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    • 7. 发明申请
    • BISTABLE DISPLAY MATERIALS AND METHODS AND DEVICES THEREOF
    • 双重显示材料及其方法及其设备
    • US20100321626A1
    • 2010-12-23
    • US12562391
    • 2009-09-18
    • Pao-Ju HsiehHui-Lung Kuo
    • Pao-Ju HsiehHui-Lung Kuo
    • C09K19/02
    • C09K19/52
    • A display material and method and device thereof are provided. The display material is first formed by evenly mixing appropriate weight ratios of DFLCs, incurable nanoparticles, curable nanoparticles, and a photoinitiator. Next, the evenly mixed mixture is disposed between two parallel conducting transparent substrates, wherein an electrical field is conducted thereto and the DFLCs therein aligned to the direction of the applied electrical field. Concurrently, under the applied electrical field, some curable nanoparticles within the evenly mixed mixture, form short nano chains, initiating the photo initiator. The frame structure of short nano chains stabilize both the clear and scattering states, thereby the bistable characteristic was improved and the contrast ratio was enhanced as applied to bistable displays.
    • 提供了显示材料及其方法和装置。 显示材料首先通过均匀混合适当重量比的DFLC,不可消耗的纳米颗粒,可固化纳米颗粒和光引发剂来形成。 接下来,将均匀混合的混合物设置在两个平行的导电透明基板之间,其中对其进行电场并且其中的DFLC与所施加的电场的方向对齐。 同时,在施加的电场下,在均匀混合的混合物中的一些可固化纳米颗粒形成短的纳米链,引发光引发剂。 短纳米链的框架结构稳定了清晰和散射状态,从而双稳态特性得到改善,对比度提高了,适用于双稳态显示器。