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    • 4. 发明申请
    • FLEXIBLE PANEL BASED ON ELECTROCHROMIC POLYMERS
    • 基于电致发光聚合物的柔性面板
    • WO2010039141A1
    • 2010-04-08
    • PCT/US2008/078599
    • 2008-10-02
    • UNIVERSITY OF WASHINGTONXU, ChunyeMA, ChaoTAYA, Minoru
    • XU, ChunyeMA, ChaoTAYA, Minoru
    • G01F1/115
    • G02F1/161G02F1/133305G02F2001/1515
    • A flexible electrochromic (EC) panel that is usable for a display device or for other applications in which at least a region of the panel is selectively caused to change opacity. An exemplary panel includes an EC working layer or electrode formed of a PProDOT-Me 2 polymer film that is deposited on an indium tin oxide (ITO)-coated polyethylene terephthalate (PET) flexible substrate. Similarly, a counter electrode is formed by depositing a vanadium oxide-titanium oxide (V 2 O 5 -TiO 2 ) composite film on another ITO PET coated flexible substrate. An ultraviolet light-cured film sealant is employed to seal the flexible panel and also serves as a spacer between the electrodes. The film sealant is patterned to define a volume for injecting an electrolyte solution through an inlet port provided in the film sealant. The inlet port is then closed. The EC panel can readily be flexed without damage.
    • 一种柔性电致变色(EC)面板,可用于显示设备或其他应用中,其中面板的至少一个区域被选择性地引起改变不透明度。 示例性面板包括EC工作层或由沉积在氧化铟锡(ITO)涂覆的聚对苯二甲酸乙二醇酯(PET)柔性基底上)的PProDOT-Me2聚合物膜形成的电极。 类似地,通过在另一个ITO PET涂覆的柔性衬底上沉积氧化钒 - 氧化钛(V2O5-TiO2)复合膜来形成对电极。 使用紫外光固化膜密封剂来密封柔性板,并且还用作电极之间的间隔物。 图案化膜密封剂以限定用于通过设置在膜密封剂中的入口注入电解质溶液的体积。 然后关闭入口。 EC面板可以轻松地弯曲而不受损坏。
    • 5. 发明申请
    • DESIGN OF SHAPE MEMORY - SHAPE MEMORY POLYMER COMPOSITES FOR REVERSIBLE SHAPE CHANGES
    • 形状记忆体的设计 - 形状可变的形状记忆聚合物复合材料
    • WO2009059332A1
    • 2009-05-07
    • PCT/US2008/082302
    • 2008-11-03
    • UNIVERSITY OF WASHINGTONTAYA, Minoru
    • TAYA, Minoru
    • B32B15/01B32B7/02
    • B29C61/0608B29L2031/22F03G7/065Y10T428/24612Y10T428/249922Y10T428/2925Y10T428/31678
    • A plurality of reversible active composite materials are disclosed, including composites based on a shape memory alloy member (SMA) and a shape memory polymer member (SMP), as well as composites based on two different SMP members. Each different member (SMA or SMP) will be trained to remember a specific shape at a specific temperature. Where two different SMP members are employed, the members exhibit different glass transition temperatures. Such composite materials can be implemented in many form factors, including two generally planar members, a single generally planar SMP member with SMA fibers distributed throughout the SMP, and a SMA fiber/wire coated with a SMP coating. In particular, the SMA fiber/wire coated with a SMP layer can be used to form helical coils that can be used in paired hinges to achieve reversible bending of a structure into which such paired hinges are incorporated.
    • 公开了多种可逆活性复合材料,包括基于形状记忆合金构件(SMA)和形状记忆聚合物构件(SMP)的复合材料,以及基于两种不同SMP构件的复合材料。 将训练每个不同的成员(SMA或SMP)以记住特定温度下的特定形状。 当使用两种不同的SMP构件时,构件表现出不同的玻璃化转变温度。 这种复合材料可以以许多形状因子实现,包括两个通常为平面的构件,具有分布在整个SMP中的SMA纤维的单个大体平坦的SMP构件和涂覆有SMP涂层的SMA纤维/线。 特别地,涂覆有SMP层的SMA纤维/线可以用于形成螺旋线圈,其可以用于成对的铰链中,以实现将这种成对的铰链结合到其中的结构的可逆弯曲。
    • 6. 发明申请
    • SWITCHABLE WINDOW BASED ON ELECTROCHROMIC POLYMERS
    • 基于电致发光聚合物的可切换窗口
    • WO2005084350A3
    • 2007-03-01
    • PCT/US2005006806
    • 2005-03-01
    • UNIV WASHINGTONLU LIUXU CHUNYELEGENSKI SUSANTAYA MINORU
    • LIU LUXU CHUNYELEGENSKI SUSANTAYA MINORU
    • G02F1/15
    • G02F1/15C08G61/124C08G61/126C09K9/02C09K2211/1458G02F1/155G02F2001/133374G02F2001/1515
    • Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers (15) based on 3,4-alkylenedioxythiophene include fluorinated EC monomers (15) and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable additional colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state.
    • 描述了新的蓝色EC单体(ProDOT-MePro)和新的红色EC单体(ProDOP-Et2)的合成。 基于3,4-亚烷基二氧噻吩的另外两种新型EC单体(15)包括氟化EC单体(15)和包含硅的EC单体。 还描述了具有多于一种不同颜色的EC聚合物的EC聚合物装置,以使得能够使用减色混合来提供附加的颜色,以及包含标志,图像或文本的EC聚合物装置在装置着色时通常是模糊的, 但当设备未着色时变得可见。 还描述了EC聚合物装置,其包括阴极EC聚合物层,凝胶电解质,对电极和参比电极。 这种装置的工作原型表现出EC装置从有色状态转变为透明状态的速度的显着增加。
    • 7. 发明申请
    • SWITCHABLE WINDOW BASED ON ELECTROCHROMIC POLYMERS
    • 基于电致发光聚合物的可切换窗口
    • WO2005084350A2
    • 2005-09-15
    • PCT/US2005/006806
    • 2005-03-01
    • UNIVERSITY OF WASHINGTONLU, LiuXU, ChunyeLEGENSKI, SusanTAYA, Minoru
    • LU, LiuXU, ChunyeLEGENSKI, SusanTAYA, Minoru
    • G02F1/15C08G61/124C08G61/126C09K9/02C09K2211/1458G02F1/155G02F2001/133374G02F2001/1515
    • Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3, 4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable additional colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and a reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state.
    • 描述了新的蓝色EC单体(ProDOT-MePro)和新的红色EC单体(ProDOP-Et2)的合成。 基于3,4-亚烷基二氧噻吩的另外两种新型EC单体包括氟化EC单体和包含硅的EC单体。 还描述了具有多于一种不同颜色的EC聚合物的EC聚合物装置,以使得能够使用减色混合来提供附加的颜色,以及包含标志,图像或文本的EC聚合物装置在装置着色时通常是模糊的, 但当设备未着色时变得可见。 还描述了包括阴极EC聚合物层,凝胶电解质,对电极和参比电极的EC聚合物装置。 这种装置的工作原型表现出EC装置从有色状态转变为透明状态的速度的显着增加。
    • 9. 发明申请
    • ENERGY ABSORBENT MATERIAL
    • 能量吸收材料
    • WO2006029174A2
    • 2006-03-16
    • PCT/US2005/031767
    • 2005-09-08
    • UNIVERSITY OF WASHINGTONTAYA, MinoruURUSHIYAMA, YutaZHAO, Ying
    • TAYA, MinoruURUSHIYAMA, YutaZHAO, Ying
    • C25D3/00
    • C25D5/18C25D3/562C25D5/48Y10T428/12479
    • A method for making a ductile and porous shape memory alloy (SMA) using spark plasma sintering, and an energy absorbing structure including a ductile and porous SMA are disclosed. In an exemplary structure, an SMA spring encompasses a generally cylindrical energy absorbing material. The function of the SMA spring is to resist the bulging of the cylinder under large compressive loading, thereby increasing a buckling load that the cylindrical energy absorbing material can accommodate. The SMA spring also contributes to the resistance of the energy absorbing structure to an initial compressive loading. Preferably, the cylinder is formed of ductile, porous and super elastic SMA. A working prototype includes a NiTi spring, and a porous NiTi cylinder or rod.
    • 公开了一种使用火花等离子体烧结制造延性和多孔形状记忆合金(SMA)的方法,以及包括延性和多孔SMA的能量吸收结构。 在示例性结构中,SMA弹簧包围大致圆柱形的能量吸收材料。 SMA弹簧的功能是在大的压缩载荷下抵抗气缸的膨胀,从而增加圆柱形能量吸收材料可以容纳的屈曲载荷。 SMA弹簧还有助于能量吸收结构抵抗初始压缩载荷。 优选地,圆筒由延性,多孔和超弹性SMA形成。 工作原型包括NiTi弹簧和多孔NiTi圆筒或棒。