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公开(公告)号：US20180210307A1
公开(公告)日：2018-07-26
申请号：US15934854
申请日：2018-03-23
Applicant: View, Inc.
Inventor： Ronald M. Parker , Robert T. Rozbicki , Yashraj Bhatnagar , Abhishek Anant Dixit , Anshu A. Pradhan
CPC classification number: G02F1/1533 , B32B17/10055 , B32B17/10128 , B32B17/10183 , B32B17/10513 , B32B17/10697 , B32B17/10908 , B32B17/10917 , B32B17/1099 , B32B37/18 , B32B38/0008 , B32B38/105 , B32B2333/12 , B32B2457/20 , G02F1/13458 , G02F1/1523 , G02F1/155 , G02F1/161 , Y10T29/49002 , Y10T83/0304 , Y10T428/2419 , Y10T428/24231
Abstract: Methods of manufacturing electrochromic windows are described. Insulated glass units (IGU's) are protected, e.g. during handling and shipping, by a protective bumper. The bumper can be custom made using IGU dimension data received from the IGU fabrication tool. The bumper may be made of environmentally friendly materials. Laser isolation configurations and related methods of patterning and/or configuring an electrochromic device on a substrate are described. Edge deletion is used to ensure a good seal between spacer and glass in an IGU and thus better protection of an electrochromic device sealed in the IGU. Configurations for protecting the electrochromic device edge in the primary seal and maximizing viewable area in an electrochromic pane of an IGU are also described.
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公开(公告)号：US20180067372A1
公开(公告)日：2018-03-08
申请号：US15705170
申请日：2017-09-14
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：US20170269451A1
公开(公告)日：2017-09-21
申请号：US15616843
申请日：2017-06-07
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Anshu A. Pradhan , Stephen C. Brown , David Walter Groechel , Robert T. Rozbicki
CPC classification number: G02F1/163 , E06B9/24 , E06B2009/2464 , G02F1/161 , H04L12/2803 , Y02A30/257 , Y02B80/50
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.
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公开(公告)号：US20170255076A1
公开(公告)日：2017-09-07
申请号：US15507734
申请日：2015-09-01
Applicant: View, Inc.
Inventor： Dane Gillaspie , Anshu A. Pradhan , Sridhar K. Kailasam
CPC classification number: G02F1/1523 , C23C14/34 , G02F1/1524 , G02F1/153 , G02F1/155 , G02F2001/1536 , G02F2001/1555 , G02F2202/06
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-tin-oxide (NiWSnO). This material is particularly beneficial in that it is very transparent in its clear state.
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公开(公告)号：US20170176831A1
公开(公告)日：2017-06-22
申请号：US15390421
申请日：2016-12-23
Applicant: View, Inc.
Inventor： Abhishek Anant Dixit , Todd William Martin , Anshu A. Pradhan
IPC: G02F1/15 , G02F1/1333
CPC classification number: G02F1/15 , B32B17/10119 , B32B17/10513 , B32B17/1099 , G02F1/1333 , G02F1/1523 , G02F1/153 , G02F1/1533 , G02F1/155 , G02F2001/133302 , G02F2001/1536 , G02F2201/56 , Y10T29/49126
Abstract: Certain aspects pertain to methods of fabricating an optical device on a substantially transparent substrate that include a pre-deposition operation that removes a width of lower conductor layer at a distance from the outer edge of the substrate to form a pad at the outer edge. The pad and any deposited layers of the optical device may be removed in a post edge deletion operation.
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Patent Agency Ranking
公开(公告)号：US20170130523A1
公开(公告)日：2017-05-11
申请号：US15039370
申请日：2014-12-18
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Robin Friedman , Vinod Khosla , Rao Mulpuri , Anshu A. Pradhan
CPC classification number: E06B9/24 , B23K26/359 , E06B3/6715 , E06B3/6722 , E06B2009/2405 , E06B2009/2464 , G02F1/153 , G02F1/1533 , G09F23/02 , Y10T29/49002
Abstract: Thin-film devices, for example, multi-zone electrochromic windows, and methods of manufacturing are described. In certain cases, a multi-zone electrochromic window comprises a monolithic EC device on a transparent substrate and two or more tinting zones, wherein the tinting zones are configured for independent operation.
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公开(公告)号：US20170045795A1
公开(公告)日：2017-02-16
申请号：US15243816
申请日：2016-08-22
Applicant: View, Inc.
Inventor： Stephen C. Brown , Dhairya Shrivastava , David Walter Groechel , Anshu A. Pradhan , Gordon Jack , Disha Mehtani , Robert T. Rozbicki
IPC: G02F1/163 , G02F1/1345 , G02F1/161 , E06B7/28 , E06B9/24 , E06B3/66 , E06B3/663 , G02F1/153 , G02F1/15
CPC classification number: G02F1/163 , E06B7/28 , E06B9/24 , E06B2009/2464 , G02F1/13452 , G02F1/1533
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.
Abstract translation: 本公开提供了用于智能窗口的连接器。 智能窗口可以包含光学可切换窗格。 在一个方面，窗单元包括包括光可切换窗格的隔热玻璃单元。 电线组件可以附接到绝缘玻璃单元的边缘，并且可以包括与光学可切换窗格的电极电连通的导线。 浮动连接器可以附接到线组件的远端。 浮动连接器可以包括凸缘和鼻部，凸缘中具有两个孔，用于将浮动连接器固定到第一框架。 鼻子可以包括具有相反极性的两个暴露的触点的端子面。 预接线垫片可提高绝缘玻璃装置的制造效率和密封完整性。 电连接系统包括嵌入绝缘玻璃单元的二次密封件中的那些。
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公开(公告)号：US20160342061A1
公开(公告)日：2016-11-24
申请号：US15226793
申请日：2016-08-02
Applicant: View, Inc.
Inventor： Anshu A. Pradhan , Disha Mehtani , Gordon Jack
CPC classification number: G02F1/163 , G02F1/15 , G02F1/155 , G02F2001/1555
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：US09454056B2
公开(公告)日：2016-09-27
申请号：US14822781
申请日：2015-08-10
Applicant: View, Inc.
Inventor： Anshu A. Pradhan , Disha Mehtani , Gordon Jack
CPC classification number: G02F1/163 , G02F1/15 , G02F1/155 , G02F2001/1555
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：US09436055B2
公开(公告)日：2016-09-06
申请号：US14855284
申请日：2015-09-15
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Anshu A. Pradhan , Stephen C. Brown , David Walter Groechel , Robert T. Rozbicki
CPC classification number: G02F1/163 , E06B9/24 , E06B2009/2464 , G02F1/161 , H04L12/2803 , Y02A30/257 , Y02B80/50
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.
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