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公开(公告)号：US20210191216A1
公开(公告)日：2021-06-24
申请号：US17100731
申请日：2020-11-20
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Gordon E. Jack , Disha Mehtani , Robin Friedman
Abstract: Embodiments described include bus bars for electrochromic or other optical state changing devices. The bus bars are configured to color match and/or provide minimal optical contrast with their surrounding environment in the optical device. Such bus bars may be transparent bus bars.
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公开(公告)号：US20210174804A1
公开(公告)日：2021-06-10
申请号：US17249148
申请日：2021-02-22
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Mark D. Mendenhall
Abstract: This disclosure relates generally to optically switchable devices, and more particularly, to methods for controlling optically switchable devices. In various embodiments, one or more optically switchable devices may be controlled via voice control and/or gesture control.
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公开(公告)号：US20210119318A1
公开(公告)日：2021-04-22
申请号：US16949978
申请日：2020-11-23
Applicant: View, Inc.
Inventor： Harold Hughes , Stephen Clark Brown , Dhairya Shrivastava
IPC: H01Q1/12 , H01Q1/44 , H01Q9/04 , G02F1/163 , H01Q1/38 , G02F1/153 , H01Q9/40 , E06B3/67 , E06B7/28 , H01Q1/24
Abstract: In one aspect, an apparatus is described that includes a transparent pane having a first surface and a second surface. An electrochromic device (ECD) is arranged over the second surface that includes a first conductive layer adjacent the second surface, a second conductive layer, and an electrochromic layer between the first and the second conductive layers. The apparatus further includes at least one conductive antenna structure arranged over the second surface.
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公开(公告)号：US20210116770A1
公开(公告)日：2021-04-22
申请号：US17247825
申请日：2020-12-23
Applicant: View, Inc.
Inventor： Anshu A. Pradhan , Disha Mehtani , Gordon Jack
Abstract: Controllers and control methods apply a drive voltage to bus bars of a thin film optically switchable device. The applied drive voltage is provided at a level that drives a transition over the entire surface of the optically switchable device but does not damage or degrade the device. This applied voltage produces an effective voltage at all locations on the face of the device that is within a bracketed range. The upper bound of this range is associated with a voltage safely below the level at which the device may experience damage or degradation impacting its performance in the short term or the long term. At the lower boundary of this range is an effective voltage at which the transition between optical states of the device occurs relatively rapidly. The level of voltage applied between the bus bars is significantly greater than the maximum value of the effective voltage within the bracketed range.
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公开(公告)号：US10969645B2
公开(公告)日：2021-04-06
申请号：US15560146
申请日：2016-03-18
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Anshu A. Pradhan , Sridhar Karthik Kailasam , Robin Friedman , Gordon E. Jack , Dane Thomas Gillaspie
Abstract: Electrochromic devices comprise first and second conductors, wherein at least one of the first and second conductors is a multi-layered conductor. The electrochromic devices further comprise an electrochromic stack between the conductors adjacent to a substrate. The at least one multi-layered conductor comprises a metal layer sandwiched between a first non-metal layer and a second non-metal layer such that the metal layer does not contact the electrochromic stack.
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Patent Agency Ranking
公开(公告)号：US10969644B2
公开(公告)日：2021-04-06
申请号：US15924099
申请日：2018-03-16
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Gordon E. Jack , Disha Mehtani
Abstract: Embodiments described include bus bars for electrochromic or other optical state changing devices. The bus bars are configured to color match and/or provide minimal optical contrast with their surrounding environment in the optical device. Such bus bars may be transparent bus bars.
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公开(公告)号：US10956231B2
公开(公告)日：2021-03-23
申请号：US16523624
申请日：2019-07-26
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Stephen Clark Brown , Ronald F. Cadet
Abstract: Disclosed are platforms for communicating among one or more otherwise independent systems involved in controlling functions of buildings or other sites having switchable optical devices deployed therein. Such independent systems include a window control system and one or more other independent systems such as systems that control residential home products (e.g., thermostats, smoke alarms, etc.), HVAC systems, security systems, lighting control systems, and the like. Together the systems control and/or monitor multiple features and/or products, including switchable windows and other infrastructure of a site, which may be a commercial, residential, or public site.
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公开(公告)号：US10942413B2
公开(公告)日：2021-03-09
申请号：US15910931
申请日：2018-03-02
Applicant: View, Inc.
Inventor： Jose Vigano , Stephen C. Brown , Dhairya Shrivastava
Abstract: Various embodiments herein relate to networks of electrochromic windows. The networks may be configured in particular ways to minimize the likelihood that the windows on the network draw more power than can be provided. The network may include particular hardware components that provide additional power to windows as needed. The network may also be configured to adjust how the windows therein transition to prevent overloading the network. The techniques described herein can be used to design networks of electrochromic windows that are undersized when considering the amount of power that would be needed to simultaneously transition all the windows on the network using normal transition parameters, while still allowing simultaneous transitions to occur.
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公开(公告)号：US20210063835A1
公开(公告)日：2021-03-04
申请号：US16949800
申请日：2020-11-13
Applicant: View, Inc.
Inventor： Jose Vigano , Stephen Clark Brown , Dhairya Shrivastava , Kevin Kazuo Kaneshiro
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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公开(公告)号：US20210063834A1
公开(公告)日：2021-03-04
申请号：US16948340
申请日：2020-09-14
Applicant: View, Inc.
Inventor： Stephen Clark Brown , Dhairya Shrivastava
Abstract: This disclosure relates generally to optically-switchable devices, and more particularly, to systems, apparatus, and methods for controlling optically-switchable devices. In some implementations, the apparatus includes an interface for communicating with window controllers, and the apparatus includes one or more processors. A processor can be configured to cause status information received from a window controller to be processed. The status information can indicate at least a tint status of one or more optically-switchable devices controlled by the window controller. In response to receiving the status information, one or more tint commands can be sent via the interface to the window controller.
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