ELECTROCHROMIC VACUUM INSULATING GLASS UNITS

    公开(公告)号:US20250028214A1

    公开(公告)日:2025-01-23

    申请号:US18688209

    申请日:2022-09-27

    Applicant: View, Inc.

    Inventor: Rao P. Mulpuri

    Abstract: Electrochromic vacuum insulated glass units and assemblies thereof are described. The electrochromic vacuum insulated glass unit comprises a first electrochromic device and a first vacuum insulated glass unit comprising a first substrate and a second substrate, wherein the first electrochromic device is in or on the first vacuum insulated glass unit.

    Controlling transitions in optically switchable devices

    公开(公告)号:US12153321B2

    公开(公告)日:2024-11-26

    申请号:US18137917

    申请日:2023-04-21

    Applicant: View, Inc.

    Inventor: Anshu A. Pradhan

    Abstract: The embodiments herein relate to methods for controlling an optical transition in an optically switchable device, and optically switchable devices configured to perform such methods. In various embodiments, non-optical (e.g., electrical) feedback is used to help control an optical transition. The feedback may be used for a number of different purposes. In many implementations, the feedback is used to control an ongoing optical transition.

    Power distribution networks for electrochromic devices

    公开(公告)号:US12055834B2

    公开(公告)日:2024-08-06

    申请号:US16949800

    申请日:2020-11-13

    Applicant: View, Inc.

    CPC classification number: G02F1/163 E06B9/24 G02F1/153 H02J13/00 E06B2009/2464

    Abstract: Various embodiments herein relate to power distribution networks for optically switchable windows. In some embodiments, a system for monitoring and maintaining a power distribution network of optically switchable windows of a site is provided. The system includes a control panel monitor which is configured to determine a control panel voltage and current at a terminal of a control panel. The system further includes sense circuitry which is configured to determine a first window controller voltage and current for a first window controller of a plurality of window controllers. The system further includes one or more controllers which are configured to generate voltage network data based on a combination of the control panel voltage and current and the first window controller voltage and current. The system then determines an error condition in the power distribution network based on the voltage network data.

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