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公开(公告)号：US07095404B2
公开(公告)日：2006-08-22
申请号：US10670479
申请日：2003-09-25
CPC分类号： G06F3/03545
摘要： An electronic writing instrument for rewritable electronic writing surfaces. A self-powered, untethered, pencil-like instrument uses a perpendicular fringe field for changing the orientation of pixels composed of bistable, bichromal colorant elements. An appendix hereto describes bistable, bichromal, molecular colorant.
摘要翻译： 一种用于可重写电子书写表面的电子书写工具。 自动供电的，无铅的，铅笔般的仪器使用垂直条纹场来改变由双稳态色度元件组成的像素的取向。 其中附录描述双稳态，双色，分子着色剂。
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公开(公告)号：US06937357B1
公开(公告)日：2005-08-30
申请号：US10016560
申请日：2001-10-30
CPC分类号： B41J3/4076 , B41J3/36
摘要： The present invention provides a printer and media solution that is conducive to briefcase-compatible compactness, battery operation, and media reuse. The printer consists of a low power, electrode array that images the surface of a paper-like, rewritable sheet. The sheet is responsive to pixel-sized electric fields produced by each electrode, resulting in a pixel array that is imaged in response to field polarity. The sheet is coated with a rewritable colorant that is a highly energy efficient, bistable, bi-modal molecular layer, requiring energy only to change an image, not to hold or illuminate it.
摘要翻译： 本发明提供了一种有利于公文包兼容的紧凑性，电池操作和媒体再利用的打印机和媒体解决方案。 打印机由低功率电极阵列组成，可以对纸张，可重写片材的表面进行成像。 片材响应于由每个电极产生的像素尺寸的电场，导致响应于场极性成像的像素阵列。 该片材涂覆有可重写的着色剂，其是高能量，双稳态，双分子分子层，仅需要能量来改变图像，而不是保持或照亮它。
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13.发明授权公开(公告)号：US06763158B1
公开(公告)日：2004-07-13
申请号：US09844862
申请日：2001-04-27
IPC分类号： G02B626
CPC分类号： G11C13/02 , B82Y10/00 , G02B26/026 , G02F1/061 , G02F1/15 , G02F1/174 , G11C13/0014 , G11C13/04 , G11C23/00 , G11C2213/14 , G11C2213/77 , G11C2213/81
摘要： Molecular systems are provided for electric field activated switches, such as optical switches. The molecular system has an electric field induced band gap change that occurs via one of the following mechanisms: (1) molecular conformation change; (2) change of extended conjugation via chemical bonding change to change the band gap; or (3) molecular folding or stretching. Nanometer-scale reversible optical switches are thus provided that can be assembled easily to make a variety of optical devices, including optical displays.
摘要翻译： 为电场激活开关（如光开关）提供分子系统。 分子系统具有通过以下机制之一发生的电场诱导的带隙变化：（1）分子构象变化; （2）通过化学键改变扩展共轭的变化来改变带隙; 或（3）分子折叠或拉伸。 因此，提供了能够容易地组装以制造包括光学显示器在内的各种光学装置的纳米级的可逆光学开关。
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公开(公告)号：US08133474B2
公开(公告)日：2012-03-13
申请号：US11901245
申请日：2007-09-14
IPC分类号： A61B5/00 , C07B47/00 , C07D487/22
CPC分类号： A61K49/0052 , A61K49/0002 , A61K49/0036 , A61K49/085 , A61K49/10 , A61K49/106
摘要： The present invention generally relates to agents and compositions having MRI and/or optical signals, and methods for their use in the determination of an analyte. In some cases, an optical, MRI, or other signal produced by the agent or composition may be affected by the presence of an analyte. Some embodiments of the present invention may provide agents or compositions which are cell permeable. Examples of analytes that may be determined by the present invention include zinc ions, calcium ions, and other biological analytes.
摘要翻译： 本发明通常涉及具有MRI和/或光学信号的试剂和组合物，以及它们用于测定分析物的方法。 在一些情况下，由试剂或组合物产生的光学，MRI或其它信号可能受到分析物的存在的影响。 本发明的一些实施方案可以提供细胞渗透性的试剂或组合物。 可以由本发明确定的分析物的实例包括锌离子，钙离子和其他生物分析物。
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公开(公告)号：US07404981B2
公开(公告)日：2008-07-29
申请号：US10420565
申请日：2003-04-21
申请人： Xiao-An Zhang , R. Stanley Williams , Yong Chen
发明人： Xiao-An Zhang , R. Stanley Williams , Yong Chen
CPC分类号： H05K3/105 , H01L51/0004 , H01L51/0021 , H01L51/0037 , H05K3/02 , H05K2201/0329 , H05K2203/0108 , H05K2203/1142
摘要： A method is provided for printing electronic and opto-electronic circuits. The method comprises: (a) providing a substrate; (b) providing a film-forming precursor species; (c) forming a substantially uniform and continuous film of the film-forming precursor species on at least one side of the substrate, the film having a first electrical conductivity; and (d) altering portions of the film with at least one conductivity-altering species to form regions having a second electrical conductivity that is different than the first electrical conductivity, the regions thereby providing circuit elements. The method employs very simple and continuous processes, which make the time to produce a batch of circuits very short and leads to very inexpensive products, such as electronic memories (write once or rewriteable), electronically addressable displays, and generally any circuit for which organic electronics or opto-electronics are acceptable.
摘要翻译： 提供了一种印刷电子和光电子电路的方法。 该方法包括：（a）提供衬底; （b）提供成膜前体物质; （c）在所述基材的至少一侧上形成所述成膜前体物质的基本上均匀且连续的膜，所述膜具有第一导电性; 和（d）用至少一个导电性改变物质改变膜的部分，以形成具有不同于第一导电性的第二导电性的区域，由此提供电路元件。 该方法采用非常简单和连续的过程，这使得生产一批电路非常短并且导致非常便宜的产品的时间，例如电子存储器（一次写入或可重写），电子寻址显示器，以及通常用于有机 电子或光电子是可以接受的。
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公开(公告)号：US07193605B2
公开(公告)日：2007-03-20
申请号：US10698691
申请日：2003-10-30
IPC分类号： G09G3/34
摘要： Method and apparatus for document content publishing, distribution, and display, including a method of doing business. An electronic display includes at least one reusable imaging stratum forming a pixel array of a bi-modal molecular colorant. Preferably, the molecules have bistable orientations. The imaging stratum having a viewing surface and a back surface. Adjacent said back surface is a background stratum. An addressing device is mounted for selectively switching colorant molecules of the imaging stratum between a transparent orientation and a color-exhibiting orientation. The present invention is adaptable to reflective light, back lit, and projection implementations.
摘要翻译： 用于文件内容发布，分发和显示的方法和装置，包括开展业务的方法。 电子显示器包括形成双分子分子着色剂的像素阵列的至少一个可重复使用的成像层。 优选地，分子具有双稳态取向。 成像层具有观察表面和后表面。 相邻的背面是背景层。 安装寻址装置，用于选择性地将成像层的着色剂分子切换到透明取向和显色取向之间。 本发明适用于反射光，背光和投影实现。
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公开(公告)号：US06853478B2
公开(公告)日：2005-02-08
申请号：US10171060
申请日：2002-06-13
CPC分类号： G02F1/061 , G02F1/0018 , G02F2201/12
摘要： A molecular light valve mechanism is used for imaging on an adjacent pixel-patterned construct. An electrical fringe field or through field is used to transform targeted pixels by switching light valve molecules between a first non-transparent state and transparent state, providing information content on the adjacent pixel-patterned imaging layer.
摘要翻译： 分子光阀机构用于在相邻像素图案构造上成像。 通过在第一非透明状态和透明状态之间切换光阀分子来使用电边缘场或通过场来转换目标像素，从而在相邻像素图案成像层上提供信息内容。
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公开(公告)号：US06850230B1
公开(公告)日：2005-02-01
申请号：US09981131
申请日：2001-10-16
CPC分类号： G06F3/03545
摘要： An electronic writing instrument for rewritable electronic writing surfaces. A self-powered, untethered, pencil-like instrument uses a fringe field for changing the orientation of pixels composed of molecular colorant elements. An appendix hereto describes the molecular colorant.
摘要翻译： 一种用于可重写电子书写表面的电子书写工具。 自动供电的，无铅的，铅笔般的仪器使用边缘场来改变由分子着色剂元件组成的像素的取向。 附录中描述了分子着色剂。
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公开(公告)号：US06757457B1
公开(公告)日：2004-06-29
申请号：US10097665
申请日：2002-03-11
申请人： Xiao-An Zhang , R. Stanley Williams
发明人： Xiao-An Zhang , R. Stanley Williams
IPC分类号： G02B635
CPC分类号： G02F1/1521
摘要： An electrochemically-activated optical switch is provided, comprising a molecular system configured between a pair of electrodes. The molecular system includes a moiety that is oxidizable or reducible in the presence of an electric current.
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公开(公告)号：US20080138292A1
公开(公告)日：2008-06-12
申请号：US11901245
申请日：2007-09-14
IPC分类号： A61K49/06
CPC分类号： A61K49/0052 , A61K49/0002 , A61K49/0036 , A61K49/085 , A61K49/10 , A61K49/106
摘要： The present invention generally relates to agents and compositions having MRI and/or optical signals, and methods for their use in the determination of an analyte. In some cases, an optical, MRI, or other signal produced by the agent or composition may be affected by the presence of an analyte. Some embodiments of the present invention may provide agents or compositions which are cell permeable. Examples of analytes that may be determined by the present invention include zinc ions, calcium ions, and other biological analytes.
摘要翻译： 本发明通常涉及具有MRI和/或光学信号的试剂和组合物，以及它们用于测定分析物的方法。 在一些情况下，由试剂或组合物产生的光学，MRI或其它信号可能受到分析物的存在的影响。 本发明的一些实施方案可以提供细胞渗透性的试剂或组合物。 可以由本发明确定的分析物的实例包括锌离子，钙离子和其他生物分析物。
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