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    VARIABLE TRANSMITTANCE OPTICAL DEVICES
    2.
    发明申请
    VARIABLE TRANSMITTANCE OPTICAL DEVICES 审中-公开

    公开(公告)号：WO2012079159A8

    公开(公告)日：2012-06-21

    申请号：PCT/CA2011/001377

    申请日：2011-12-15

    Applicant: SWITCH MATERIALS INC. ,  LAM, Duhane ,  BRANDA, Neil Robin ,  SMIT, Matthew Paul ,  VON HAHN, Peter Alexander

    Inventor： LAM, Duhane ,  BRANDA, Neil Robin ,  SMIT, Matthew Paul ,  VON HAHN, Peter Alexander

    IPC: G02F1/01 ,  E06B3/67 ,  G02C7/10 ,  H02J15/00 ,  G09F9/00

    Abstract: A self-powered variable transmittance optical device, such as a smart window or other device, and associated method are provided. The device comprises one or more transparent substrates, with a switching material disposed thereon or therebetween. The switching material may be a hybrid photochromic/electrochromic material capable of transitioning from a first transmittance state to a second transmittance state with application of electricity, and from second state to first state due to another stimulus, such as UV radiation. Electrodes are coupled to the switching material for applying electricity. An electrical system provides for controllable application of the electricity, and may store energy. Energy is provided by an energy-harvesting power source such as a solar cell or other photovoltaic source, or array thereof, or another device for harvesting vibrational or thermal energy. Energy harvesting, energy storage capacity and/or switching material may be configured to provide at least a predetermined level of device operability.

    REAR SUSPENSION SYSTEM FOR TWO-WHEELED VEHICLES, PARTICULARLY BICYCLES
    4.
    发明申请
    REAR SUSPENSION SYSTEM FOR TWO-WHEELED VEHICLES, PARTICULARLY BICYCLES 审中-公开
    两轮车辆后悬挂系统，特殊双轮车

    公开(公告)号：WO2003018392A1

    公开(公告)日：2003-03-06

    申请号：PCT/CA2002/001289

    申请日：2002-08-20

    Applicant: ROCKY MOUNTAIN BICYCLES, A DIVISION OF PROCYCLE GROUP INC. ,  LAM, Duhane

    Inventor： LAM, Duhane

    IPC: B62K25/28

    CPC classification number: B62K25/286

    Abstract: In a bicycle comprising a frame having at least a bottom bracket (22), and a rear wheel having a center axis, the improvement including a rear wheel suspension linkage comprising: an upper link member (26), a lower link member (28), and a rear stay member (30); a shock absorber (24) providing compression resistance for said suspension linkage and having first and second ends; said rear stay member (30) having upper and lower ends (38, 35), and being adapted to have the rear wheel engaged at said lower end (35); said lower link member (28) having front (32) and rear (34) ends, said rear end (34) of said lower link member (28) being pivotally engaged with said rear stay (30) member at a point between said lower (35) and upper ends (38), and said front end (32) of said lower link member (28) being pivotally engaged with the frame at a first point vertically spaced from the bottom bracket (22); said upper link member (26) having a front end (42), a rear end, and a middle portion, said front end (42) of said upper link member (26)being pivotally engaged with said first end of said shock absorber (24), said rear end being pivotally engaged with said upper end of said rear stay member (30), and said middle portion (40) being pivotally engaged with the frame at a second point vertically spaced from said first point(32); and said second end of said shock absorber (24) being pivotally engaged with the frame.

    Abstract translation: 在包括具有至少一个底托架（22）和具有中心轴线的后轮的框架的自行车中，改进包括后轮悬挂联动装置，包括：上连杆构件（26），下连杆构件（28） ，后支撑件（30）; 减震器（24），其为所述悬挂联动装置提供抗压性并具有第一和第二端; 所述后支撑件（30）具有上端和下端（38,35），并且适于使所述后轮接合在所述下端（35）处; 所述下连杆构件（28）具有前部（32）和后部（34）端部，所述下部连接构件（28）的所述后端（34）在所述下部连杆构件（28）的所述下部 （35）和上端（38），并且所述下连杆构件（28）的所述前端（32）在与所述底托架（22）垂直间隔开的第一点处与所述框架枢转地接合; 所述上连杆构件（26）具有前端（42），后端和中间部分，所述上连杆构件（26）的所述前端（42）与所述减震器的所述第一端枢转地接合 24），所述后端与所述后支撑件（30）的所述上端枢转地接合，并且所述中间部分（40）在与所述第一点（32）垂直间隔的第二点处与所述框架枢转地接合; 并且所述减震器（24）的所述第二端与所述框架枢转地接合。

    SYSTEM AND METHOD FOR CONTROLLING AN OPTICAL FILTER ASSEMBLY
    7.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING AN OPTICAL FILTER ASSEMBLY 审中-公开
    用于控制光滤波器组件的系统和方法

    公开(公告)号：WO2013155612A1

    公开(公告)日：2013-10-24

    申请号：PCT/CA2013/000381

    申请日：2013-04-18

    Applicant: SWITCH MATERIALS INC.

    Inventor： BRANDA, Neil Robin ,  BREMNER, Glen Ramsay ,  FINDEN, Jeremy Graham ,  GIESBRECHT, Corbin Abe ,  LAM, Duhane ,  PILAPIL, Matt Andrew ,  SMIT, Matthew Paul

    IPC: G02F1/17 ,  E06B9/24

    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。

    EYEWEAR CONTROL SYSTEM AND METHOD, AND AN EYEWEAR DEVICE
    10.
    发明申请
    EYEWEAR CONTROL SYSTEM AND METHOD, AND AN EYEWEAR DEVICE 审中-公开
    眼镜控制系统和方法，以及眼镜装置

    公开(公告)号：WO2016176769A1

    公开(公告)日：2016-11-10

    申请号：PCT/CA2016/050503

    申请日：2016-04-29

    Applicant: SWITCH MATERIALS INC.

    Inventor： SMIT, Matthew ,  GAUTHIER, Simon ,  LAM, Duhane

    IPC: G02C7/10 ,  G02F1/15 ,  G02F1/17

    CPC classification number: G02C7/101 ,  G02F1/153 ,  G02F1/163 ,  G02F1/172 ,  G02F2201/58

    Abstract: An eyewear control system for a variable transmittance optical filter assembly configurable to cover at least a portion of a lens of an eyewear device. The eyewear control system includes a controller communicatively coupled to a pair of load terminals. The eyewear control system also includes a light sensor communicatively coupled to the controller to provide a detector output signal, the light sensor being positioned to receive sunlight transmitted through the optical filter assembly and towards an eye of a person wearing the eyewear device, the detector output signal being set in dependence on an amount of sunlight received by the light sensor. The eyewear control system also includes a memory communicatively coupled to the controller and having encoded thereon computer program code 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 vary a voltage across the load terminals in dependence on the detector output signal to vary an amount of sunlight transmitted to the eye by the optical filter assembly.

    Abstract translation: 一种用于可变透射率光学滤光器组件的眼镜控制系统，其可配置为覆盖眼镜装置的透镜的至少一部分。 眼镜控制系统包括通信地耦合到一对负载端子的控制器。 眼镜控制系统还包括通信地耦合到控制器以提供检测器输出信号的光传感器，光传感器被定位成接收透过光学滤光器组件的太阳光并朝向穿戴眼镜装置的人的眼睛，检测器输出 信号根据由光传感器接收的太阳光的量来设定。 眼镜控制系统还包括通信地耦合到控制器的存储器，并且其上编码有可由控制器执行的计算机程序代码，以在连接到该对负载终端时在操作状态之间转换光学滤波器组件。 控制器可操作以根据检测器输出信号来改变负载端子两端的电压，以改变由滤光器组件传输到眼睛的太阳光的量。

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