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    ELECTROPHORETIC DISPLAY MEDIUM AND DISPLAY DEVICE
    41.
    发明申请
    ELECTROPHORETIC DISPLAY MEDIUM AND DISPLAY DEVICE 失效
    电泳显示介质和显示设备

    公开(公告)号：US20070268559A1

    公开(公告)日：2007-11-22

    申请号：US11419463

    申请日：2006-05-19

    申请人： Man-Chung TAM ,  Naveen Chopra ,  Michael S. Hawkins ,  Richard P.N. Veregin

    发明人： Man-Chung TAM ,  Naveen Chopra ,  Michael S. Hawkins ,  Richard P.N. Veregin

    IPC分类号： G02B26/00

    CPC分类号： G02F1/167

    摘要： An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles comprise colored particles having attached to an external surface thereof surface treated additive particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.

    摘要翻译： 电泳显示介质包括介电流体中的一组或多组着色颗粒，其中所述一组或多组颗粒中的至少一个颗粒包含已附着到表面经处理的添加剂颗粒的外表面的着色颗粒。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。

    Electrophoretic caps prepared from encapsulated electrophoretic particles
    44.
    发明申请
    Electrophoretic caps prepared from encapsulated electrophoretic particles 失效
    由封装的电泳颗粒制备的电泳帽

    公开(公告)号：US20060221431A1

    公开(公告)日：2006-10-05

    申请号：US11095823

    申请日：2005-03-31

    申请人： Naveen Chopra ,  Georgeta Masson ,  Peter Odell ,  Peter Kazmaier ,  Man-Chung Tam

    发明人： Naveen Chopra ,  Georgeta Masson ,  Peter Odell ,  Peter Kazmaier ,  Man-Chung Tam

    IPC分类号： G02B26/00

    CPC分类号： G02B26/026

    摘要： Articles and methods for making capsules that include a cap of electrophoretic material suspended in a dielectric fluid are disclosed. The cap of electrophoretic material and dielectric fluid are encapsulated in a shell that forms the capsule. The cap may be moved to a viewable portion of an inner surface of the capsule shell, the cap proximate to the inner surface, when an electric field from of a pair of separated electrodes translates the cap of electrophoretic material in the capsule.

    摘要翻译： 公开了一种用于制造胶囊的制品和方法，其包括悬浮在电介质流体中的电泳材料盖。 电泳材料和介电流体的盖子封装在形成胶囊的壳体中。 当来自一对分离的电极的电场将胶囊中的电泳材料的盖板翻转时，帽可以移动到胶囊壳体的内表面的可见部分，盖子靠近内表面。

    Reverse write erasable paper
    46.
    发明授权
    Reverse write erasable paper 有权
    反写可擦写纸

    公开(公告)号：US07811741B2

    公开(公告)日：2010-10-12

    申请号：US12391499

    申请日：2009-02-24

    申请人： Peter M. Kazmaier ,  Eric Shrader ,  Kentaro Morimitsu ,  Tyler Norsten ,  Gabriel Iftime ,  Fazilia Seker ,  Naveen Chopra

    发明人： Peter M. Kazmaier ,  Eric Shrader ,  Kentaro Morimitsu ,  Tyler Norsten ,  Gabriel Iftime ,  Fazilia Seker ,  Naveen Chopra

    IPC分类号： G03F7/00 ,  G03F7/004 ,  G03F7/20

    CPC分类号： G03C1/685 ,  G03C1/73

    摘要： An image-forming medium and methods for forming and imaging the medium are provided. The disclosed medium can be strongly colored under room illumination (or deliberate UV) and can be selectively discolored at an appropriate light wavelength to form an image. In one embodiment, the image-forming medium can include a substrate (e.g., a sheet of paper), a photochromic material incorporated with the substrate, and a photo-absorbing material incorporated with the photochromic material. Exemplary methods for using the image-forming medium to make a transient image can include first forming the image-forming medium by applying a coating solution containing photochromic material to the substrate or paper. The image-forming medium can have a medium color and can then be selectively exposed to a radiation through a mask to convert the photochromic material from a colored form to a colorless form and thus to form an image having a color contrast with its background.

    摘要翻译： 提供了一种图像形成介质以及用于形成和成像介质的方法。 所公开的介质可以在室内照明（或有意识的UV）下强烈着色，并且可以在适当的光波长下选择性地变色以形成图像。 在一个实施例中，图像形成介质可以包括基底（例如，一张纸），与基底结合的光致变色材料以及与光致变色材料结合的光吸收材料。 使用图像形成介质进行瞬时图像的示例性方法可以包括首先通过将含有光致变色材料的涂布溶液涂布到基材或纸上来形成图像形成介质。 图像形成介质可以具有中等颜色，然后可以通过掩模选择性地暴露于辐射，以将光致变色材料从有色形式转变成无色形式，并因此形成具有背景色彩对比度的图像。

    REVERSE WRITE ERASABLE PAPER
    47.
    发明申请
    REVERSE WRITE ERASABLE PAPER 有权
    反写可擦写纸

    公开(公告)号：US20100216635A1

    公开(公告)日：2010-08-26

    申请号：US12391499

    申请日：2009-02-24

    申请人： Peter M. KAZMAIER ,  Eric Shrader ,  Kentaro Morimitsu ,  Tyler Norsten ,  Gabriel Iftime ,  Fazilia Seker ,  Naveen Chopra

    发明人： Peter M. KAZMAIER ,  Eric Shrader ,  Kentaro Morimitsu ,  Tyler Norsten ,  Gabriel Iftime ,  Fazilia Seker ,  Naveen Chopra

    IPC分类号： B41M5/323 ,  B41M5/26

    CPC分类号： G03C1/685 ,  G03C1/73

    摘要： An image-forming medium and methods for forming and imaging the medium are provided. The disclosed medium can be strongly colored under room illumination (or deliberate UV) and can be selectively discolored at an appropriate light wavelength to form an image. In one embodiment, the image-forming medium can include a substrate (e.g., a sheet of paper), a photochromic material incorporated with the substrate, and a photo-absorbing material incorporated with the photochromic material. Exemplary methods for using the image-forming medium to make a transient image can include first forming the image-forming medium by applying a coating solution containing photochromic material to the substrate or paper. The image-forming medium can have a medium color and can then be selectively exposed to a radiation through a mask to convert the photochromic material from a colored form to a colorless form and thus to form an image having a color contrast with its background.

    摘要翻译： 提供了一种图像形成介质以及用于形成和成像介质的方法。 所公开的介质可以在室内照明（或有意识的UV）下强烈着色，并且可以在适当的光波长下选择性地变色以形成图像。 在一个实施例中，图像形成介质可以包括基底（例如，一张纸），与基底结合的光致变色材料以及与光致变色材料结合的光吸收材料。 使用图像形成介质进行瞬时图像的示例性方法可以包括首先通过将含有光致变色材料的涂布溶液涂布到基材或纸上来形成图像形成介质。 图像形成介质可以具有中等颜色，然后可以通过掩模选择性地暴露于辐射，以将光致变色材料从有色形式转变成无色形式，并因此形成具有背景色彩对比度的图像。