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    Electrochromic medium capable of producing a pre-selected color
    1.
    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 compounds
    3.
    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 media for producing a preselected color and devices comprising same
    5.
    发明授权
    Electrochromic media for producing a preselected color and devices comprising same 有权
    用于产生预选颜色的电致变色介质和包括其的装置

    公开(公告)号：US06288825B1

    公开(公告)日：2001-09-11

    申请号：US09666001

    申请日：2000-09-19

    申请人： Harlan J. Byker ,  Thomas F. Guarr ,  Derick D. Winkle

    发明人： Harlan J. Byker ,  Thomas F. Guarr ,  Derick D. Winkle

    IPC分类号： G02F115

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

    摘要： Electrochromic compositions suitable for use in electrochromic media in electrochromic devices contain minimally two electrochromic compounds of the same redox type, whose redox potentials are greater than 30 mV. The lower redox potential electrochromic compound makes a large contribution to the absorbancy of the electrochromic medium despite being present in only minor concentration.

    摘要翻译： 适用于电致变色装置中的电致变色介质的电致变色组合物含有最少的两种相同氧化还原型的电致变色化合物，其氧化还原电位大于30mV。 较低的氧化还原电位电致变色化合物对电致变色介质的吸收性有很大的贡献，尽管仅存在微量的浓度。

    Electrochromic media for producing a preselected color and devices comprising same
    6.
    发明授权
    Electrochromic media for producing a preselected color and devices comprising same 有权
    用于产生预选颜色的电致变色介质和包括其的装置

    公开(公告)号：US06661559B2

    公开(公告)日：2003-12-09

    申请号：US09920686

    申请日：2001-08-02

    申请人： Harlan J. Byker ,  Thomas F. Guarr ,  Derick D. Winkle

    发明人： Harlan J. Byker ,  Thomas F. Guarr ,  Derick D. Winkle

    IPC分类号： G02F115

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

    摘要： Electrochromic compositions suitable for use in electrochromic media in electrochromic devices contain minimally two electrochromic compounds of the same redox type, whose redox potentials are greater than 30 mV. The lower redox potential electrochromic compounds makes a large contribution to the absorbancy of the electrochromic medium despite being present in only minor concentration.

    摘要翻译： 适用于电致变色装置中的电致变色介质的电致变色组合物含有最少的两种相同氧化还原型的电致变色化合物，其氧化还原电位大于30mV。 较低的氧化还原电位电致变色化合物对电致变色介质的吸收性有很大贡献，尽管仅存在微量的浓度。

    LIGAND EXCHANGE THERMOCHROMIC SYSTEMS AND HIGH E LIGANDS FOR SAME
    10.
    发明申请
    LIGAND EXCHANGE THERMOCHROMIC SYSTEMS AND HIGH E LIGANDS FOR SAME 有权
    配套交换式热电偶系统和高电压配置

    公开(公告)号：US20120292581A1

    公开(公告)日：2012-11-22

    申请号：US13477736

    申请日：2012-05-22

    申请人： Harlan J. Byker ,  Paul H. Ogburn, JR. ,  Douglas A. Vander Griend ,  Brad S. Veldkamp ,  Derick D. Winkle

    发明人： Harlan J. Byker ,  Paul H. Ogburn, JR. ,  Douglas A. Vander Griend ,  Brad S. Veldkamp ,  Derick D. Winkle

    IPC分类号： C09K9/02

    CPC分类号： C09K9/02 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10477 ,  B32B17/10651 ,  B32B17/10678 ,  B32B17/10761 ,  C09K2211/187 ,  G02F1/0147 ,  B32B17/10 ,  B32B2367/00 ,  B32B2369/00

    摘要： Ligand exchange of thermochromic, LETC, systems exhibiting a reversible change in absorbance of electromagnetic radiation as the temperature of the system is reversibly changed are described. The described LETC systems include one or more than one transition metal ion, which experiences thermally induced changes in the nature of the complexation or coordination around the transition metal ion(s) and, thereby, the system changes its ability to absorb electromagnetic radiation as the temperature changes.In accordance with certain aspects of the present invention, thermochromic systems are disclosed comprising a transition metal ion with particularly useful ligands, such as phosphine compounds, tridentate ligands that coordinate through three nitrogen atoms, bidentate ligands, or ortho hindered pyridine monodentate ligands.

    摘要翻译： 描述了随着系统温度的可逆变化，热致变色LETC，电磁辐射吸收率呈现可逆变化的系统的配位交换。 所描述的LETC系统包括一个或多于一个的过渡金属离子，其经历过渡金属离子周围的络合或配位性质的热诱导变化，从而系统改变其吸收电磁辐射的能力，如 温度变化。 根据本发明的某些方面，公开了包含具有特别有用配体的过渡金属离子的热致变色体系，例如膦化合物，通过三个氮原子配位的三齿配体，二齿配体或邻位受体吡啶单齿配位体。