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公开(公告)号：US20180095337A1
公开(公告)日：2018-04-05
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
CPC classification number: G02F1/155 , G02F1/1533 , G02F2001/1536 , G02F2201/501
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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公开(公告)号：US09638977B2
公开(公告)日：2017-05-02
申请号：US14384146
申请日：2013-03-13
Applicant: View, Inc.
Inventor： Robin Friedman , Sridhar K. Kailasam , Rao Mulpuri , Ronald M. Parker , Ronald A. Powell , Anshu A. Pradhan , Robert T. Rozbicki , Vinod Khosla
IPC: G02F1/153 , G02F1/15 , B01J19/12 , G01R31/08 , G02F1/01 , G02F1/13 , C03C23/00 , B05D3/12 , G02F1/163
CPC classification number: G02F1/1523 , B01J19/121 , B05D3/12 , C03C23/0025 , G01R31/08 , G02F1/0147 , G02F1/1309 , G02F1/15 , G02F1/153 , G02F1/1533 , G02F1/163 , G02F2001/1515 , G02F2201/508 , Y10T156/10
Abstract: Methods, apparatus, and systems for mitigating defects in optical devices such as electrochromic devices. One method mitigates a pinhole defect in an electrochromic device by identifying the site of the pinhole defect and obscuring the pinhole to make it less visually discernible. In some cases, the pinhole defect may be the result of mitigating a short-related defect.
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公开(公告)号：US11899330B2
公开(公告)日：2024-02-13
申请号：US17654563
申请日：2022-03-11
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Robin Friedman , Vinod Khosla , Rao Mulpuri
CPC classification number: G02F1/153 , B23K26/359 , E06B3/6715 , E06B3/6722 , E06B9/24 , G02F1/1533 , G09F23/02 , E06B2009/2405 , E06B2009/2464 , G09F19/227 , 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：US11668990B2
公开(公告)日：2023-06-06
申请号：US16947757
申请日：2020-08-14
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Sridhar Karthik Kailasam , Robin Friedman , Dane Thomas Gillaspie , Anshu A. Pradhan , Disha Mehtani
IPC: G02F1/15 , G02F1/1524 , G02F1/1523 , G02F1/155 , H01B5/14 , H01B13/00 , G02F1/1333 , G02F1/153 , C23C14/34 , C23C14/02 , C23C14/06 , C23C14/08 , G02F1/13 , H01J37/34
CPC classification number: G02F1/15 , C23C14/028 , C23C14/06 , C23C14/0635 , C23C14/0641 , C23C14/0652 , C23C14/0676 , C23C14/08 , C23C14/081 , C23C14/083 , C23C14/086 , C23C14/34 , G02F1/1309 , G02F1/133345 , G02F1/155 , G02F1/1523 , G02F1/1524 , G02F1/1533 , H01B5/14 , H01B13/00 , H01J37/3429 , H01J37/3476 , G02F2001/1536 , G02F2001/1555 , G02F2201/508
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.
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公开(公告)号：US20220019117A1
公开(公告)日：2022-01-20
申请号：US17307848
申请日：2021-05-04
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Stephen Clark Brown , Robert T. Rozbicki , Anshu A. Pradhan , Sridhar Karthik Kailasam , Robin Friedman , Gordon E. Jack , Dane Thomas Gillaspie
Abstract: Electromagnetic-shielding, electrochromic windows comprising one or more multi-layer conductors with an electromagnetic shielding stack for blocking electromagnetic communication signals through the windows.
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Patent Agency Ranking
公开(公告)号：US20210191214A1
公开(公告)日：2021-06-24
申请号：US17192883
申请日：2021-03-04
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Anshu A. Pradhan , Sridhar Karthik Kailasam , Robin Friedman , Gordon E. Jack , Dane Thomas Gillaspie
Abstract: Electrochromic devices with multi-layer conductors including one or more of a defect mitigation insulating layer, a color tuning layer and metal layer pair, and a transparent conductive oxide layer.
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公开(公告)号：US10884311B2
公开(公告)日：2021-01-05
申请号：US15780606
申请日：2016-12-20
Applicant: View, Inc.
Inventor： Robert T. Rozbicki , Gordon E. Jack , Disha Mehtani , Robin Friedman
IPC: G02F1/153 , G02F1/157 , G02F1/1345 , G02F1/01 , E06B9/24 , G02F1/155 , E06B3/67 , G02F1/161 , G02B5/23
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：US10831077B2
公开(公告)日：2020-11-10
申请号：US16118320
申请日：2018-08-30
Applicant: View, Inc.
Inventor： Sridhar K. Kailasam , Robin Friedman , Dane Gillaspie , Anshu A. Pradhan , Robert T. Rozbicki , Disha Mehtani
IPC: G02F1/15 , G02F1/153 , G02F1/155 , H01B5/14 , H01B13/00 , G02F1/1333 , G02F1/1523 , C23C14/34 , C23C14/02 , C23C14/06 , C23C14/08 , G02F1/13 , H01J37/34
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.
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公开(公告)号：US20190242184A1
公开(公告)日：2019-08-08
申请号：US16388743
申请日：2019-04-18
Applicant: View, Inc.
Inventor： Dhairya Shrivastava , Robin Friedman , Vinod Khosla , Rao Mulpuri
IPC: E06B9/24 , E06B3/67 , G02F1/153 , G09F23/02 , B23K26/359
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：US20190107764A1
公开(公告)日：2019-04-11
申请号：US16209514
申请日：2018-12-04
Applicant: View, Inc.
Inventor： Sridhar K. Kailasam , Robin Friedman , Dane Gillaspie , Anshu A. Pradhan , Robert Rozbicki , Disha Mehtani
IPC: G02F1/153 , H01B13/00 , H01B5/14 , C23C14/34 , C23C14/06 , G02F1/15 , G02F1/155 , G02F1/1333 , G02F1/1523 , C23C14/08 , H01J37/34 , C23C14/02 , G02F1/13
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.
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