Electrophoretic displays with controlled amounts of pigment
    4.
    发明申请
    Electrophoretic displays with controlled amounts of pigment 审中-公开
    具有受控量颜料的电泳显示

    公开(公告)号:US20050012980A1

    公开(公告)日:2005-01-20

    申请号:US10837062

    申请日:2004-04-30

    IPC分类号: G02F1/167 G02B26/00

    CPC分类号: G02F1/167 G02F1/1681

    摘要: An electrophoretic medium has walls defining a microcavity containing an internal phase. This internal phase comprises electrophoretic particles suspended in a suspending fluid and capable of moving therethrough upon application of an electric field to the electrophoretic medium. The average height of the microcavity differs by not more than about 5 μm from the saturated particle thickness of the electrophoretic particle divided by the volume fraction of the electrophoretic particles in the internal phase.

    摘要翻译: 电泳介质具有限定包含内相的微腔的壁。 该内相包括悬浮在悬浮液中的电泳颗粒,并且能够在将电场施加到电泳介质上时通过其移动。 微腔的平均高度与电泳颗粒的饱和颗粒厚度除以内相中的电泳颗粒的体积分数相差不超过约5微米。