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264 条记录 (耗时 0.035 秒)

    Electrophoretic display with a bi-modal particle system
    33.
    发明授权
    Electrophoretic display with a bi-modal particle system 有权
    具有双模态粒子系统的电泳显示

    公开(公告)号：US06956690B2

    公开(公告)日：2005-10-18

    申请号：US10772491

    申请日：2004-02-04

    申请人： Wenxin Yu ,  Jing-Den Chen ,  HongMei Zang ,  Rong-Chang Liang

    发明人： Wenxin Yu ,  Jing-Den Chen ,  HongMei Zang ,  Rong-Chang Liang

    IPC分类号： G02F1/167 ,  G02B26/00 ,  G03B17/04 ,  G09G3/34

    CPC分类号： G02F1/167

    摘要： This invention relates to an electrophoretic display having display cells filled with an electrophoretic composition which comprises a bi-modal particle system dispersed in a dielectric solvent or solvent mixture. The display has shown a higher % reflectance or whiteness, a higher contrast ratio, improved threshold characteristics and better bistability.

    摘要翻译： 本发明涉及一种电泳显示器，其具有填充有电泳组合物的显示单元，该电泳组合物包括分散在介电溶剂或溶剂混合物中的双峰颗粒系统。 显示器显示出更高的反射率或白度，更高的对比度，改善的阈值特性和更好的双稳态性。

    Magnetophoretic and electromagnetophoretic displays
    35.
    发明授权
    Magnetophoretic and electromagnetophoretic displays 有权
    磁铁和电子显微镜

    公开(公告)号：US08018643B2

    公开(公告)日：2011-09-13

    申请号：US12509201

    申请日：2009-07-24

    申请人： Ching-Shon Ho ,  Jerry Chung ,  Paul Gendler ,  Rong-Chang Liang ,  HongMei Zang

    发明人： Ching-Shon Ho ,  Jerry Chung ,  Paul Gendler ,  Rong-Chang Liang ,  HongMei Zang

    IPC分类号： G02B26/00 ,  G09G3/34

    CPC分类号： B43L1/008 ,  G02F1/09 ,  G02F2001/094 ,  G02F2201/12 ,  G09F9/372 ,  G09F9/375

    摘要： The present invention is directed to a display device which comprises two layers of insulating substrate, at least the substrate on the viewing side is transparent, an array of display cells sandwiched between the two layers of substrate, a writing means, and optionally an erasing means to magnetically or electrically erase the image. The display cells are filled with a dispersion of magnetic particles which may be charged or non-charged. The display of the invention eliminates the use of the transparent conductor film, such as ITO, on the viewing side. Therefore, the displays of this invention are more cost effective, more flexible and durable and capable of higher image contrast ratio and higher reflectance in the Dmin area.

    摘要翻译： 本发明涉及一种显示装置，其包括两层绝缘基板，至少观察侧的基板是透明的，夹在两层基板之间的显示单元的阵列，写入装置和可选的擦除装置 磁性或电擦除图像。 显示单元填充有可以带电或不带电的磁性颗粒的分散体。 本发明的显示器在观看侧消除了诸如ITO之类的透明导体膜的使用。 因此，本发明的显示器更具成本效益，更灵活和耐用，并且能够在Dmin区域中具有更高的图像对比度和更高的反射率。

    Electrophoretic displays with improved high temperature performance
    39.
    发明授权
    Electrophoretic displays with improved high temperature performance 有权
    具有改善的高温性能的电泳显示器

    公开(公告)号：US07616374B2

    公开(公告)日：2009-11-10

    申请号：US11487596

    申请日：2006-07-13

    申请人： Huiyong Paul Chen ,  HongMei Zang ,  Cheri Pereira ,  Jack Hou ,  Rong-Chang Liang

    发明人： Huiyong Paul Chen ,  HongMei Zang ,  Cheri Pereira ,  Jack Hou ,  Rong-Chang Liang

    IPC分类号： G02B26/00

    CPC分类号： G02F1/167

    摘要： The invention is directed to a novel sealing composition and a method for improving performance of an electrophoretic display, especially at high temperatures. The invention is also directed to an electrophoretic display comprising display cells wherein said display cells are filled with an electrophoretic fluid and sealed with a sealing layer formed from a sealing composition comprising a thermoplastic elastomer and a crosslinking system.

    摘要翻译： 本发明涉及新颖的密封组合物和改进电泳显示器性能的方法，特别是在高温下。 本发明还涉及一种包括显示单元的电泳显示器，其中所述显示单元填充有电泳液体，并用由包含热塑性弹性体和交联体系的密封组合物形成的密封层密封。