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    • 1. 发明申请
    • Optically Transmissive Key Assemblies for Display-Capable Keyboards, Keypads, or Other User Input Devices
    • 用于可显示功能的键盘,键盘或其他用户输入设备的光学透射键组件
    • US20140144764A1
    • 2014-05-29
    • US13978247
    • 2011-01-05
    • John WilsonRobert GarrettAaron Julin
    • John WilsonRobert GarrettAaron Julin
    • H01H9/16H01L43/00
    • H01H36/02G06F3/0219G06F3/0238G06F3/03543G06F2200/1612H01H3/125H01H9/161H01H13/14H01H13/83H01H2219/056H01H2219/06H01H2219/066H01H2235/028H01L43/00
    • A key that includes a body with an optically transmissive or light permeable region and an optical film coupled to or carried by the light permeable region. The key also includes a resilient structure coupled to the body. The key can be assembled or coupled to, or disposed relative or adjacent to, a display screen. The key also includes a switch actuator (e.g., an electromechanical switch actuator or contact element). Displacement of the key, more specifically the body of the key, displaces the switch actuator for actuating a switch. The resilient structure is configured to bias the body at a first position. The body can be actuated or displaced from the first position to a second position for effectuating corresponding displacement of the switch actuator and actuation of the switch. The resilient structure provides or establishes a positive tactile feedback upon user-directed or user-controlled actuation or displacement of the body. The resilient structure and/or the switch actuator is positioned and configured to minimize, reduce, or eliminate obstruction of light transmission through the light permeable region of the body.
    • 包括具有光学透射或透光区域的主体的键,以及耦合到或由透光区域承载的光学膜。 钥匙还包括耦合到身体的弹性结构。 钥匙可以组装或耦合到显示屏幕或与之相邻或邻近显示屏幕。 钥匙还包括开关致动器(例如,机电开关致动器或接触元件)。 键的位移,更具体地说是钥匙的主体,使开关致动器移动以致动开关。 弹性结构构造成在第一位置偏置身体。 主体可以从第一位置致动或移位到第二位置,以实现开关致动器的相应位移和开关的致动。 弹性结构在用户导向或用户控制的身体的致动或移位时提供或建立积极的触觉反馈。 弹性结构和/或开关致动器被定位和构造成最小化,减少或消除通过身体的透光区域的光透射阻塞。
    • 2. 发明授权
    • Optically transmissive key assemblies for display-capable keyboards, keypads, or other user input devices
    • 具有显示功能的键盘,键盘或其他用户输入设备的光学传输键组件
    • US09455101B2
    • 2016-09-27
    • US13978247
    • 2011-01-05
    • John WilsonRobert GarrettAaron Julin
    • John WilsonRobert GarrettAaron Julin
    • H01H9/00H01H9/16G06F3/02G06F3/023G06F3/0354H01H13/83H01L43/00H01H3/12
    • H01H36/02G06F3/0219G06F3/0238G06F3/03543G06F2200/1612H01H3/125H01H9/161H01H13/14H01H13/83H01H2219/056H01H2219/06H01H2219/066H01H2235/028H01L43/00
    • A key that includes a body with an optically transmissive or light permeable region and an optical film coupled to or carried by the light permeable region. The key also includes a resilient structure coupled to the body. The key can be assembled or coupled to, or disposed relative or adjacent to, a display screen. The key also includes a switch actuator (e.g., an electromechanical switch actuator or contact element). Displacement of the key, more specifically the body of the key, displaces the switch actuator for actuating a switch. The resilient structure is configured to bias the body at a first position. The body can be actuated or displaced from the first position to a second position for effectuating corresponding displacement of the switch actuator and actuation of the switch. The resilient structure provides or establishes a positive tactile feedback upon user-directed or user-controlled actuation or displacement of the body. The resilient structure and/or the switch actuator is positioned and configured to minimize, reduce, or eliminate obstruction of light transmission through the light permeable region of the body.
    • 包括具有光学透射或透光区域的主体的键,以及耦合到或由透光区域承载的光学膜。 钥匙还包括耦合到身体的弹性结构。 钥匙可以组装或耦合到显示屏幕或与之相邻或邻近显示屏幕。 钥匙还包括开关致动器(例如,机电开关致动器或接触元件)。 键的位移,更具体地说是钥匙的主体,使开关致动器移动以致动开关。 弹性结构构造成在第一位置偏置身体。 主体可以从第一位置致动或移位到第二位置,以实现开关致动器的相应位移和开关的致动。 弹性结构在用户导向或用户控制的身体的致动或移位时提供或建立积极的触觉反馈。 弹性结构和/或开关致动器被定位和构造成最小化,减少或消除通过身体的透光区域的光透射阻塞。