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公开(公告)号：US11445025B2
公开(公告)日：2022-09-13
申请号：US16527554
申请日：2019-07-31
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Todd Marques , Stephen C. Brown
IPC: H04L67/125 , G02F1/163 , G08C17/02 , G08C23/04 , H04Q9/00
Abstract: Software applications are used for controlling the optical state of one or more optically switchable windows or other optical products installed in a structure such as building. The applications permit users to send and/or receive data and/or commands for controlling the switchable optical products. In some embodiments, the applications provide an interface with a window network controller, which directly or indirectly controls windows in a structure. Relevant processing involving the application may include user authentication, commissioning, adaptive control, and decisions on whether to permit an action or change requested by a user. In some embodiments, the application allows users to directly control the tint state of one or more tintable windows. In some embodiments, the application allows users to change a rule or property associated with controlling a switchable optical product.
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公开(公告)号：US11352834B2
公开(公告)日：2022-06-07
申请号：US16168720
申请日：2018-10-23
Applicant: View, Inc.
Inventor： Stephen C. Brown , Mark A. Collins , Travis D. Wilbur , Alexander Rumer , Dennis Mullins
IPC: G02F1/163 , E06B9/24 , G02F1/1523 , H01R41/00 , E06B3/663 , E06B3/667 , E06B7/28 , H01R25/14 , E06B3/66 , E06B3/673 , G02F1/153 , E06B7/00 , H01R13/62 , H01R13/631 , H01R13/73 , H01R24/76 , E06B3/67 , E06B9/00 , G02F1/1345 , H01R4/12 , H01R12/79 , H01R25/16 , G02F1/161 , H01R103/00
Abstract: This disclosure provides connectors for smart windows. A smart window may incorporate an optically switchable pane. In one aspect, a window unit includes an insulated glass unit including an optically switchable pane. A wire assembly may be attached to the edge of the insulated glass unit and may include wires in electrical communication with electrodes of the optically switchable pane. A floating connector may be attached to a distal end of the wire assembly. The floating connector may include a flange and a nose, with two holes in the flange for affixing the floating connector to a first frame. The nose may include a terminal face that present two exposed contacts of opposite polarity. Pre-wired spacers improve fabrication efficiency and seal integrity of insulated glass units. Electrical connection systems include those embedded in the secondary seal of the insulated glass unit.
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83.发明授权公开(公告)号：US11194217B2
公开(公告)日：2021-12-07
申请号：US16599093
申请日：2019-10-10
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Rao Mulpuri , Stephen C. Brown
Abstract: Certain embodiments are directed to control methods, window controllers, and uninterruptible power supplies for determining tinting instructions for optically switchable windows to reduce power usage at a site during a reduced power event. In some cases, reduced power operations are initiated by a window controller upon receipt of a trigger signal from an uninterruptible power supply sent when it detects a power loss. In some cases, tinting instructions are based on the remaining charge left on the uninterruptible power supply. In some cases, reduced power operations are delayed for a period of time.
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公开(公告)号：US11112674B2
公开(公告)日：2021-09-07
申请号：US16132226
申请日：2018-09-14
Applicant: View, Inc.
Inventor： Gordon Jack , Sridhar K. Kailasam , Stephen C. Brown , Anshu A. Pradhan
Abstract: Aspects of this disclosure concern controllers and control methods for applying a drive voltage to bus bars of optically switchable devices such as electrochromic devices. Such devices are often provided on windows such as architectural glass. In certain embodiments, the applied drive voltage is controlled in a manner that efficiently drives an optical transition over the entire surface of the electrochromic device. The drive voltage is controlled to account for differences in effective voltage experienced in regions between the bus bars and regions proximate the bus bars. Regions near the bus bars experience the highest effective voltage. In some cases, feedback may be used to monitor an optical transition. In these or other cases, a group of optically switchable devices may transition together over a particular duration to achieve approximately uniform tint states over time during the transition.
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公开(公告)号：US20210232015A1
公开(公告)日：2021-07-29
申请号：US17301026
申请日：2021-03-22
Applicant: View, Inc.
Inventor： Stephen C. Brown , Dhairya Shrivastava , Erich R. Klawuhn , Trevor Frank , Douglas Silkwood
Abstract: Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations. Also described are self-meshing networks for electrochromic windows.
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Patent Agency Ranking
公开(公告)号：US20210215990A1
公开(公告)日：2021-07-15
申请号：US16949961
申请日：2020-11-20
Applicant: View, Inc.
Inventor： Ronald M. Parker , Yashraj Bhatnagar , Trevor Frank , Travis D. Wilbur , Stephen C. Brown
IPC: G02F1/163 , G02F1/161 , B32B17/10 , E06B3/663 , G02F1/153 , E06B9/24 , G02F1/155 , H01R13/22 , H01R13/62
Abstract: This disclosure describes insulated glass units (IGUs) that incorporate electrochromic devices. More specifically, this disclosure focuses on different configurations available for providing an electrical connection to the interior region of an IGU. In many cases, an IGU includes two panes separated by a spacer. The spacer defines an interior region of the IGU and an exterior region of the IGU. Often, the electrochromic device positioned on the pane does not extend past the spacer, and some electrical connection must be provided to supply power from the exterior of the IGU to the electrochromic device on the interior of the IGU. In some embodiments, the spacer includes one or more holes (e.g, channels, mouse holes, other holes, etc.) through which an electrical connection (e.g., wires, busbar leads, etc.) may pass to provide power to the electrochromic device.
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公开(公告)号：US11016357B2
公开(公告)日：2021-05-25
申请号：US16253971
申请日：2019-01-22
Applicant: View, Inc.
Inventor： Stephen C. Brown , Dhairya Shrivastava , Erich R. Klawuhn , Trevor Frank , Douglas Silkwood
IPC: G02F1/153 , G02F1/15 , G09G3/19 , H04N9/16 , G02F1/163 , E06B9/24 , H04L12/46 , E06B3/67 , H04L12/28
Abstract: Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations. Also described are self-meshing networks for electrochromic windows.
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公开(公告)号：US20210149266A1
公开(公告)日：2021-05-20
申请号：US17247662
申请日：2020-12-18
Applicant: View, Inc.
Inventor： Stephen C. Brown , Dhairya Shrivastava , Erich R. Klawuhn , Trevor Frank , Douglas Silkwood
Abstract: Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations. Also described are self-meshing networks for electrochromic windows.
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公开(公告)号：US20200301236A1
公开(公告)日：2020-09-24
申请号：US16946196
申请日：2020-06-09
Applicant: View, Inc.
Inventor： Stephen C. Brown , Dhairya Shrivastava
Abstract: “Smart” controllers for windows having controllable optical transitions are described. Controllers with multiple features can sense and adapt to local environmental conditions. Controllers described herein can be integrated with a building management system (BMS) to greatly enhance the BMS's effectiveness at managing local environments in a building. The controllers may have one, two, three or more functions such as powering a smart window, determining the percent transmittance, size, and/or temperature of a smart window, providing wireless communication between the controller and a separate communication node, etc.
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公开(公告)号：US10704322B2
公开(公告)日：2020-07-07
申请号：US16295142
申请日：2019-03-07
Applicant: View, Inc.
Inventor： Jose Vigano , Stephen C. Brown , Dhairya Shrivastava , Kevin Kazuo Kaneshiro
Abstract: Various embodiments herein relate to power distribution networks for optically switchable windows. A number of different topologies are provided. In many embodiments, a control panel may be connected with a trunk line, which is connected to a plurality of optically switchable windows. The plurality of optically switchable windows may be powered by the shared trunk line. This topology provides substantial improvements over topologies in which each optically switchable window is connected to the control panel via separate, individual lines. Further, certain embodiments herein relate to installation kits for installing power distribution networks for optically switchable windows.
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