Methods for addressing electro-optic materials
    1.
    发明授权
    Methods for addressing electro-optic materials 有权
    电光材料寻址方法

    公开(公告)号:US06825970B2

    公开(公告)日:2004-11-30

    申请号:US10065055

    申请日:2002-09-13

    IPC分类号: G02B2600

    CPC分类号: G02F1/133348 G02F1/167

    摘要: The invention provides a first process for addressing an electro-optic material having first and second display states differing in at least one optical characteristic and being capable of being changed from its first to its second display state by application of an electric field to the material, the process comprising applying an electrically charged fluid to a portion of at least one surface of the material, thereby changing the display state of a portion of the material. The invention also provides a second process for addressing an electro-optic material, this process comprising contacting the electro-optic material with a non-conductive brush means wet with a conductive liquid while applying a potential difference between the brush means and the electro-optic material.

    摘要翻译: 本发明提供了一种用于寻址具有在至少一个光学特性上不同的第一和第二显示状态并且能够通过向该材料施加电场而从其第一显示状态改变到第二显示状态的电光材料的第一过程, 所述方法包括将带电流体施加到所述材料的至少一个表面的一部分,从而改变所述材料的一部分的显示状态。 本发明还提供了一种用于寻址电光材料的第二种方法,该方法包括使电光材料与润湿导电液体的非导电刷装置接触,同时在刷装置和电光学器件之间施加电位差 材料。

    Flexible electro-optic displays
    5.
    发明授权
    Flexible electro-optic displays 有权
    柔性电光显示器

    公开(公告)号:US06922276B2

    公开(公告)日:2005-07-26

    申请号:US10707571

    申请日:2003-12-22

    CPC分类号: G02F1/167

    摘要: An encapsulated electrophoretic medium comprises a plurality of capsules dispersed in a polymeric binder, each of the capsules comprising a capsule wall, a suspending fluid contained within the capsule wall, and a plurality of electrically charged particles suspended in the suspending fluid and capable of moving therethrough upon application of an electric field to the medium, the polymeric binder having a shear modulus of at least about 10 mPa at 20° C., and preferably over the range of 10-50° C.

    摘要翻译: 封装的电泳介质包括分散在聚合物粘合剂中的多个胶囊,每个胶囊包括胶囊壁,容纳在胶囊壁内的悬浮液,以及悬浮在悬浮液中并能够移动的多个带电粒子 在向介质施加电场时,聚合物粘合剂在20℃下具有至少约10mPa的剪切模量,优选在10-50℃的范围内。