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公开(公告)号：US10647913B2
公开(公告)日：2020-05-12
申请号：US15527238
申请日：2015-11-17
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Matt Andrew Pilapil , Matthew Neal Roberts , Jonathan Ross Sargent , James Daniel Senior , Veronica Elizabeth Patricia Marshman , Natalie E. Campbell
IPC: C09K9/02 , G02B5/23 , G02F1/15 , G02F1/1503
Abstract: A composition comprising a diarylethene photochromic anodic species, a cathodic species and an electrolyte that comprises a supporting electrolyte and a solvent. Electrochromic devices such as optical filters are prepared from such compositions.
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公开(公告)号：US20150070743A1
公开(公告)日：2015-03-12
申请号：US14391491
申请日：2013-04-09
Applicant: SWITCH MATERIALS, INC.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Simon James Gauthier , Bronwyn Hilary Gillon , Andrew Koutsandreas , Veronica Elizabeth Marshman , Matt Andrew Pilapil , John Ross Sargent , James Daniel Senior , Karthik Vikram Siva Shanmugam
CPC classification number: G02F1/153 , G02B1/04 , G02B5/23 , G02F1/0063 , G02F1/0126 , G02F1/15 , G02F2001/1519
Abstract: A switching material comprising one or more than one polymers and an electrolyte comprising a salt and a solvent portion comprising one or more solvents; and one or more compounds having electrochromic and photochromic properties dispersed homogeneously through the switching material; and wherein the switching material is transitionable from a light state to a dark state on exposure to UV light and from a dark state to a light state with application of an electric voltage.
Abstract translation: 一种开关材料，其包含一种或多种聚合物和包含盐和包含一种或多种溶剂的溶剂部分的电解质; 一种或多种具有电致变色和光致变色特性的化合物通过开关材料均匀分散; 并且其中所述开关材料在暴露于UV光并且从施加电压的暗态到浅状态时可从光状态转变到暗状态。
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Patent Agency Ranking
公开(公告)号：US20170355901A1
公开(公告)日：2017-12-14
申请号：US15527238
申请日：2015-11-17
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Matt Andrew Pilapil , Matthew Neal Roberts , Jonathan Ross Sargent , James Daniel Senior , Veronica Elizabeth Patricia Marshman
CPC classification number: C09K9/02 , C09K2211/1007 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , G02B5/23 , G02F1/1503 , G02F2202/14
Abstract: A composition comprising a diarylethene photochromic anodic species, a cathodic species and an electrolyte that comprises a supporting electrolyte and a solvent. Electrochromic devices such as optical filters are prepared from such compositions.
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公开(公告)号：US10054835B2
公开(公告)日：2018-08-21
申请号：US14391491
申请日：2013-04-09
Applicant: SWITCH MATERIALS, INC.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Simon James Gauthier , Bronwyn Hilary Gillon , Andrew Koutsandreas , Veronica Elizabeth Marshman , Matt Andrew Pilapil , Jonathan Ross Sargent , James Daniel Senior , Karthik Vikram Siva Shanmugam
CPC classification number: G02F1/153 , G02B1/04 , G02B5/23 , G02F1/0063 , G02F1/0126 , G02F1/15 , G02F2001/164
Abstract: A switching material comprising one or more than one polymers and an electrolyte comprising a salt and a solvent portion comprising one or more solvents; and one or more compounds having electrochromic and photochromic properties dispersed homogeneously through the switching material; and wherein the switching material is transitionable from a light state to a dark state on exposure to UV light and from a dark state to a light state with application of an electric voltage.
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公开(公告)号：US20150116808A1
公开(公告)日：2015-04-30
申请号：US14395381
申请日：2013-04-18
Applicant: SWITCH MATERIALS, INC.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Corbin Abe Giesberecht , Duhane Lam , Matt Andrew Pilapil , Matthew Paul Smit
CPC classification number: G02F1/163 , E06B9/24 , E06B2009/2464 , G02B5/23 , G02F1/13318
Abstract: A control system for a variable transmittance optical filter assembly includes a controller in communicatively coupled to a pair of load terminals, and a memory communicatively coupled to the controller and having encoded thereon statements and instructions executable by the controller to transition the optical filter assembly between operating states when coupled to the pair of load terminals. The controller is operable to perform any one or more of: allowing the optical filter assembly to transition to a dark state by shorting the load terminals together, maintaining the optical filter assembly in a hold mode by applying a pulse width modulated voltage signal across the load terminals, and transitioning the optical filter assembly between operative states by applying a voltage signal having voltage pulses of opposite polarities to the load terminals.
Abstract translation: 用于可变透射率光学滤波器组件的控制系统包括通信地耦合到一对负载端子的控制器，以及通信地耦合到控制器并且在其上编码的存储器的存储器，其上编码有可由控制器执行以在操作之间转换光学滤波器组件的语句和指令 当耦合到该对负载端子时状态。 控制器可操作以执行以下任何一个或多个操作：允许光学滤波器组件通过将负载端子短路在一起而转变到暗状态，通过在负载上施加脉宽调制电压信号来将滤光器组件保持在保持模式 端子，并且通过将具有相反极性的电压脉冲的电压信号施加到负载端子来在操作状态之间转换滤光器组件。
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公开(公告)号：US10185199B2
公开(公告)日：2019-01-22
申请号：US15416965
申请日：2017-01-26
Applicant: SWITCH MATERIALS, INC.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Corbin Abe Giesbrecht , Duhane Lam , Matt Andrew Pilapil , Matthew Paul Smit
Abstract: A control system for a variable transmittance optical filter assembly includes a controller in communicatively coupled to a pair of load terminals, and a memory communicatively coupled to the controller and having encoded thereon statements and instructions executable by the controller to transition the optical filter assembly between operating states when coupled to the pair of load terminals. The controller is operable to perform any one or more of: allowing the optical filter assembly to transition to a dark state by shorting the load terminals together, maintaining the optical filter assembly in a hold mode by applying a pulse width modulated voltage signal across the load terminals, and transitioning the optical filter assembly between operative states by applying a voltage signal having voltage pulses of opposite polarities to the load terminals.
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公开(公告)号：US09594285B2
公开(公告)日：2017-03-14
申请号：US14395381
申请日：2013-04-18
Applicant: SWITCH MATERIALS, INC.
Inventor： Neil Robin Branda , Glen Ramsay Bremner , Jeremy Graham Finden , Corbin Abe Giesbrecht , Duhane Lam , Matt Andrew Pilapil , Matthew Paul Smit
CPC classification number: G02F1/163 , E06B9/24 , E06B2009/2464 , G02B5/23 , G02F1/13318
Abstract: A control system for a variable transmittance optical filter assembly includes a controller in communicatively coupled to a pair of load terminals, and a memory communicatively coupled to the controller and having encoded thereon statements and instructions executable by the controller to transition the optical filter assembly between operating states when coupled to the pair of load terminals. The controller is operable to perform any one or more of: allowing the optical filter assembly to transition to a dark state by shorting the load terminals together, maintaining the optical filter assembly in a hold mode by applying a pulse width modulated voltage signal across the load terminals, and transitioning the optical filter assembly between operative states by applying a voltage signal having voltage pulses of opposite polarities to the load terminals.
Abstract translation: 用于可变透射率光学滤波器组件的控制系统包括通信地耦合到一对负载端子的控制器，以及通信地耦合到控制器并且在其上编码的存储器的存储器，其上编码有可由控制器执行以在操作之间转换光学滤波器组件的语句和指令 当耦合到该对负载端子时状态。 控制器可操作以执行以下任何一个或多个操作：允许光学滤波器组件通过将负载端子短路在一起而转变到暗状态，通过在负载上施加脉宽调制电压信号来将滤光器组件保持在保持模式 端子，并且通过将具有相反极性的电压脉冲的电压信号施加到负载端子来在操作状态之间转换滤光器组件。
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