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    IR TRANSMITTING COATING FOR ELECTRO-OPTIC ELEMENT
    12.
    发明申请
    IR TRANSMITTING COATING FOR ELECTRO-OPTIC ELEMENT 审中-公开

    公开(公告)号：US20190094642A1

    公开(公告)日：2019-03-28

    申请号：US15714512

    申请日：2017-09-25

    Applicant: Gentex Corporation

    Inventor： Mario F. Saenger Nayver ,  Jian Gao ,  John S. Anderson ,  George A. Neuman

    IPC: G02F1/157 ,  G02F1/153

    Abstract: The disclosure provides an electro-optic device. The device comprises a first substrate comprising a first surface and a second surface. The device further comprises a second substrate comprising a third surface and a fourth surface. The first substrate and the second substrate form a cavity between the second surface and the third surface. An electrochromic medium is disposed in the cavity. A transflective coating is disposed at the third surface, wherein the transflective coating comprises a multi-layer stack comprising alternating high-index (H) material and low-index (L) material.

    ELECTRO-OPTIC ASSEMBLY
    13.
    发明申请
    ELECTRO-OPTIC ASSEMBLY 审中-公开

    公开(公告)号：US20190011796A1

    公开(公告)日：2019-01-10

    申请号：US16104270

    申请日：2018-08-17

    Applicant: Gentex Corporation

    Inventor： David J. Cammenga ,  Christopher M. Derry ,  Bradley A. Bosma ,  George A. Neuman ,  Mario F. Saenger Nayver

    IPC: G02F1/157 ,  G02B27/01 ,  G02B1/11

    Abstract: An electro-optic assembly for use in a vehicle having a windshield is provided and includes a first arcuate substrate having a first surface with an anti-reflective coating and a second surface. A second arcuate substrate includes a third surface and a fourth surface with an anti-reflective coating. The first and second substrates are positioned such that the second and third surfaces are at least 0.1 mm apart. A seal is disposed between the first and second substrates and located substantially about a periphery of the electro-optic assembly. An electro-optic medium is positioned in a cavity defined by the first substrate, the second substrate, and the seal, the electro-optic medium including a refractive index greater than 1.2. The second surface is configured to receive and reflect incident light projected from a projector, thereby displaying information that appears to be displayed forward of the windshield.

    ELECTRO-OPTIC ELEMENT WITH HIGH DOUBLE IMAGE RATIO
    16.
    发明申请
    ELECTRO-OPTIC ELEMENT WITH HIGH DOUBLE IMAGE RATIO 审中-公开

    公开(公告)号：US20180017834A1

    公开(公告)日：2018-01-18

    申请号：US15650618

    申请日：2017-07-14

    Applicant: Gentex Corporation

    Inventor： George A. Neuman ,  Mario F. Saenger Nayver ,  John S. Anderson

    IPC: G02F1/157 ,  G02F1/00 ,  F21V7/22 ,  G02F1/155 ,  G02F1/01 ,  B60R1/12

    CPC classification number: G02F1/157 ,  B60R2001/1215 ,  F21V7/22 ,  G02B27/01 ,  G02B2027/0118 ,  G02F1/0018 ,  G02F1/01 ,  G02F1/155

    Abstract: A variable transmittance electro-optic assembly includes a first partially reflective, partially transmissive substrate defining first and second surfaces. A second partially reflective, partially transmissive substrate defines a third surface and a fourth surface. The first substrate and the second substrate are configured to be held in a parallel spaced apart relationship and sealed about a perimeter of the first and second substrates. An electro-optic material is positioned between the second surface and the third surface. The electro-optic assembly includes a principle transflector having a transflector coating on at least one of first and second surfaces. Low reflectance coatings are disposed on secondary surfaces of the variable transmittance electro-optic assembly. The electro-optic assembly has a high double image characteristic defined by a ratio of a reflectance of the transflector coating to a net reflectance of at least one of the secondary surfaces, and further wherein the ratio is greater than 50.

    ELECTRO-OPTIC SYSTEM CONFIGURED TO REDUCE A PERCEIVED COLOR CHANGE
    17.
    发明申请
    ELECTRO-OPTIC SYSTEM CONFIGURED TO REDUCE A PERCEIVED COLOR CHANGE 审中-公开
    电光系统被配置为减少色彩变化

    公开(公告)号：US20170068144A1

    公开(公告)日：2017-03-09

    申请号：US15263636

    申请日：2016-09-13

    Applicant: Gentex Corporation

    Inventor： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry A. Luten ,  George A. Neuman ,  John S. Anderson

    IPC: G02F1/163 ,  B60R1/12 ,  B60R1/08 ,  G02F1/155 ,  G02F1/161

    CPC classification number: G02F1/163 ,  B60R1/08 ,  B60R1/088 ,  B60R1/12 ,  B60R1/1207 ,  B60R2001/1215 ,  G02F1/155 ,  G02F1/157 ,  G02F1/161

    Abstract: 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.

    Abstract translation: 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色调（Δhab）小于约31度。

    ELECTRO-OPTIC SYSTEM CONFIGURED TO REDUCE A PERCEIVED COLOR CHANGE
    19.
    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：US20150175075A1

    公开(公告)日：2015-06-25

    申请号：US14628592

    申请日：2015-02-23

    Applicant: Gentex Corporation

    Inventor： Kelvin L. Baumann ,  John A. VanderPloeg ,  David A. Theiste ,  Thomas F. Guarr ,  Henry A. Luten ,  George A. Neuman ,  John S. Anderson

    IPC: B60R1/08 ,  G02F1/157 ,  G02F1/161 ,  G02F1/155

    CPC classification number: G02F1/163 ,  B60R1/08 ,  B60R1/088 ,  B60R1/12 ,  B60R1/1207 ,  B60R2001/1215 ,  G02F1/155 ,  G02F1/157 ,  G02F1/161

    Abstract: 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.

    Abstract translation: 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。

    THIN-FILM COATINGS, ELECTRO-OPTIC ELEMENTS AND ASSEMBLIES INCORPORATING THESE ELEMENTS
    20.
    发明申请
    THIN-FILM COATINGS, ELECTRO-OPTIC ELEMENTS AND ASSEMBLIES INCORPORATING THESE ELEMENTS 有权
    薄膜涂层，电光元件和装配这些元件的组件

    公开(公告)号：US20150124308A1

    公开(公告)日：2015-05-07

    申请号：US14511728

    申请日：2014-10-10

    Applicant: Gentex Corporation

    Inventor： George A. Neuman ,  Kevin B. Kar ,  John S. Anderson ,  William L. Tonar ,  David J. Cammenga ,  Gary J. Dozeman

    IPC: G02F1/00 ,  G02F1/157

    CPC classification number: G02F1/0018 ,  B60R1/084 ,  G02B5/0808 ,  G02F1/155 ,  G02F1/157 ,  Y10T428/24355 ,  Y10T428/2495

    Abstract: An electro-optic element comprises a first substrate, including first and second surfaces. The first substrate contains at least a first layer of electrically conductive material that is deposited on the second surface and is substantially transparent. The element also comprises a second substrate including third and fourth surfaces, the second substrate containing a second layer of electrically conductive material deposited on the third surface. The first and second substrates are disposed in a parallel and spaced-apart relationship to define a gap between the second and third surfaces, the gap containing an electro-optic medium, and each substrate with a width and a height such that the ratio of width to height is less than or equal to 2. In addition, the element is configured such that a relative darkening timing factor substantially across the element is less than a factor of 3.

    Abstract translation: 电光元件包括包括第一和第二表面的第一基底。 第一衬底包含至少第一层导电材料，其沉积在第二表面上并且基本上是透明的。 元件还包括包括第三和第四表面的第二衬底，第二衬底包含沉积在第三表面上的第二层导电材料。 第一和第二基板以平行和间隔的关系设置，以限定第二和第三表面之间的间隙，包含电光介质的间隙，以及具有宽度和高度的每个基板，使得宽度 高度小于或等于2.另外，元件被配置为使得基本上跨过该元件的相对变暗时序因子小于3倍。

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