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公开(公告)号：US20150085339A1
公开(公告)日：2015-03-26
申请号：US14494843
申请日：2014-09-24
Applicant: Gentex Corporation
Inventor： David A. Theiste , Sue F. Franz , Kevin L. Ash , Leroy J. Kloeppner , William L. Tonar
CPC classification number: G02F1/133602 , G02F1/133603 , G02F1/1521 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/161 , G02F1/163 , G02F2001/133626 , G02F2001/1512 , G02F2001/1515 , G02F2001/1519 , G02F2201/44 , H01L27/3232 , H01L51/5246 , H01L51/525 , H01L51/5281 , H01L2251/5323
Abstract: An emissive display system includes an electro-optic device having a first substantially transparent substrate. A second substantially transparent substrate is spaced apart from the first substrate to define a cavity therebetween. An electro-optic medium is disposed within the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states, and includes at least one solvent, at least one anodic material, and at least one cathodic material. One or more spacing members are deposited on one of the first substrate and the second substrate and are configured to maintain a cell spacing between the first and second substrates. The one or more spacing members at least substantially dissolve upon association with the electro-optic medium. A substantially transparent light emitting display is operably coupled to the electro-optic device, which is in the darkened state when the light emitting display is emitting light.
Abstract translation: 发射显示系统包括具有第一基本上透明的基板的电光装置。 第二基本上透明的基板与第一基板间隔开以在其间限定一个空腔。 电光介质设置在空腔内并且是可变的透射的，使得电光装置可在基本上澄清和变暗状态之间操作，并且包括至少一种溶剂，至少一种阳极材料和至少一种阴极材料。 一个或多个间隔构件沉积在第一衬底和第二衬底中的一个上，并且被配置为保持第一和第二衬底之间的单元间隔。 一个或多个间隔构件在与电光介质相关联时至少基本上溶解。 基本上透明的发光显示器可操作地耦合到电光器件，当光发射显示器发光时处于变暗状态。
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公开(公告)号：US12111556B2
公开(公告)日：2024-10-08
申请号：US18131599
申请日：2023-04-06
Applicant: Gentex Corporation
Inventor： Robert R. Turnbull , David A. Blaker , Xiaoxu Niu , Leroy J. Kloeppner , Bradley R. Hamlin , Michael J. Burns
IPC: G02F1/166 , G02F1/00 , G02F1/1676
CPC classification number: G02F1/166 , G02F1/0018 , G02F1/1676
Abstract: An electro-optic device includes a first electrode electrically connecting with power supply circuitry. A second electrode is spaced from the first electrode and electrically connecting with the power supply circuitry. An electro-optic medium is disposed between the first electrode and the second electrode. At least one third electrode is disposed between the first electrode and the second electrode and electrically connecting with one of the first electrode and the second electrode via switching circuitry. The switching circuitry is operable to control an electrical current through the first electrode, the electro-optic medium, and the second electrode.
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公开(公告)号：US11414594B2
公开(公告)日：2022-08-16
申请号：US16841966
申请日：2020-04-07
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , Zachary B. Erno , Henry A. Luten
IPC: C09K9/02 , C09K9/00 , C07D471/04 , C07D471/14 , C07F9/576 , C07F9/6584 , G02F1/1516 , G02F1/1523
Abstract: 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): 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.
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公开(公告)号：US10971718B2
公开(公告)日：2021-04-06
申请号：US16595056
申请日：2019-10-07
Applicant: Gentex Corporation
Inventor： David A Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: H01M4/137 , H01M4/60 , H01M4/66 , H01M10/05 , H01M6/18 , H01M4/36 , H01G11/04 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01G11/62 , H01M4/02 , G02F1/1506 , G02F1/1523 , G02F1/1503 , G02F1/1516 , G02F1/1514 , C07D241/48 , C07D279/28 , H01G11/52
Abstract: 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 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.
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公开(公告)号：US20200050070A1
公开(公告)日：2020-02-13
申请号：US16595056
申请日：2019-10-07
Applicant: Gentex Corporation
Inventor： David A. Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: G02F1/1503 , H01M4/36 , H01G11/04 , H01M4/137 , H01M4/60 , H01M4/66 , H01M10/05 , H01M6/18 , G02F1/1506 , G02F1/1523 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01M10/0567
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US10459307B2
公开(公告)日：2019-10-29
申请号：US15493768
申请日：2017-04-21
Applicant: Gentex Corporation
Inventor： Kevin L. Ash , Gary J. Dozeman , Leroy J. Kloeppner , Michelle Carroll
IPC: G02F1/153 , G02F1/161 , C08G18/50 , C08G18/72 , C09K21/08 , C09K21/10 , C09K21/12 , C09K21/14 , C08G18/73 , C08G18/76 , C08G18/79 , C08K5/00 , C08K5/11 , C08G18/38 , C08K5/49 , C08L75/04
Abstract: An electrochromic device includes one or more flame-retardant agents.
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47.发明申请公开(公告)号：US20190258129A1
公开(公告)日：2019-08-22
申请号：US16281425
申请日：2019-02-21
Applicant: Gentex Corporation
Inventor： Zachary J. Petroelje , William L. Tonar , Leroy J. Kloeppner
Abstract: 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.
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公开(公告)号：US20180031940A1
公开(公告)日：2018-02-01
申请号：US15658758
申请日：2017-07-25
Applicant: Gentex Corporation
Inventor： Henry A. Luten , Leroy J. Kloeppner , Michael T. Stephenson , Punam Giri
CPC classification number: G02F1/153 , G02F1/15 , G02F2203/11 , G02F2203/58 , G09G3/19 , G09G3/38 , H04N5/33
Abstract: 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.
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公开(公告)号：US09766528B2
公开(公告)日：2017-09-19
申请号：US15065788
申请日：2016-03-09
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , William L. Tonar , Gary J. Dozeman , Kelvin L. Baumann , Mario F. Saenger Nayver , Zachary J. Petroelje , Garret DeNolf
CPC classification number: G02F1/1533 , G02F2001/1515 , G02F2001/1536 , G02F2201/086 , G02F2201/501
Abstract: 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.
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公开(公告)号：US09500927B2
公开(公告)日：2016-11-22
申请号：US15131907
申请日：2016-04-18
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , Punam Giri , Rongguang Lin , David A. Theiste
Abstract: An electrochromic device including 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 includes: at least one solvent; at least one anodic electroactive material; at least one cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a creep resistant crosslinked polyelectrolyte gel matrix.
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