ПРОТИВОЭЛЕКТРОД ДЛЯ ЭЛЕКТРОХРОМНЫХ УСТРОЙСТВ

    公开(公告)号:RU2700361C2

    公开(公告)日:2019-09-16

    申请号:RU2017120233

    申请日:2015-11-20

    Applicant: VIEW INC

    Abstract: Использование: дляизготовленияэлектрохромныхустройств. Сущностьизобретениязаключаетсяв том, чтоспособизготовленияэлектрохромнойстопывключает: образованиекатодноокрашиваемогослоя, содержащегокатодноокрашиваемыйэлектрохромныйматериал; иобразованиеанодноокрашиваемогослоя, содержащегооксидникеля-вольфрама-тантала (NiWTaO). Техническийрезультат: обеспечениевозможностиулучшениястабильностис течениемвремени, скоростипереключенияи оптическихсвойств. 4 н. и 70 з.п. ф-лы, 8 ил.

    Counter electrode for electrochromic devices

    公开(公告)号:AU2015353823A1

    公开(公告)日:2017-06-08

    申请号:AU2015353823

    申请日:2015-11-20

    Applicant: VIEW INC

    Abstract: The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel tungsten tantalum oxide (NiWTaO). This material is particularly beneficial in that it is very transparent in its clear state.

    DEFECT-MITIGATION LAYERS IN ELECTROCHROMIC DEVICES

    公开(公告)号:CA3103961A1

    公开(公告)日:2014-08-14

    申请号:CA3103961

    申请日:2014-02-07

    Applicant: VIEW INC

    Abstract: Electrochromic devices and methods may employ the addition of a defect-mitigating insulating layer which prevents electronically conducting layers and/or electrochromically active layers from contacting layers of the opposite polarity and creating a short circuit in regions where defects form. In some embodiments, an encapsulating layer is provided to encapsulate particles and prevent them from ejecting from the device stack and risking a short circuit when subsequent layers are deposited. The insulating layer may have an electronic resistivity of between about 1 and 108 Ohm-cm. In some embodiments, the insulating layer contains one or more of the following metal oxides: aluminum oxide, zinc oxide, tin oxide, silicon aluminum oxide, cerium oxide, tungsten oxide, nickel tungsten oxide, and oxidized indium tin oxide. Carbides, nitrides, oxynitrides, and oxycarbides may also be used.

    FABRICATION OF LOW DEFECTIVITY ELECTROCHROMIC DEVICES

    公开(公告)号:EP3137942A4

    公开(公告)日:2018-01-03

    申请号:EP15785891

    申请日:2015-04-28

    Applicant: VIEW INC

    Abstract: Prior electrochromic devices frequently suffer from high levels of defectivity. The defects may be manifest as pin holes or spots where the electrochromic transition is impaired. This is unacceptable for many applications such as electrochromic architectural glass. Improved electrochromic devices with low defectivity can be fabricated by depositing certain layered components of the electrochromic device in a single integrated deposition system. While these layers are being deposited and/or treated on a substrate, for example a glass window, the substrate never leaves a controlled ambient environment, for example a low pressure controlled atmosphere having very low levels of particles. These layers may be deposited using physical vapor deposition. In certain embodiments, the device includes a counter electrode having an anodically coloring electrochromic material in combination with an additive.

    Counter electrode for electrochromic devices

    公开(公告)号:AU2021202495B2

    公开(公告)日:2023-02-09

    申请号:AU2021202495

    申请日:2021-04-23

    Applicant: VIEW INC

    Abstract: COUNTER ELECTRODE FOR ELECTROCHROMIC DEVICES The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel tungsten tantalum oxide (NiWTaO). This material is particularly beneficial in that it is very transparent in its clear state.

    Defect-mitigation layers in electrochromic devices

    公开(公告)号:AU2021200729B2

    公开(公告)日:2022-11-24

    申请号:AU2021200729

    申请日:2021-02-04

    Applicant: VIEW INC

    Abstract: DEFECT-MITIGATION LAYERS IN ELECTROCHROMIC DEVICES Abstract Electrochromic devices (401) and methods may employ the addition of a defect mitigating insulating layer (411) which prevents electronically conducting layers and/or electrochromically active layers (106) from contacting layers of the opposite polarity and creating a short circuit in regions where defects form. In some embodiments, an encapsulating layer is provided to encapsulate particles and prevent them from ejecting from the device stack and risking a short circuit when subsequent layers are deposited. The insulating layer (411) may have an electronic resistivity of between about 1 and 108 Ohm-cm. In some embodiments, the insulating layer (411) contains one or more of the following metal oxides: aluminum oxide, zinc oxide, tin oxide, silicon aluminum oxide, cerium oxide, tungsten oxide, nickel tungsten oxide, and oxidized indium tin oxide. Carbides, nitrides, oxynitrides, and oxycarbides may also be used.

    Counter electrode for electrochromic devices

    公开(公告)号:AU2021236496A1

    公开(公告)日:2021-10-21

    申请号:AU2021236496

    申请日:2021-09-22

    Applicant: VIEW INC

    Abstract: COUNTER ELECTRODE FOR ELECTROCHROMIC DEVICES The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include a heterogeneous structure, for example a heterogeneous composition and/or morphology. Such heterogeneous anodically coloring layers can be used to better tune the properties of a device.

    Counter electrode for electrochromic devices

    公开(公告)号:AU2021202495A1

    公开(公告)日:2021-05-20

    申请号:AU2021202495

    申请日:2021-04-23

    Applicant: VIEW INC

    Abstract: COUNTER ELECTRODE FOR ELECTROCHROMIC DEVICES The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel tungsten tantalum oxide (NiWTaO). This material is particularly beneficial in that it is very transparent in its clear state.

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