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    Electrochromic compounds
    1.
    发明授权
    Electrochromic compounds 有权
    电致变色化合物

    公开(公告)号：US6037471A

    公开(公告)日：2000-03-14

    申请号：US140310

    申请日：1998-08-26

    申请人： Ramanujan Srinivasa ,  Darla J. French ,  Rongguang Lin ,  Thomas F. Guarr ,  Harlan J. Byker ,  Kelvin L. Baumann ,  David A. Theiste

    发明人： Ramanujan Srinivasa ,  Darla J. French ,  Rongguang Lin ,  Thomas F. Guarr ,  Harlan J. Byker ,  Kelvin L. Baumann ,  David A. Theiste

    IPC分类号： C07D213/22 ,  C07D241/36 ,  C07D241/46 ,  C09K9/02 ,  G02F1/15

    CPC分类号： C07D213/22 ,  C07D241/36 ,  C07D241/46 ,  C09K9/02 ,  G02F1/1521

    摘要： An improved electrochromic device, the device incorporating an electrochromic medium that comprises at least three electroactive materials having absorption spectra that add together such that the color of the electrochromic medium can be pre-selected by individually choosing the concentrations of the at least three electroactive materials. The electrochromic medium generally maintains the pre-selected perceived color throughout its normal range of voltages when used in an electrochromic device. The at least three electroactive materials include at least one electrochemically reducible material (cathodic material), at least one electrochemically oxidizable material (anodic material) and at least one additional electroactive material which may be either an anodic or cathodic material. Thus, there are always three electroactive materials present in the medium, with at least two either being anodic or cathodic materials. The pre-selected color may be chosen from a wide variety of colors and may be, for example, red, orange, yellow, green, blue, purple. For electrochromic mirrors for motor vehicles, a presently preferred color is gray.

    摘要翻译： 一种改进的电致变色装置，该装置包含电致变色介质，其包含至少三种具有吸收光谱的电活性材料，所述电活性材料相加在一起，使得电致变色介质的颜色可以通过单独选择至少三种电活性材料的浓度来预先选择。 当电致变色装置中使用时，电致变色介质通常保持其预定的感知颜色在其正常的电压范围内。 至少三种电活性材料包括至少一种电化学可还原材料（阴极材料），至少一种电化学可氧化材料（阳极材料）和至少一种额外的电活性材料，其可以是阳极或阴极材料。 因此，介质中总是存在三种电活性材料，至少有两种是阳极或阴极材料。 预选颜色可以从各种颜色中选择，并且可以是例如红，橙，黄，绿，蓝，紫。 对于用于机动车辆的电致变色镜，目前优选的颜色是灰色。

    Electrochromic medium capable of producing a pre-selected color
    3.
    发明授权
    Electrochromic medium capable of producing a pre-selected color 失效
    能够产生预先选择的颜色的电致变色介质

    公开(公告)号：US6020987A

    公开(公告)日：2000-02-01

    申请号：US832596

    申请日：1997-04-02

    申请人： Kelvin L. Baumann ,  Harlan J. Byker ,  Thomas F. Guarr ,  Kathy E. Siegrist ,  David A. Theiste ,  Derick D. Winkle

    发明人： Kelvin L. Baumann ,  Harlan J. Byker ,  Thomas F. Guarr ,  Kathy E. Siegrist ,  David A. Theiste ,  Derick D. Winkle

    IPC分类号： B32B17/10 ,  C09K9/02 ,  G02F1/15 ,  G02F1/153

    CPC分类号： G02F1/1521 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10302 ,  B32B17/10513 ,  C09K9/02 ,  G02F1/15 ,  G02F1/1523 ,  G02F2001/1512

    摘要： An improved electrochromic device, the device incorporating an electrochromic medium that comprises at least three electroactive materials having absorption spectra that add together such that the color of the electrochromic medium can be pre-selected by individually choosing the concentrations of the at least three electroactive materials. The electrochromic medium generally maintains the pre-selected perceived color throughout its normal range of voltages when used in an electrochromic device. The at least three electroactive materials include at least one electrochemically reducible material (cathodic material), at least one electrochemically oxidizable material (anodic material) and at least one additional electroactive material which may be either an anodic or cathodic material. Thus, there are always three electroactive materials present in the medium, with at least two either being anodic or cathodic materials. The pre-selected color may be chosen from a wide variety of colors and may be, for example, red, orange, yellow, green, blue, purple. For electrochromic mirrors for motor vehicles, a presently preferred color is gray.

    摘要翻译： 一种改进的电致变色装置，该装置包含电致变色介质，其包含至少三种具有吸收光谱的电活性材料，所述电活性材料相加在一起，使得电致变色介质的颜色可以通过单独选择至少三种电活性材料的浓度来预先选择。 当电致变色装置中使用时，电致变色介质通常保持其预定的感知颜色在其正常的电压范围内。 至少三种电活性材料包括至少一种电化学可还原材料（阴极材料），至少一种电化学可氧化材料（阳极材料）和至少一种额外的电活性材料，其可以是阳极或阴极材料。 因此，介质中总是存在三种电活性材料，至少有两种是阳极或阴极材料。 预选颜色可以从各种颜色中选择，并且可以是例如红，橙，黄，绿，蓝，紫。 对于用于机动车辆的电致变色镜，目前优选的颜色是灰色。

    Electrochromic devices having an electron shuttle
    6.
    发明授权
    Electrochromic devices having an electron shuttle 有权
    具有电子梭的电致变色装置

    公开(公告)号：US06700693B2

    公开(公告)日：2004-03-02

    申请号：US10283506

    申请日：2002-10-30

    申请人： Kathy E. Roberts ,  Rongguang Lin ,  Kelvin L. Baumann ,  Thomas F. Guarr ,  David A. Theiste

    发明人： Kathy E. Roberts ,  Rongguang Lin ,  Kelvin L. Baumann ,  Thomas F. Guarr ,  David A. Theiste

    IPC分类号： G02F115

    CPC分类号： C09K9/00 ,  G02F1/1521 ,  G02F2001/1512

    摘要： An electrochromic device comprising: a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium contained within a chamber positioned between the first and second substrates which comprises: at least one solvent; an anodic material; a cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic, and wherein at least one of the anodic and cathodic materials is slow-diffusing; and an electron shuttle, wherein the electron shuttle serves to decrease switching time of the electrochromic device relative to the same without the electron shuttle.

    摘要翻译： 一种电致变色装置，包括：具有与其相关联的导电材料的第一基本上透明的基底; 具有与其相关联的导电材料的第二基板; 以及包含在位于第一和第二基板之间的室内的电致变色介质，其包括：至少一种溶剂; 阳极材料; 阴极材料，其中阳极和阴极材料都是电活性的，阳极和阴极材料中的至少一种是电致变色的，并且其中阳极和阴极材料中的至少一种是缓慢扩散的; 和电子梭，其中电子梭用于减少电致变色器件相对于电致变色器件的切换时间，而不需要电子梭。

    Electro-optic system configured to reduce a perceived color change
    7.
    发明授权
    Electro-optic system configured to reduce a perceived color change 有权
    配置为减少感知颜色变化的电光系统

    公开(公告)号：US08228590B2

    公开(公告)日：2012-07-24

    申请号：US12852790

    申请日：2010-08-09

    申请人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry W. Luten ,  George A. Neuman

    发明人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry W. Luten ,  George A. Neuman

    IPC分类号： G02F1/153

    CPC分类号： B60R1/088 ,  B60R1/1207 ,  G02F1/133602 ,  G02F1/133621 ,  G02F1/157 ,  G02F2201/44

    摘要： An electro-optic system is provided that includes a front element having first and second surfaces, a rear element including third and fourth surfaces, wherein the front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, and an electro-optic medium contained in the chamber, and the electro-optic medium is adapted to be in at least a high transmittance state and a low transmittance state. The electro-optic system further includes a display device in optical communication with the electro-optic element, the display device including at least one light source and is configured to emit at least a first primary and a second primary, the first and second primaries each having a first hue (hab) when viewed through the electro-optic element in approximately the high transmittance state and a second hue (hab′) when viewed through the electro-optic element in approximately the low transmittance state, wherein a change in the first and second hues (Δhab) for both first and second primaries is less than approximately 31 degrees.

    摘要翻译： 提供了一种电光系统，其包括具有第一和第二表面的前元件，包括第三和第四表面的后元件，其中前元件和后元件以间隔的关系密封地结合在一起以限定室， 包含在室中的电光介质，并且电光介质适于处于至少高透射率状态和低透射率状态。 所述电光系统还包括与所述电光元件光学通信的显示装置，所述显示装置包括至少一个光源，并且被配置为发射至少第一初级和第二初级，所述第一和第二原色各自 在大致高透射率状态下通过电光元件观察第一色调（hab），并且在大致低透射率状态下通过电光元件观察时具有第二色调（hab'），其中第一色调 第一和第二基色的第二个色调（＆Dgr; hab）小于约31度。

    Electro-Optic System Configured to Reduce a Perceived Color Change
    8.
    发明申请
    Electro-Optic System Configured to Reduce a Perceived Color Change 有权
    电光系统配置为减少感知色差

    公开(公告)号：US20120033285A1

    公开(公告)日：2012-02-09

    申请号：US12852790

    申请日：2010-08-09

    申请人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry W. Luten ,  George A. Neuman

    发明人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry W. Luten ,  George A. Neuman

    IPC分类号： G02F1/153

    CPC分类号： B60R1/088 ,  B60R1/1207 ,  G02F1/133602 ,  G02F1/133621 ,  G02F1/157 ,  G02F2201/44

    摘要： An electro-optic system is provided that includes a front element having first and second surfaces, a rear element including third and fourth surfaces, wherein the front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, and an electro-optic medium contained in the chamber, and the electro-optic medium is adapted to be in at least a high transmittance state and a low transmittance state. The electro-optic system further includes a display device in optical communication with the electro-optic element, the display device including at least one light source and is configured to emit at least a first primary and a second primary, the first and second primaries each having a first hue (hab) when viewed through the electro-optic element in approximately the high transmittance state and a second hue (hab′) when viewed through the electro-optic element in approximately the low transmittance state, wherein a change in the first and second hues (Δhab) for both first and second primaries is less than approximately 31 degrees.

    摘要翻译： 提供了一种电光系统，其包括具有第一和第二表面的前元件，包括第三和第四表面的后元件，其中前元件和后元件以间隔的关系密封地结合在一起以限定室， 包含在室中的电光介质，并且电光介质适于处于至少高透射率状态和低透射率状态。 所述电光系统还包括与所述电光元件光学通信的显示装置，所述显示装置包括至少一个光源，并且被配置为发射至少第一初级和第二初级，所述第一和第二原色各自 在大致高透射率状态下通过电光元件观察第一色调（hab），并且在大致低透射率状态下通过电光元件观察时具有第二色调（hab'），其中第一色调 第一和第二基色的第二个色调（＆Dgr; hab）小于约31度。

    ELECTRO-OPTIC SYSTEM CONFIGURED TO REDUCE A PERCEIVED COLOR CHANGE
    9.
    发明申请
    ELECTRO-OPTIC SYSTEM CONFIGURED TO REDUCE A PERCEIVED COLOR CHANGE 有权
    电光系统被配置为减少色彩变化

    公开(公告)号：US20120243067A1

    公开(公告)日：2012-09-27

    申请号：US13454459

    申请日：2012-04-24

    申请人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry A. Luten ,  George A. Neuman

    发明人： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry A. Luten ,  George A. Neuman

    IPC分类号： G02F1/153

    CPC分类号： B60R1/088 ,  B60R1/1207 ,  G02F1/133602 ,  G02F1/133621 ,  G02F1/157 ,  G02F2201/44

    摘要： An electro-optic system is provided that includes a front element a rear element, and an electro-optic medium, the electro-optic medium is adapted to be in at least a high transmittance state and a low transmittance state. The electro-optic system further includes a display device in optical communication with the electro-optic element, the display device including at least one light source and is configured to emit at least a first primary and a second primary, the first and second primaries each having a first hue (hab) when viewed through the electro-optic element in approximately the high transmittance state and a second hue (hab′) when viewed through the electro-optic element in approximately the low transmittance state, wherein a change in the first and second hues (Δhab) for both first and second primaries is less than approximately 31 degrees.

    摘要翻译： 提供了一种电光系统，其包括前元件，后元件和电光介质，所述电光介质适于处于至少高透射率状态和低透射率状态。 所述电光系统还包括与所述电光元件光学通信的显示装置，所述显示装置包括至少一个光源，并且被配置为发射至少第一初级和第二初级，所述第一和第二原色各自 在大致高透射率状态下通过电光元件观察第一色调（hab），并且在大致低透射率状态下通过电光元件观察时具有第二色调（hab'），其中第一色调 第一和第二基色的第二个色调（＆Dgr; hab）小于约31度。

    Electrochromic compounds and associated media and devices
    10.
    发明申请
    Electrochromic compounds and associated media and devices 有权
    电致变色化合物及相关介质和装置

    公开(公告)号：US20080316574A1

    公开(公告)日：2008-12-25

    申请号：US12229606

    申请日：2008-08-25

    申请人： Kelvin L. Baumann ,  Thomas F. Guarr ,  David A. Theiste

    发明人： Kelvin L. Baumann ,  Thomas F. Guarr ,  David A. Theiste

    IPC分类号： G02F1/153 ,  C09K9/00

    CPC分类号： C09K11/06 ,  C09K2211/1029 ,  G02F1/1521 ,  G02F2001/1512

    摘要： An electrochromic device having an electrochromic medium which includes a compound represented by the following formula: wherein R1-R10 are the same or different and comprise H, an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkenyl, and/or alkynyl group containing approximately 1 to approximately 50 carbon atom(s), wherein the carbon atom(s) may be a linking group to, or part of, a halogen, a N, O, and/or S containing moiety, and/or one or more functional groups comprising alcohols, esters, ammonium salts, phosphonium salts, and combinations thereof; with the proviso that R2 and R7 each comprise at least two carbon atoms, at least one of R2 and R7 comprises less than 2β hydrogen atoms and is void of a benzyl group.

    摘要翻译： 一种具有电致变色介质的电致变色装置，其包含由下式表示的化合物：其中R1-R10相同或不同并且包含H，烷基，环烷基，多环烷基，杂环烷基，芳基，烷芳基，芳烷基，烷氧基，烯基和 /或含有约1至约50个碳原子的炔基，其中所述碳原子可以是与卤素，含N，O和/或S的部分的连接基团或部分，以及 /或一种或多种包含醇，酯，铵盐，鏻盐及其组合的官能团; 条件是R2和R7各自包含至少两个碳原子，R 2和R 7中的至少一个包含小于2beta的氢原子并且没有苄基。