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Patent Agency Ranking
公开(公告)号：US20200019034A1
公开(公告)日：2020-01-16
申请号：US16506029
申请日：2019-07-09
Applicant: Gentex Corporation
Inventor： Autumn N. Lagowski , George A. Neuman , Michael T. Stephenson , Luke A. Bomers , Barry K. Nelson , Henry A. Luten, JR. , Dennis D. Festerling, JR. , David J. Cammenga , John S. Anderson , Michael J. VanAst
Abstract: A window control system comprises a plurality of electro-optic devices configured to control a transmittance of light through each of the plurality of zones, and at least one sensor configured to identify an intensity of light transmitted through the at least one window. A controller is in communication with the electro-optic devices and the at least one sensor. The controller is configured to independently control the transmittance of the light through each of the zones based on at least on at least one of a direction of the light and an intensity of the light detected in a passenger compartment of a vehicle.
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公开(公告)号：US10481460B2
公开(公告)日：2019-11-19
申请号：US15601565
申请日：2017-05-22
Applicant: Gentex Corporation
Inventor： Michael T. Stephenson , Sue F. Franz , Henry A. Luten , John S. Anderson
Abstract: An electrode for an electrochromic device includes a resistive layer disposed over a conductive layer. The resistive layer is disposed between the conductive layer and an electrochromic material in the electrochromic device. The electrode reduces non-uniform response of the electrochromic material when the electrochromic device is in operation.
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公开(公告)号：US10444575B2
公开(公告)日：2019-10-15
申请号：US15650559
申请日：2017-07-14
Applicant: Gentex Corporation
Inventor： Mario F. Saenger Nayver , George A. Neuman , John S. Anderson
IPC: G02F1/1343 , B60R1/08 , G02F1/1362 , G02F1/157 , G02F1/155 , G09G3/38 , G02F1/163 , B60K35/00 , C03C17/36 , G09G3/19
Abstract: An electro-optic assembly includes a first partially reflective, partially transmissive substrate defining a first surface and a second surface. A second partially reflective, partially transmissive substrate defines a third surface and a fourth surface. A space is defined between a first substrate and a second substrate. A seal is disposed about a perimeter of the first and second substrates. An electro-optic material is disposed between the second surface of the first substrate and the third surface of the second substrate. The electro-optic assembly is operable to change at least one of a reflectance state and a transmittance state in either a discrete or continuous manner. A transparent electrode coating is disposed between the second surface and the third surface. The transparent electrode coating includes an insulator layer, metal layer, and insulator layer (IMI) structure. The reflectance off of the transparent electrode coating is less than about 2%.
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公开(公告)号：US09709869B2
公开(公告)日：2017-07-18
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
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.
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公开(公告)号：US09096181B2
公开(公告)日：2015-08-04
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
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。
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