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1. 发明授权

US5760859A Retardation layer having a dispersion adapted to the active liquid-crystalline cell 失效
标题翻译：延迟层具有适用于活性液晶电池的分散体
公开(公告)号：US5760859A
公开(公告)日：1998-06-02
申请号：US619613
申请日：1996-05-17
申请人： Martin Bosma , Jan-Willem Venema , Stephen James Picken , Gustaaf Ronald Mohlmann
发明人： Martin Bosma , Jan-Willem Venema , Stephen James Picken , Gustaaf Ronald Mohlmann
IPC分类号： G02F1/1335 , C07C225/22 , C07D303/22 , C08G59/22 , C09K19/02 , C09K19/22 , C09K19/28 , C09K19/30 , C09K19/38 , C09K19/60 , G02B5/30 , G02F1/13 , G02F1/13363 , G11B7/25 , G02F1/1347
CPC分类号： C07D303/22 , C07C225/22 , C08G59/22 , C09K19/22 , C09K19/28 , C09K19/3086 , C09K19/388 , C09K19/60 , G02B5/3016 , G02F1/133636 , G11B7/25 , C07C2101/10 , G02F1/13363 , G02F2001/133637 , Y10T428/1086
摘要： The invention is in the field of retardation layers comprising high-molecular weight liquid-crystalline material for liquid-crystalline displays. The invention is directed to a retardation layer for a liquid-crystalline display comprising high-molecular weight liquid-crystalline material, wherein the dispersion has been adapted to that of the active liquid-crystalline cell by varying the mesogenic groups of the high-molecular weight liquid-crystalline material, so that the difference in dispersion between the active cell and the retardation layer in the wavelength area of 400-800 nm is not more than 0.1.
摘要翻译： PCT No.PCT / EP94 / 03246 Sec。 371日期1996年5月17日 102（e）日期1996年5月17日PCT 1994年9月29日PCT公布。公开号WO95 / 09379 日期1995年04月6日本发明涉及包含用于液晶显示器的高分子量液晶材料的相位差层。本发明涉及包含高分子量液晶材料的液晶显示器的延迟层，其中通过改变高分子量的介晶基团使分散体适应于活性液晶电池的分散体液晶材料，使得在400-800nm的波长区域中的活性单元和延迟层之间的分散差不大于0.1。

2. 发明授权

US6088077A Temperature matched retardation layer 失效
标题翻译：温度匹配延迟层
公开(公告)号：US6088077A
公开(公告)日：2000-07-11
申请号：US099507
申请日：1998-06-18
申请人： Paulus Pieter De Wit , Stephen James Picken , Andre Steenbergen , Martin Bosma
发明人： Paulus Pieter De Wit , Stephen James Picken , Andre Steenbergen , Martin Bosma
IPC分类号： C08G65/22 , C08G65/26 , C09K19/38 , G02B5/30 , G02F1/1335 , G02F1/13363 , C09K19/52 , F21V9/00 , G02F1/1337
CPC分类号： C09K19/388 , C08G65/22 , C08G65/2606 , G02B5/3016 , G02F1/13363 , G02F2202/08 , G02F2203/21 , G02F2413/15
摘要： The invention is directed to a liquid crystalline display comprising a display cell containing liquid crystalline material and a retardation layer. The retardation layer comprises a, preferably slightly cross-linked, high-molecular weight material layer and a substrate, wherein the high-molecular weight material has a nematic phase above its Tg and a dynamic viscosity at the working temperature of at least 100 Pa.s. The difference of the Tc of the high-molecular weight material and the Tc of the low-molecular weight material of the display cell (TC.sub.cell) is in the range of -30.degree. C. to +30.degree. C., preferably in the range of -20.degree. C. to +20.degree. C., and more preferably in the range of -10.degree. C. to +10.degree. C.; and the Tg of the high-molecular weight liquid crystalline material is lower than 50.degree. C. It was found that if high-molecular weight material is used with a Tc comparable with that of the, preferably low-molecular weight, liquid crystalline material of the active cell, the temperature dependency of the retardation value of the retardation layer is comparable with that of the active cell. Thus, the retardation value of the retardation layer is comparable with that of the active cell within the temperature range in which displays are used. It was further found that by cross-linking of the high molecular weight liquid crystalline material, the retardation layers according to the invention become less susceptible to pinhole forming and unwanted variation of the twist, and have improved mechanical stability.
摘要翻译：本发明涉及一种液晶显示器，其包含含有液晶材料和延迟层的显示单元。延迟层包括优选轻微交联的高分子量材料层和基底，其中高分子量材料具有高于其Tg的向列相和在至少100Pa的工作温度下的动态粘度。 s。高分子量材料的Tc和显示电池（TCcell）的低分子量材料的Tc的差在-30℃至+ 30℃的范围内，优选在 -20℃至+ 20℃，更优选在-10℃至+ 10℃的范围内。并且高分子量液晶材料的Tg低于50℃。已经发现，如果使用高分子量材料，其Tc与优选低分子量液晶材料的Tc相当，活性单元，延迟层的延迟值的温度依赖性与活性单元的温度相关。因此，在使用显示器的温度范围内，延迟层的延迟值与活性电池的延迟值相当。进一步发现，通过高分子量液晶材料的交联，根据本发明的延迟层变得不易受到针孔形成和扭曲的不期望的变化的影响，并且具有改善的机械稳定性。

3. 发明授权

US07700241B2 Polymer electrolyte; and an electrochemical device equipped with such a polymer electrolyte 有权
标题翻译：聚合物电解质; 以及配备有这种聚合物电解质的电化学装置
公开(公告)号：US07700241B2
公开(公告)日：2010-04-20
申请号：US11569608
申请日：2005-05-25
申请人： Adam Samuel Best , Sebastien Mathieu Jean Viale , Stephen James Picken
发明人： Adam Samuel Best , Sebastien Mathieu Jean Viale , Stephen James Picken
IPC分类号： H01M8/10 , H01M10/40
CPC分类号： H01M8/1027 , H01B1/122 , H01G9/028 , H01G9/2004 , H01G9/2009 , H01G9/2031 , H01M6/181 , H01M8/0289 , H01M8/103 , H01M8/1058 , H01M8/1072 , H01M10/0565 , H01M2300/0082 , Y02E10/542 , Y02E60/13 , Y02P70/56
摘要： Disclosed is a polymer electrolyte for use in an electrochemical device. Said polymer electrolyte comprises at least one polymer having ion-exchangeable functional groups. The polymer also comprises ionic liquid functional groups. The ion-exchangeable functional groups comprise a polymer-bound anionic group, such as a sulfonate, a carboxylate, and a phosphonate or any anionic surfactant group. Also disclosed is an electrical device that comprises said polymer electrolyte material. Such electrical device preferably consists of a fuel cell, an electrical battery, a super capacitor, an electrochromic window or a solar cell.
摘要翻译：公开了一种用于电化学装置的聚合物电解质。所述聚合物电解质包含至少一种具有离子交换官能团的聚合物。聚合物还包含离子液体官能团。离子交换官能团包括聚合物结合的阴离子基团，例如磺酸盐，羧酸盐和膦酸盐或任何阴离子表面活性剂基团。还公开了包括所述聚合物电解质材料的电气装置。这种电气装置优选地由燃料电池，电池，超级电容器，电致变色窗或太阳能电池组成。

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