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公开(公告)号:US20150331294A1
公开(公告)日:2015-11-19
申请号:US14377677
申请日:2013-02-08
Applicant: IRX IP B.V.
Inventor: Robert Paul WENZ , Alexander Victor HENZEN
CPC classification number: G02F1/153 , C07F7/28 , C09K9/02 , C09K2211/1044 , C09K2211/183 , C09K2211/188 , G02F1/15 , G02F2001/15145 , G09G3/38 , G09G2380/14
Abstract: The invention provides a voltage switchable nanoparticle-dye complex, obtainable by reacting at least ZnO nanoparticles, TiO2 nanoparticles and a bipyridine compound, wherein each pyridine ring bears at least one carboxyl or carboxaldehyde group, a composition for use in display and electronic paper technology equipment, comprising said voltage switchable nanoparticle-dye complex, a process for the manufacture of said nanoparticle-dye complex and a process for the manufacture of a display coated with nanoparticle-dye complex. The invention further provides a display panel comprising such nanoparticle-dye complex or composition.
Abstract translation: 本发明提供了一种可通过使至少ZnO纳米颗粒,TiO 2纳米颗粒和联吡啶化合物反应而获得的可电压切换的纳米颗粒 - 染料复合物,其中每个吡啶环具有至少一个羧基或羧醛基,用于显示和电子纸技术设备的组合物 ,包括所述可电压切换纳米颗粒 - 染料复合物,制备所述纳米颗粒 - 染料复合物的方法和制备涂覆有纳米颗粒 - 染料复合物的显示器的方法。 本发明还提供了包含这种纳米颗粒 - 染料复合物或组合物的显示面板。