的颗粒,其中颗粒含有液体。 在任一种情况下,悬浮液可具有基本上与分散在其中的颗粒的密度或折射率相匹配的密度或折射率。 最后,还公开了电渗透显示器。 这些显示器包括至少一个含有纤维素或凝胶状内相和液相的胶囊,或含有两种或多种不混溶的流体。 对本文所述的任何电泳显示器的电场的应用影响显示器的光学性质。

    Suspended particle displays and materials for making the same
    3.
    发明授权
    Suspended particle displays and materials for making the same 有权
    悬浮颗粒显示和制作相同的材料

    公开(公告)号:US06515649B1

    公开(公告)日:2003-02-04

    申请号:US09140792

    申请日:1998-08-27

    IPC分类号: G09G334

    CPC分类号: G02F1/167 G02F2001/1678

    摘要: Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids. Application of electric fields to any of the electrophoretic displays described herein affects an optical property of the display.

    摘要翻译: 本文公开了用于制造这种显示器的新型电泳显示器和材料。 特别地,公开了新颖的封装显示器。 包封在其中的颗粒分散在悬浮或电泳液体中。 该流体可以是两种或更多种流体的混合物,或者可以是单一流体。 显示器还可以包括分散在悬浮液中的颗粒,其中颗粒含有液体。 在任一种情况下,悬浮液可具有基本上与分散在其中的颗粒的密度或折射率相匹配的密度或折射率。 最后,还公开了电渗透显示器。 这些显示器包括至少一个含有纤维素或凝胶状内相和液相的胶囊,或含有两种或多种不混溶的流体。 对本文所述的任何电泳显示器的电场的应用影响显示器的光学性质。

    Microcell electrophoretic displays
    4.
    发明授权
    Microcell electrophoretic displays 有权
    微电池电泳显示器

    公开(公告)号:US06327072B1

    公开(公告)日:2001-12-04

    申请号:US09543486

    申请日:2000-04-06

    IPC分类号: G02B2600

    CPC分类号: G02F1/167 B33Y80/00

    摘要: An electrophoretic display element includes at least one substrate and at least one cell defined by a cell wall. The cell is disposed on the substrate and contains a suspending medium. In some embodiments, the cell has a width that is not greater than about three times a height of the cell wall.

    摘要翻译: 电泳显示元件包括至少一个基底和由细胞壁限定的至少一个细胞。 电池设置在基板上并且包含悬浮介质。 在一些实施方案中,细胞具有不大于细胞壁高度的约三倍的宽度。

    Protective electrodes for electrophoretic displays
    10.
    发明授权
    Protective electrodes for electrophoretic displays 有权
    电泳显示屏保护电极

    公开(公告)号:US06724519B1

    公开(公告)日:2004-04-20

    申请号:US09467324

    申请日:1999-12-20

    IPC分类号: G02B2600

    CPC分类号: G02F1/167 G02F1/134363

    摘要: An electrophoretic display having a protective electrode that reduces the degradation of the display caused by mechanical or electrochemical action. The electrode can include a protective layer that reduces the mechanical or electrochemical damage to a transparent conductive electrode. The protective electrode can be a vapor permeable electrode that is a reticulated electrically conductive structure, such as a metal screen or wire mesh, or a reticulated structure coated or impregnated with a conductive material. The protective electrode can include a layer that protects the display media from physical abrasion or removal by mechanical action, while allowing the application of an electric field to cause the display to be addressed.

    摘要翻译: 具有保护电极的电泳显示器,其减少由机械或电化学作用引起的显示器劣化。 电极可以包括减少对透明导电电极的机械或电化学损伤的保护层。 保护电极可以是透气电极,其是网状导电结构,例如金属丝网或金属丝网,或者是用导电材料涂覆或浸渍的网状结构。 保护电极可以包括通过机械作用保护显示介质免受物理磨损或去除的层,同时允许施加电场以使显示器被寻址。