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9 条记录 (耗时 0.029 秒)

    Electrophoretic electronic displays with low-index films
    1.
    发明授权
    Electrophoretic electronic displays with low-index films 有权
    具有低折射率薄膜的电泳电子显示器

    公开(公告)号：US06865010B2

    公开(公告)日：2005-03-08

    申请号：US10319455

    申请日：2002-12-13

    申请人： Gregg Duthaler ,  Anthony Pullen

    发明人： Gregg Duthaler ,  Anthony Pullen

    IPC分类号： G02F1/1334 ,  G02F1/167 ,  G02B26/00

    CPC分类号： G02F1/167 ,  G02F1/1334

    摘要： The invention features a reflective display device and a method of making a reflective display device that has reduced light loss and/or pixel cross talk due to internal reflection. The device includes a window layer, a plurality of reflective particles, a material portion disposed between the window layer and the plurality of reflective particles, and a refractive layer disposed between the window and the material portion. The plurality of reflective particles scatters light received from the ambient environment. The window layer has an index of refraction that is greater than an index of refraction of the ambient environment. The refractive layer has an index of refraction that is less than the index of refraction of the window layer and less than an index of refraction of the material portion.

    摘要翻译： 本发明的特征在于一种反射显示装置和一种制造反射显示装置的方法，该反射显示装置由于内部反射而具有减少的光损失和/或像素串扰。 该装置包括窗口层，多个反射粒子，设置在窗口层和多个反射粒子之间的材料部分和设置在窗口和材料部分之间的折射层。 多个反射粒子散射从周围环境接收的光。 窗口层具有大于周围环境的折射率的折射率。 折射层的折射率小于窗口层的折射率，并且小于材料部分的折射率。

    Molecular actuators, and methods of use thereof
    4.
    发明申请
    Molecular actuators, and methods of use thereof 有权
    分子致动器及其使用方法

    公开(公告)号：US20070215839A1

    公开(公告)日：2007-09-20

    申请号：US11603314

    申请日：2006-11-21

    申请人： Patrick Anquetil ,  Ian Hunter ,  John Madden ,  Peter Madden ,  Anthony Pullen ,  Timothy Swager ,  Bing Xu ,  Hsiao-hua Yu

    发明人： Patrick Anquetil ,  Ian Hunter ,  John Madden ,  Peter Madden ,  Anthony Pullen ,  Timothy Swager ,  Bing Xu ,  Hsiao-hua Yu

    IPC分类号： H01B1/00 ,  C07D495/00

    CPC分类号： H01B1/127 ,  C08G61/122 ,  H01B1/128

    摘要： The synthesis of thiophene based conducting polymer molecular actuators, exhibiting electrically triggered molecular conformational transitions is reported. Actuation is believed to be the result of conformational rearrangement of the polymer backbone at the molecular level, not simply ion intercalation in the bulk polymer chain upon electrochemical activation. Molecular actuation results from π-π stacking of thiophene oligomers upon oxidation, producing a reversible molecular displacement that leads to surprising material properties, such as electrically controllable porosity and large strains. The existence of active molecular conformational changes is supported by in situ electrochemical data. Single molecule techniques have been used to characterize the molecular actuators.

    摘要翻译： 报道了噻吩基导电聚合物分子致动器的合成，显示出电触发的分子构象转变。 认为激发是聚合物骨架在分子水平上的构象重排的结果，而不是简单地在电化学活化时主体聚合物链中的离子嵌入。 分子致动由氧化后噻吩低聚物的pi-pi堆叠产生，产生可逆的分子位移，导致令人惊奇的材料性质，例如电可控孔隙率和大应变。 活性分子构象变化的存在由原位电化学数据支持。 已经使用单分子技术来表征分子致动器。