Electrowetting device and method of making the same
    62.
    发明公开
    Electrowetting device and method of making the same 审中-公开
    Elektrobenetzungsvorrichtung und Verfahren zur Herstellung davon

    公开(公告)号:EP2738588A1

    公开(公告)日:2014-06-04

    申请号:EP13194756.6

    申请日:2013-11-28

    发明人: Hsieh, incha

    IPC分类号: G02B26/00 G02B26/02

    摘要: An electrowetting device includes: a liquid-confining member (2) including a base (21) and an electrode unit (23) supported on the base (21), the liquid-confining member (2) defining an inner chamber (214); a first liquid (31) of a magnetic ink disposed in the inner chamber (214); and a second liquid (32) of a polar material disposed in the inner chamber (214) and immiscible with the first liquid (31). The first and second liquids (31,32) contact each other to define a liquid-liquid interface (33) therebetween.

    摘要翻译: 一种电润湿装置,包括:液体限制部件(2),包括基部(21)和支撑在基部(21)上的电极单元(23),液体限制部件(2)限定内部腔室(214); 设置在内室(214)中的磁性墨水的第一液体(31); 以及设置在所述内室(214)中并且与所述第一液体(31)不混溶的极性材料的第二液体(32)。 第一和第二液体(31,32)彼此接触以在其间限定液 - 液界面(33)。

    ELECTROWETTING DISPLAY DEVICE
    70.
    发明公开
    ELECTROWETTING DISPLAY DEVICE 有权
    电湿润显示装置

    公开(公告)号:EP2548072A1

    公开(公告)日:2013-01-23

    申请号:EP11711057.7

    申请日:2011-03-14

    IPC分类号: G02B26/02

    CPC分类号: G02B26/005

    摘要: The present invention relates to a method for making a support plate for an electrowetting device. The method comprises the steps of: providing the support plate with a hydrophobic layer; arranging a pattern of hydrophilic material on the hydrophobic layer; and removing a surface layer of the hydrophobic layer by a solvent. The present invention further relates to an electrowetting device including a support plate that comprises a hydrophobic layer having a thickness, and a pattern of hydrophilic material arranged on a first area of the hydrophobic layer, the thickness of the hydrophobic layer being larger within the first area than outside the first area.