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1. 发明申请

WO2021064578A1 ELECTRO-OPTIC ELEMENTS AND METHOD OF FORMING 审中-公开
公开(公告)号：WO2021064578A1
公开(公告)日：2021-04-08
申请号：PCT/IB2020/059116
申请日：2020-09-29
申请人： GENTEX CORPORATION
发明人： KLOEPPNER, Leroy J.
IPC分类号： G02F1/1514
摘要： An electro-optic element includes a first electroactive compartment including an electroactive film having a first electroactive component and a second electroactive compartment including an electroactive solution or gel having a second electroactive component. An ion selective material is disposed between the first and second electroactive compartments and is configured to inhibit diffusion of the second electroactive component in an activated state from the second electroactive compartment to the first electroactive compartment. At least one of the first and second electroactive components is electrochromic such that the electro-optic element is configured to reversibly attenuate transmittance of light having a wavelength within a predetermined wavelength range when an electrical potential is applied to the electro-optic element.

2. 发明申请

WO2018204802A1 ELECTROCHROMIC ORGANIC FRAMEWORKS 审中-公开
公开(公告)号：WO2018204802A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/031116
申请日：2018-05-04
申请人： GENTEX CORPORATION
发明人： ERNO, Zachary B. , FRANZ, Sue F. , KLOEPPNER, Leroy J. , LOOMAN, Steven D.
IPC分类号： G02F1/15 , G02F1/23 , C09K9/02 , C08G73/06
CPC分类号： G02F1/155 , C09K9/02 , G02F1/15 , G02F1/15165 , G02F2001/15145
摘要： The electrochromic device includes a first substantially transparent substrate coupled to a first transparent electrode, a second substrate coupled to a second electrode, and an electrochromic medium. The electrochromic medium includes at least one solvent and/or an electrolyte gel, at least one cathodic material, and at least one anodic material. The cathodic material can be a cathodic organic framework electroactive material and/or the anodic material can be an anodic organic framework electroactive material. At least one of the anodic and cathodic organic framework electroactive materials is electrochromic.

3. 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.

4. 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。

5. 发明申请

WO2020208529A1 LOW DIMERIZING VIOLOGEN ELECTROCHROMIC COMPOUNDS AND DEVICES 审中-公开
公开(公告)号：WO2020208529A1
公开(公告)日：2020-10-15
申请号：PCT/IB2020/053325
申请日：2020-04-07
申请人： GENTEX CORPORATION
发明人： KLOEPPNER, Leroy J. , ERNO, Zachary B. , LUTEN, Henry A.
IPC分类号： G02F1/15 , C09K9/02 , C07D401/02 , C09K2211/181 , C09K9/00 , G02F1/1503 , G02F1/15165 , G02F1/1523
摘要： A low dimerizing electrochromic compound for use in electrochromic mediums and electro-optic elements incorporating said electrochromic mediums is provided. The low dimerizing electrochromic compound is represented by Formula (I): (I) wherein each R1 is individually an alkyl, a hydroxyalkyl, or an alkyl substituted with at least one polymerizable functional group; each R2 is a hydrogen; each R3 is individually a hydrogen or an alkyl; and each R4 is individually a hydrogen, an alkyl, or a hydroxyalkyl; and X- is an anion.

6. 发明申请

WO2019162887A1 NANOPARTICLE RESISTIVE FILMS FOR ELECTROCHROMIC DEVICES, AND METHODS OF MAKING THE SAME 审中-公开
公开(公告)号：WO2019162887A1
公开(公告)日：2019-08-29
申请号：PCT/IB2019/051437
申请日：2019-02-21
申请人： GENTEX CORPORATION
发明人： PETROELJE, Zachary J. , TONAR, William L. , KLOEPPNER, Leroy J.
IPC分类号： G02F1/15 , G02F1/155
摘要： An electrochromic device and an electrode assembly for forming an electrochromic device includes a substrate, a conductive layer disposed over the substrate, and a resistive layer disposed over the conductive layer. The resistive layer includes conductive particles disposed in a polymer binder. The conductive particles include at least one doped metal oxide.

7. 发明申请

WO2007103265A3 ELECTRO-OPTICAL ELEMENT INCLUDING METALLIC FILMS AND METHODS FOR APPLYING THE SAME 审中-公开
公开(公告)号：WO2007103265A3
公开(公告)日：2007-09-13
申请号：PCT/US2007/005520
申请日：2007-03-05
申请人： GENTEX CORPORATION , DOZEMAN, Gary J. , LUTEN, Henry A. , NEUMAN, George , TONAR, William L. , GUARR, Thomas F. , KLOEPPNER, Leroy J. , EATON, David L.
发明人： DOZEMAN, Gary J. , LUTEN, Henry A. , NEUMAN, George , TONAR, William L. , GUARR, Thomas F. , KLOEPPNER, Leroy J. , EATON, David L.
IPC分类号： G02F1/15
摘要： A method for manufacturing an electrochromic element comprises providing a first substrate having first and second surfaces and a first edge surface, providing a second substrate having third and fourth surfaces and a second edge surface, the third surfaces facing the second surface, providing an electrochromic medium located between the first and second substrates, the medium having a light transmittance that is variable upon application of electric field thereto, applying a conductive layer on a portion of at least one of the surfaces, wherein applying the layer is accomplished at substantially atmospheric pressure, and applying at least one of metallic particles, an organometallic, a metallo-organic, and combinations thereof, wherein the conductive layer has a bulk resistivity of greater than or equal to 150 microohm•cm. The conductive layer may be applied via ink jetting, ultrasonic spraying, auger or jet pumping.

8. 发明申请

WO2019032695A1 ELECTRO-OPTICAL DEVICE HAVING A TRANSPARENT ION EXCHANGE MEMBRANE 审中-公开
公开(公告)号：WO2019032695A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/045798
申请日：2018-08-08
申请人： GENTEX CORPORATION
发明人： ERNO, Zachary B. , KLOEPPNER, Leroy J. , FRANZ, Sue F. , NEMES, Joel C. , DENOLF, Garret C. , BOOGAART, Nathan P.
IPC分类号： G02F1/153 , C08G63/00 , G02F1/15 , C08G65/00
摘要： An electrochromic device includes a cathodic compartment including a cathodic material; an anodic compartment including an anodic material; and a transparent, ion-selective membrane displaced between the cathodic compartment and the anodic compartment wherein the transparent, ion-selective membrane is a cationic polymer.

9. 发明申请

WO2017192551A1 POLARIZED ELECTRO-OPTIC ELEMENT 审中-公开
标题翻译：偏光电光元件
公开(公告)号：WO2017192551A1
公开(公告)日：2017-11-09
申请号：PCT/US2017/030588
申请日：2017-05-02
申请人： GENTEX CORPORATION
发明人： LUTEN, Henry A. , TONAR, William L. , KLOEPPNER, Leroy J.
IPC分类号： G02F1/153 , B60R1/02
摘要： A vehicular rearview assembly is provided that includes a display configured to emit light of a first polarization. A reflective polarizer is positioned adjacent the display. The reflective polarizer is configured to transmit the light of the first polarization and reflect light of a second polarization and an electro-optic element is positioned on an opposite side of the reflective polarizer than the display. The electro-optic element is configured to transition between substantially clear and substantially darkened states. The electro-optic element includes a plurality of electrochromic molecules substantially aligned with the second polarization of the light such that the electro-optic element is configured to substantially absorb the light of the second polarization when in the darkened state.
摘要翻译：提供了一种车辆后视组件，其包括配置成发出第一偏振光的显示器。反射偏振器位于显示器附近。反射偏振器被配置为透射第一偏振的光并且反射第二偏振的光，并且电光元件位于反射偏振器的与显示器相反的一侧。电光元件被配置为在基本上透明和基本上变暗的状态之间转换。电光元件包括与光的第二偏振基本上对齐的多个电致变色分子，使得电光元件被配置为在处于变暗状态时基本上吸收第二偏振的光。

10. 发明申请

WO2016145120A1 ELECTROCHEMICAL DEVICES WITH PLASTIC SUBSTRATES 审中-公开
标题翻译：具有塑料基板的电化学装置
公开(公告)号：WO2016145120A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/021619
申请日：2016-03-09
申请人： GENTEX CORPORATION , KLOEPPNER, Leroy J. , TONAR, William L. , DOZEMAN, Gary J. , BAUMANN, Kelvin L. , SAENGER NAYVER, Mario Fernando , PETROELJE, Zachary , DENOLF, Garret
发明人： KLOEPPNER, Leroy J. , TONAR, William L. , DOZEMAN, Gary J. , BAUMANN, Kelvin L. , SAENGER NAYVER, Mario Fernando , PETROELJE, Zachary , DENOLF, Garret
IPC分类号： G02F1/153
CPC分类号： G02F1/1533 , G02F2001/1515 , G02F2001/1536 , G02F2201/086 , G02F2201/501
摘要： An electrochromic device includes a first flexible or rigid plastic substrate including a front surface, and a rear surface, wherein the rear surface comprises a first conductive material; and the front surface, the rear surface, or both the front surface and the rear surface of the first substrate comprises a gas diffusion barrier; and a second flexible or rigid plastic substrate including a front surface, and a rear surface, wherein the front surface comprises a second conductive material, wherein the first substrate is joined to the second substrate by a sealing member, where the rear surface of the first substrate and the front surface of the second substrate with the sealing member define a chamber therebetween.
摘要翻译：电致变色装置包括包括前表面和后表面的第一柔性或刚性塑料基材，其中所述后表面包括第一导电材料; 并且第一基板的前表面，后表面或前表面和后表面都包括气体扩散阻挡层; 以及包括前表面和后表面的第二柔性或刚性塑料基底，其中所述前表面包括第二导电材料，其中所述第一基底通过密封构件接合到所述第二基底，其中所述第一基板和具有密封构件的第二基板的前表面在它们之间限定一个室。

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