公开(公告)号：US20110063709A1

公开(公告)日：2011-03-17

申请号：US12736900

申请日：2009-05-18

申请人： Andreas Kanitz ,  Marek Maleika ,  Gotthard Rieger ,  Wolfgang Roth

发明人： Andreas Kanitz ,  Marek Maleika ,  Gotthard Rieger ,  Wolfgang Roth

IPC分类号： G02F1/153 ,  G02F1/00

CPC分类号： C09K9/02 ,  G02F1/163 ,  G02F2001/1518

摘要： Electrochemically active formulations may be used for flashing electrochromic displays, in particular for those that in addition to blinking can switch on a permanent symbol with the blinking display. The formulations contain at least two chemically different dye systems. The formulations provide a first dye system that is reversibly switchable at a low voltage, hence suitable for blinking representation of symbols. A second dye system is activated at a higher voltage and is suitable for permanent display of symbols due to the bistability or irreversibility thereof.

摘要翻译： 电化学活性制剂可用于闪烁电致变色显示器，特别是对于除了闪烁之外可以用闪烁显示器打开永久符号的那些。 制剂含有至少两种化学上不同的染料体系。 该配方提供了可在低电压下可逆地切换的第一染料系统，因此适合于闪烁符号的表示。 第二种染料系统在较高的电压下被激活并且由于其双稳态性或不可逆性而适于永久显示符号。

公开(公告)号：US20120069419A1

公开(公告)日：2012-03-22

申请号：US13375034

申请日：2010-05-06

申请人： Andreas Kanitz ,  Marek Maleika ,  Wolfgang Roth

发明人： Andreas Kanitz ,  Marek Maleika ,  Wolfgang Roth

IPC分类号： G02F1/15 ,  C09K9/02

CPC分类号： C09K9/02 ,  G02F1/1503

摘要： Formulations can be used in organically based electrochromic components, such as for the production of state indicators, the activated state of which is maintained for as long as possible without an electric current. Organically based electrochromic formulations contain one or more optionally cathodically (coloring) activatable electrochromic coloring systems, as well as an anodically activatable antagonist formed of an amine which dimerizes to a hydrazinium salt by releasing an electron. Titanium dioxide is introduced as an image background (maximum opacity), and additionally a dispersant is introduced which can be crosslinked or partly crosslinked.

摘要翻译： 制剂可以用于有机基的电致变色组分，例如用于生产状态指示剂，其活化状态在没有电流的情况下保持尽可能长。 基于有机的电致变色制剂含有一种或多种任选的阴极（着色）可激活的电致变色着色系统，以及由胺形成的阳离子活化的拮抗剂，其通过释放电子而二聚成腙盐。 引入二氧化钛作为图像背景（最大不透明度），另外引入可以交联或部分交联的分散剂。

公开(公告)号：US20120069418A1

公开(公告)日：2012-03-22

申请号：US13375029

申请日：2010-04-20

申请人： Andreas Kanitz ,  Marek Maleika ,  Wolfgang Roth

发明人： Andreas Kanitz ,  Marek Maleika ,  Wolfgang Roth

IPC分类号： G02F1/15 ,  C07D401/14 ,  C07D401/10 ,  C09K9/02

CPC分类号： C09K9/02 ,  G02F1/1503

摘要： The service life of EC components can be substantially increased by eliminating the need for conducting salt additives, which can decompose the formulation by adverse reactions. At the same time, salt-like structures are formed by the active electrochromic components themselves.

摘要翻译： EC组分的使用寿命可以通过消除对盐添加剂的需要而显着增加，这可以通过不良反应分解配方。 同时，盐状结构由活性电致变色组分本身形成。