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263 条记录 (耗时 0.044 秒)

    Transmissive or reflective liquid crystal display and process for its manufacture
    33.
    发明申请
    Transmissive or reflective liquid crystal display and process for its manufacture 失效
    透射或反射液晶显示及其制造工艺

    公开(公告)号：US20060262249A1

    公开(公告)日：2006-11-23

    申请号：US11398749

    申请日：2006-04-03

    申请人： Rong-Chang Liang

    发明人： Rong-Chang Liang

    IPC分类号： G02F1/1339 ,  G02F1/1333

    CPC分类号： G02F1/133377 ,  G02F1/1341 ,  G02F1/13725

    摘要： This invention relates to liquid crystal (LC) displays comprising cells of well-defined shape, size and aspect ratio which cells are filled with a liquid crystal composition preferably containing dichroic dye(s), and novel processes for their manufacture. The invention also relates to a process for forming a liquid crystal display, which process comprises forming a plurality of cells followed by filling each of said cells with a liquid crystal composition and said process is carried out continuously or semi-continuously.

    摘要翻译： 本发明涉及液晶（LC）显示器，其包括具有明确定义的形状，尺寸和纵横比的单元，其中该单元被优选含有二色性染料的液晶组合物填充，以及用于其制造的新方法。 本发明还涉及一种形成液晶显示器的方法，该方法包括形成多个单元，然后用液晶组合物填充每个所述单元，并且所述工艺连续地或半连续地进行。

    Electrophoretic display with dual mode switching
    35.
    发明授权
    Electrophoretic display with dual mode switching 有权

    公开(公告)号：US07046228B2

    公开(公告)日：2006-05-16

    申请号：US10222036

    申请日：2002-08-16

    申请人： Rong-Chang Liang ,  Jerry Chung ,  David Chen

    发明人： Rong-Chang Liang ,  Jerry Chung ,  David Chen

    IPC分类号： G09G3/34

    CPC分类号： G02F1/167 ,  G02F1/134363

    摘要： The present invention relates to an improved EPD which comprises both the traditional up/down switching and the in-plane switching modes. In other words, the improved EPD has dual switching modes.The monochrome EPDs of the present invention are capable of displaying highlight color of choice which is different from the text. For example, white background, blue text, and red highlight can be shown in any selected areas of the display. Furthermore, the full color EPDs of the present invention are capable of displaying high contrast images of high color saturation. Both high quality black and white states are possible in the full color displays of the present invention. The EPDs of the present invention do not need complex circuitry design, and are compatible with low cost and high yield roll-to-roll manufacturing processes.

    Electrophoretic display with thermal control
    40.
    发明申请
    Electrophoretic display with thermal control 有权
    带热控制的电泳显示

    公开(公告)号：US20050073738A1

    公开(公告)日：2005-04-07

    申请号：US10956367

    申请日：2004-10-01

    申请人： Jerry Chung ,  Rong-Chang Liang

    发明人： Jerry Chung ,  Rong-Chang Liang

    IPC分类号： G02B26/00 ,  G02F1/167

    CPC分类号： G02F1/167

    摘要： An electrophoretic display (EPD) with thermal control is disclosed for controlling and maintaining an image in extreme temperature environments. Techniques are also disclosed for maintaining the EPD cell threshold voltage for EPD cells comprising an EPD display media at or above a desired level in an environment in which the EPD may be subjected to an extreme temperature. The techniques comprise sensing a sensed temperature associated with the EPD display media, determining whether the sensed temperature satisfies a criterion established to ensure that the display media temperature remains at a level associated with an acceptable EPD cell threshold voltage, and in the event it is determined that the sensed temperature does not satisfy the criterion, controlling the EPD display media temperature as required to bring the sensed temperature to a level that satisfies the criterion.

    摘要翻译： 公开了一种具有热控制的电泳显示器（EPD），用于在极端温度环境中控制和维护图像。 还公开了用于在EPD可能经受极端温度的环境中维持包含EPD显示介质的EPD单元的EPD单元阈值电压等于或高于期望水平的技术。 这些技术包括感测与EPD显示介质相关联的感测温度，确定所感测的温度是否满足建立以确保显示介质温度保持在与可接受的EPD单元阈值电压相关联的水平的标准，以及在确定的情况下 感测到的温度不满足标准，根据需要控制EPD显示介质温度，以使检测到的温度达到满足标准的水平。