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1. 发明申请

WO2021158581A1 ELECTROCHROMIC COMPOUNDS 审中-公开
公开(公告)号：WO2021158581A1
公开(公告)日：2021-08-12
申请号：PCT/US2021/016284
申请日：2021-02-03
申请人： GENTEX CORPORATION
发明人： GIRI, Punam
IPC分类号： G02F1/1516 , G02F1/1503 , C07D241/42
摘要： An anodic redox species and a device using the chemical compound are disclosed. The device may comprise a first substrate, a second substrate, a first electrode, a second electrode, and/or an electrochromic medium. The second substrate may be disposed in a spaced apart relationship with the first substrate. The first electrode may be associated with the first substrate. The second electrode may likewise associated with the second substrate. The electrochromic medium may be disposed between the first and second electrodes. Further, the electrochromic medium may comprise at least one anodic redox species and at least one cathodic redox species. Lastly, the anodic redox species is a species of a formula whose compounds may have improved oxidation potentials.

2. 发明申请

WO2006055391A3 ELECTROCHROMIC COMPOUNDS AND ASSOCIATED MEDIA AND DEVICES 审中-公开
公开(公告)号：WO2006055391A3
公开(公告)日：2006-05-26
申请号：PCT/US2005/040768
申请日：2005-11-10
申请人： GENTEX CORPORATION , BAUMANN, Kelvin, L. , GUARR, Thomas, F. , GIRI, Punam , MUYSKENS, Mark, D. , FRANZ, Sue, F.
发明人： BAUMANN, Kelvin, L. , GUARR, Thomas, F. , GIRI, Punam , MUYSKENS, Mark, D. , FRANZ, Sue, F.
IPC分类号： G02F1/15 , G02B5/23
摘要： An electrochromic device having an electrochromic medium comprising: a material represented by the following formula (I): wherein X comprises N-R 10 , 0, or S; wherein R 1 -R 10 are defined herein with the proviso that at least one of R 5 and R 10 comprises an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkenyl, and/or alkynyl group containing 4 to approximately 50 carbon atoms, wherein at least one of the carbon atoms may be a linking group to, or part of, a halogen, a N, 0, and/or S containing moiety, and/or one or more functional groups comprising alcohols, esters, ammonium salts, phosphonium salts, and combinations thereof, and wherein at least one of R 5 and R 10 is void of any ß hydrogen atoms.

3. 发明申请

WO2019130274A1 SINGLE COMPONENT ELECTROCHROMIC DEVICE HAVING A TUNABLE IR FILTER 审中-公开
公开(公告)号：WO2019130274A1
公开(公告)日：2019-07-04
申请号：PCT/IB2018/060710
申请日：2018-12-28
申请人： GENTEX CORPORATION
发明人： GIRI, Punam
IPC分类号： G02F1/15 , H01L51/46 , C07D513/04
摘要： An electro-optic cell for an electrochromic device includes an electrochromic medium including an electrochromic compound M having at least one reduced state and at least one oxidized state. The electrochromic compound M can act as both the anodic material and the cathodic material in the electro-optic cell. The electrochromic medium can be capable of reversibly attenuating transmittance of light having a wavelength within a predetermined range.

4. 发明申请

WO2017087019A1 PROTIC-SOLUBLE ORGANIC ELECTROCHROMIC COMPOUNDS 审中-公开
标题翻译：可溶性有机电致变色化合物
公开(公告)号：WO2017087019A1
公开(公告)日：2017-05-26
申请号：PCT/US2016/021630
申请日：2016-03-09
申请人： GENTEX CORPORATION , BAUMANN, Kelvin L , LIN, Rongguang , GIRI, Punam , FRANZ, Sue
发明人： BAUMANN, Kelvin L , LIN, Rongguang , GIRI, Punam , FRANZ, Sue
IPC分类号： C09K9/02 , C07D401/04 , G02F1/15
CPC分类号： G02F1/15 , C07D213/04 , C07D213/22 , C07D241/46 , G02F2001/1512 , G02F2001/1515
摘要： Protic-soluble electrochromic materials, ion-paired electrochromic materials including protic-soluble electrochromic materials, as well as electrochromic media and electrochromic devices incorporating such materials, are provided. The use of protic solvent mixtures, especially mixtures incorporating water, allows for the use of a wider variety of substrate materials. For example, plastics that may be soluble in organic aprotic solvent systems may be used in water-based devices.
摘要翻译：提供了可溶于液体的电致变色材料，包括质子可溶性电致变色材料的离子配对电致变色材料，以及包含这种材料的电致变色介质和电致变色装置。质子溶剂混合物，尤其是掺入水的混合物的使用允许使用更宽范围的基底材料。例如，可溶于有机非质子溶剂体系的塑料可用于水基装置。

5. 发明申请

WO2016130712A2 ELECTROCHROMIC COMPOUNDS WITH IMPROVED COLOR STABILITY IN THEIR RADICAL STATES 审中-公开
标题翻译：在自由基状态下具有改进的颜色稳定性的电致变色化合物
公开(公告)号：WO2016130712A2
公开(公告)日：2016-08-18
申请号：PCT/US2016/017402
申请日：2016-02-10
申请人： GENTEX CORPORATION
发明人： LIN, Rongguang , BAUMANN, Kelvin L. , GIRI, Punam , NEMES, Joel C. , KLOEPPNER, Leroy J. , THEISTE, David A.
IPC分类号： C07D401/04 , C07D401/14 , C09K9/02 , G02F1/15
CPC分类号： C07D213/22 , C07D213/04 , C07F9/581 , C07F17/02 , C08G18/246 , C08G18/3293 , C08G18/6229 , C08G18/7671 , C08G18/792 , C09D175/04 , G02F1/15 , G02F2001/1515
摘要： The invention relates to an electrochromic device and uses thereof, wherein the electrochromic device includes an electrochromic compound with reduced intermolecular interactions resulting in uncontrolled color changes represented by Formula (I).
摘要翻译：本发明涉及电致变色装置及其用途，其中电致变色装置包括具有减少的分子间相互作用的电致变色化合物，导致由式（I）表示的不受控制的颜色变化。

6. 发明申请

WO2005116746A1 TRISTATE ELECTROCHROMIC DEVICE 审中-公开
标题翻译： TRISTATE电致发光器件
公开(公告)号：WO2005116746A1
公开(公告)日：2005-12-08
申请号：PCT/US2005/014224
申请日：2005-04-26
申请人： GENTEX CORPORATION , GIRI, Punam , GUARR, Thomas, F.
发明人： GIRI, Punam , GUARR, Thomas, F.
IPC分类号： G02F1/15
CPC分类号： G02F1/153 , G02F1/1521 , G02F1/163 , G02F2203/11
摘要： An electrochromic medium for use in a tristate electrochromic device, comprising: (a) at least one solvent; (b) at least one anodic material; (c) at least one cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic; (d) wherein, in a first state, the electrochromic medium exhibits a maximum light transmission; (e) wherein, in a second state, variable attenuation occurs to a significant extent in one of visible radiation or near-infrared radiation without significant attenuation in the other; and (f) wherein, in a third state, variable attenuation occurs to a significant extent in the other spectral region.
摘要翻译：一种用于三级电致变色装置的电致变色介质，包括：（a）至少一种溶剂; （b）至少一种阳极材料; （c）至少一种阴极材料，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; （d）其中，在第一状态下，所述电致变色介质表现出最大光透射率; （e）其中，在第二状态下，在可见辐射或近红外辐射之一中显着地发生可变衰减，而在另一个状态下没有显着的衰减; 和（f）其中，在第三状态下，可变衰减在另一光谱区域中显着地发生。

7. 发明申请

WO2018075533A1 NEAR-IR ABSORPTIVE COMPOUNDS AND DEVICES INCORPORATING THE SAME 审中-公开
标题翻译：近红外吸收性化合物和包含该化合物的器件
公开(公告)号：WO2018075533A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/057001
申请日：2017-10-17
申请人： GENTEX CORPORATION
发明人： GIRI, Punam
IPC分类号： C07D279/36 , G02F1/15 , H01L51/46
摘要： An electrochromic device includes a compound of Formula (I): wherein. R 1 and R 2 are individually alkyl, alkoxy, or aryloxy; R 3 , R 4 , R 5 , R 6 , R 7 , R 8 are individually H, alkoxy, or aryloxy; R 9 and R 10 are individually alkoxy, or aryloxy, or where R 1 and R 2 are alkyl, R 9 and R 10 are individually H, alkoxy, or aryloxy; R 11 and R 12 are individually alkyl or -(CH 2 ) n N+(R 20 ) 3 [X], wherein n is from 1 to 20; each R 20 is individually alkyl; and X is an anion.
摘要翻译：电致变色装置包括式（I）的化合物：其中。 R 1和R 2分别为烷基，烷氧基或芳氧基; R 3，R 4，R 5，R 6，R 7，R 7，R 7，R 7， R 8分别为H，烷氧基或芳氧基; R 9和R 10分别为烷氧基或芳氧基，或者其中R 1和R 2为烷基， R 9和R 10分别为H，烷氧基或芳氧基; R 11和R 12分别为烷基或 - （CH 2）n-N +（R 20 ）3 ，其中n为1至20; 每个R 20独立地为烷基; X是阴离子。

8. 发明申请

WO2018022592A8 ELECTRO-OPTIC INFRARED FILTER 审中-公开
公开(公告)号：WO2018022592A8
公开(公告)日：2018-02-01
申请号：PCT/US2017/043679
申请日：2017-07-25
申请人： GENTEX CORPORATION
发明人： LUTEN, Henry A. , KLOEPPNER, Leroy J. , STEPHENSON, Michael T. , GIRI, Punam
IPC分类号： G02B5/23 , G02F1/15 , B60R1/00
摘要： An imaging system is provided that includes an imager and an optical lens stack with one or more lenses and an electro-optic element positioned between the imager and the lens stack. The electro-optic element includes a first substantially transparent substrate defining first and second surfaces. The second surface includes a first electrically conductive layer. A second substantially transparent substrate defines third and fourth surfaces. The third surface has a second electrically conductive layer. A primary seal is disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. An electro-optic medium is disposed within the cavity. The electro-optic medium is operable between substantially clear and substantially opaque states.

9. 发明申请

WO2018022592A1 ELECTRO-OPTIC INFRARED FILTER 审中-公开
标题翻译：电光学红外滤光片
公开(公告)号：WO2018022592A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043679
申请日：2017-07-25
申请人： GENTEX CORPORATION
发明人： LUTEN, Henry A. , KLOEPPNER, Leroy J. , STEPHENSON, Michael T. , GIRI, Punam
IPC分类号： G02B5/23 , G02F1/15 , B60R1/00
摘要： An imaging system is provided that includes an imager and an optical lens stack with one or more lenses and an electro-optic element positioned between the imager and the lens stack. The electro-optic element includes a first substantially transparent substrate defining first and second surfaces. The second surface includes a first electrically conductive layer. A second substantially transparent substrate defines third and fourth surfaces. The third surface has a second electrically conductive layer. A primary seal is disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. An electro-optic medium is disposed within the cavity. The electro-optic medium is operable between substantially clear and substantially opaque states.
摘要翻译：提供了一种成像系统，其包括成像器和具有一个或多个透镜和位于成像器和透镜堆叠之间的电光元件的光学透镜堆叠。电光元件包括限定第一和第二表面的第一基本上透明的基底。第二表面包括第一导电层。第二基本上透明的基底限定了第三和第四表面。第三表面具有第二导电层。主密封件设置在第一和第二基板之间。密封件和第一和第二衬底在其间限定一个空腔。电光介质设置在空腔内。电光介质可在基本透明和基本不透明状态之间操作。

10. 发明申请

WO2015183821A1 ELECTROCHEMICAL ENERGY STORAGE DEVICES 审中-公开
标题翻译：电化学能源储存装置
公开(公告)号：WO2015183821A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/032459
申请日：2015-05-26
申请人： GENTEX CORPORATION , THEISTE, David A. , KLOEPPNER, Leroy C. , FRANZ, Sue , GIRI, Punam , LIN, Rongguang
发明人： THEISTE, David A. , KLOEPPNER, Leroy C. , FRANZ, Sue , GIRI, Punam , LIN, Rongguang
IPC分类号： C07D279/24 , C07D279/28 , C07D241/46 , H01M6/02 , H01M10/02 , H01M4/02 , H01M4/137 , G02F1/15 , G02F1/155
CPC分类号： G02F1/1521 , C07D241/46 , C07D279/24 , C07D279/28 , G02F1/1506 , G02F1/1525 , G02F2001/151 , G02F2001/1512 , G02F2001/1515 , H01G9/02 , H01G9/035 , H01G9/0425 , H01G9/145 , H01G11/04 , H01G11/48 , H01G11/52 , H01G11/62 , H01M4/137 , H01M4/366 , H01M4/606 , H01M4/608 , H01M4/66 , H01M6/18 , H01M10/05 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2004/027 , H01M2004/028
摘要： An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is a viologen covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
摘要翻译：能量存储装置包括处于激活状态的阴极材料; 和处于活化状态的阳极材料; 其中：所述阴极材料是共价连接到或限制在第一聚合物基质内的紫精，所述第一聚合物基质构造成防止或最小化所述阴极材料在活化状态下的基本扩散; 并且所述阳极材料是共价连接到第二聚合物基质上或被限制在第二聚合物基质中的吩嗪，吩噻嗪，三苯基二嗪，咔唑，吲哚咔唑，双咔唑或二茂铁，所述第二聚合物基质构造成防止或最小化大量阳极材料在活化状态下的扩散。

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