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    Thermally stable molecules with large dipole moments and polarizabilities and applications thereof
    5.
    发明授权
    Thermally stable molecules with large dipole moments and polarizabilities and applications thereof 失效
    具有大偶极矩和极化率的热稳定分子及其应用

    公开(公告)号：US06402994B1

    公开(公告)日：2002-06-11

    申请号：US09577314

    申请日：2000-05-24

    申请人： Seth R. Marder ,  Nasser Peyghambarian ,  Bernard Kippelen ,  Boris Volodin ,  Eric Hendrickx

    发明人： Seth R. Marder ,  Nasser Peyghambarian ,  Bernard Kippelen ,  Boris Volodin ,  Eric Hendrickx

    IPC分类号： F21V900

    CPC分类号： G11B7/245 ,  G02F1/3615 ,  G11B7/243 ,  G11B7/244 ,  G11B7/246 ,  G11B7/2472 ,  G11C13/04

    摘要： Disclosed are fused ring bridge, ring-locked dyes that form thermally stable photorefractive compositions. The fused ring bridge structures are &pgr;-conjugated bonds in benzene-, naphthalene- or anthracene-derived fused ring systems that connect donor and acceptor groups. The donor and acceptor groups contribute to a high molecular dipole moment and linear polarizability anisotropy. The polarization characteristics of the dye molecules are stabilized since the bonds in the fused ring bridge are not susceptible to rotation, reducing the opportunity for photoisomerization. The dyes are compatible with polymeric compositions, including thermoplastics. The dyes are electrically neutral but have charge transport, electronic and orientational properties such that upon illumination of a composition containing the dye, the dye facilitates refractive index modulation and a photorefractive effect that can be utilized advantageously in numerous applications such as in optical quality devices and biological imaging.

    摘要翻译： 公开了形成热稳定光折射组合物的稠环桥，环锁染料。 稠合环桥结构是连接供体和受体基团的苯，萘或蒽衍生的稠环体系中的π-共轭键。 供体和受体基团有助于高分子偶极矩和线性极化率各向异性。 染料分子的极化特性稳定，因为稠环桥中的键不易旋转，降低了光异构化的机会。 染料与聚合物组合物（包括热塑性塑料）相容。 染料是电中性的，但是具有电荷传输，电子和取向性质，使得在照射含有染料的组合物时，染料促进折射率调节和光折射效应，其可以有利地用于许多应用中，例如光学质量装置和 生物成像。

    STANNYL DERIVATIVES OF NAPHTHALENE DIIMIDES AND RELATED COMPOSITIONS AND METHODS
    6.
    发明申请
    STANNYL DERIVATIVES OF NAPHTHALENE DIIMIDES AND RELATED COMPOSITIONS AND METHODS 有权
    萘胺衍生物及其相关组合物和方法的衍生物

    公开(公告)号：US20140213789A1

    公开(公告)日：2014-07-31

    申请号：US14110996

    申请日：2012-04-13

    申请人： Lauren E. Polander ,  Seth R. Marder

    发明人： Lauren E. Polander ,  Seth R. Marder

    IPC分类号： H01L51/00

    CPC分类号： H01L51/0067 ,  C07D471/06 ,  C07D519/00

    摘要： Naphthalene diimide (NDI) compounds can be functionalized with tin reagent to provide a useful, versatile synthetic tool. One embodiment provides, for example, a composition comprising at least one NDI compound comprising at least one stannyl substituent bonded to the naphthalene moiety of the NDI compound. Applications include organic electronic devices including OLED, OPV, OFET, and sensing devices.

    摘要翻译： 萘二酰亚胺（NDI）化合物可以用锡试剂进行官能化，以提供有用的多功能合成工具。 一个实施方案提供了例如包含至少一种NDI化合物的组合物，其包含至少一个与NDI化合物的萘部分结合的甲锡烷基取代基。 应用包括有机电子器件，包括OLED，OPV，OFET和感应器件。

    Method and apparatus for optical data storage using non-linear heating by excited state absorption for the alteration of pre-formatted holographic gratings
    8.
    发明授权
    Method and apparatus for optical data storage using non-linear heating by excited state absorption for the alteration of pre-formatted holographic gratings 有权
    用于通过激发态吸收的非线性加热来改变预格式化全息光栅的光学数据存储的方法和装置

    公开(公告)号：US06322931B1

    公开(公告)日：2001-11-27

    申请号：US09364271

    申请日：1999-07-29

    申请人： Brian H. Cumpston ,  Joseph W. Perry ,  Seth R. Marder

    发明人： Brian H. Cumpston ,  Joseph W. Perry ,  Seth R. Marder

    IPC分类号： G03H112

    CPC分类号： B82Y10/00 ,  G02F1/3523 ,  G11B7/0045 ,  G11B7/00455 ,  G11B7/0065 ,  G11B7/245

    摘要： The present invention comprises an optical data storage system utilizing a host material and molecules that exhibit non-linear absorption dissolved therein. The non-linear absorbing molecules allow for energy in the form of heat to be generated during the optical data storage process. This heat provides for localized alterations to occur in the pre-formatted holographic grating. The non-linear feature of these molecules allow for alterations to occur at specific depths and locations within the storage medium while limiting the secondary effects on other locations within the storage medium. The molecules exhibiting non-linear absorption may be selected from the group of molecules exhibiting two-photon absorption or reverse saturable absorption. The invention also comprises a method for preparing the optical storage medium, an optical data storage device comprising the optical data storage medium and having a format hologram stored within the medium. Additionally, the invention comprises an optical data storage system and method for use thereof wherein the storage system uses the optical data storage medium described above when altering a pre-formatted holographic grating in a localized region by non-linear thermal disruption of the grating. Another embodiment of the present invention comprises an optical data retrieval system embodying the optical data storage device described above and a method for retrieving the format hologram stored on the optical data storage device of the present invention.

    摘要翻译： 本发明包括利用主体材料的光学数据存储系统和在其中显示非线性吸收的分子。 非线性吸收分子允许在光学数据存储过程期间产生热的能量。 该热量提供在预格式化全息光栅中发生的局部变化。 这些分子的非线性特征允许在存储介质中的特定深度和位置处发生变化，同时限制对存储介质内的其它位置的二次效应。 显示非线性吸收的分子可以选自呈现双光子吸收或反饱和吸收的分子组。 本发明还包括一种用于制备光学存储介质的方法，包括光学数据存储介质并且具有存储在介质内的格式全息图的光学数据存储设备。 另外，本发明包括光学数据存储系统及其使用方法，其中当通过光栅的非线性热破坏来改变局部区域中的预格式化全息光栅时，存储系统使用上述光学数据存储介质。 本发明的另一实施例包括体现上述光学数据存储装置的光学数据检索系统以及用于检索存储在本发明的光学数据存储装置上的格式全息图的方法。

    Nonlinear optical materials with reduced aromaticity and bond length alternation
    9.
    发明授权
    Nonlinear optical materials with reduced aromaticity and bond length alternation 失效
    具有降低的芳香性和键长度交替的非线性光学材料

    公开(公告)号：US5804101A

    公开(公告)日：1998-09-08

    申请号：US918653

    申请日：1997-08-22

    申请人： Seth R. Marder ,  Lap-Tak Cheng

    发明人： Seth R. Marder ,  Lap-Tak Cheng

    IPC分类号： G02F1/361 ,  F21V9/00 ,  G02F1/35

    CPC分类号： B82Y30/00 ,  G02F1/3611 ,  G02F1/3612 ,  G02F1/3613 ,  G02F1/3614 ,  G02F1/3619

    摘要： Compositions for use in non-linear optical devices. The compositions have high first molecular electronic hyperpolarizability (.beta.) and therefore display high second order non-linear optical properties when incorporated into non-linear optical devices. The acceptor and donor groups which are used in the compositions, along with the .pi.(pi)-bridge length is chosen to optimize second-order non-linear optical responses.

    摘要翻译： 用于非线性光学器件的组合物。 组合物具有高的第一分子电子超极化率（β），因此当结合到非线性光学器件中时显示出高的二阶非线性光学性质。 选择在组合物中使用的受体和供体组以及pi（pi） - 桥连长度来优化二阶非线性光学响应。