Force Sensor with Capacitive Gap Sensing
    103.
    发明申请
    Force Sensor with Capacitive Gap Sensing 审中-公开
    力传感器与电容缝隙感应

    公开(公告)号:US20160103543A1

    公开(公告)日:2016-04-14

    申请号:US14972048

    申请日:2015-12-16

    Applicant: Apple Inc.

    Abstract: A force sensor and force-sensing structure for use as input to an electronic device. A user touch event may be sensed on a display, enclosure, or other surface associated with an electronic device using a force sensor adapted to determine the magnitude of force of the touch event. The sensor output, corresponding to the magnitude of force, may be used as an input signal, input data, or other input information to the electronic device. A force sensor may include an array of upper electrodes disposed on a first substrate and a compliant medium disposed in a gap between the first substrate and a second substrate. At least one lower electrode may be disposed on the second substrate. The first substrate may be configured to deflect relative to the second substrate over a localized region when a force is applied to the force-receiving surface.

    Abstract translation: 用作电子设备输入的力传感器和力传感结构。 可以使用适于确定触摸事件的力的大小的力传感器,在与电子设备相关联的显示器,外壳或其他表面上感测到用户触摸事件。 对应于力的大小的传感器输出可以用作电子设备的输入信号,输入数据或其他输入信息。 力传感器可以包括设置在第一基板上的上电极阵列和布置在第一基板和第二基板之间的间隙中的顺从介质。 至少一个下电极可以设置在第二基板上。 第一衬底可以被配置为当力施加到受力表面时相对于第二衬底偏转在局部区域上。

    EXPOSED GLASS ARTICLE WITH ENHANCED STIFFNESS FOR PORTABLE ELECTRONIC DEVICE HOUSING
    105.
    发明申请
    EXPOSED GLASS ARTICLE WITH ENHANCED STIFFNESS FOR PORTABLE ELECTRONIC DEVICE HOUSING 有权
    具有增强型便携式电子设备外壳坚固性的玻璃玻璃

    公开(公告)号:US20150248142A1

    公开(公告)日:2015-09-03

    申请号:US14193792

    申请日:2014-02-28

    Applicant: Apple Inc.

    Abstract: A transparent article, such as a transparent cover, for use as a cover glass for an electronic device, as well as methods for producing transparent articles, are disclosed. The transparent article can form a part of a housing of the portable electronic device and can provide an outer surface for a portion of the housing. The transparent article can be provided over a display of portable electronic device to provide a protective outer cover over the display. In one embodiment, the transparent article can be formed with a laminate structure. In another embodiment, the transparent article can be formed with a ribbed structure. In still another embodiment, a sapphire coating can be deposited on the transparent article to improve it strength. Advantageously, the transparent article is able to be not only thin and lightweight but also provide sufficient stiffness for use as a cover glass.

    Abstract translation: 公开了用作电子设备的玻璃罩的透明物品,例如透明罩,以及制造透明物品的方法。 透明制品可以形成便携式电子装置的壳体的一部分,并且可以为壳体的一部分提供外表面。 透明物品可以设置在便携式电子设备的显示器上,以在显示器上提供保护性外盖。 在一个实施例中,透明制品可以用层压结构形成。 在另一个实施例中,透明制品可以形成为肋状结构。 在又一个实施例中,蓝宝石涂层可以沉积在透明制品上以提高其强度。 有利地,透明制品不仅可以是薄而轻的,而且可以提供足够的硬度以用作遮盖玻璃。

    Fabric Control Device
    106.
    发明申请

    公开(公告)号:US20250027235A1

    公开(公告)日:2025-01-23

    申请号:US18906038

    申请日:2024-10-03

    Applicant: Apple Inc.

    Abstract: A fabric-based item may include a housing that is covered in fabric. Areas of the fabric may overlap input circuitry such as button switches, touch sensors, force sensors, proximity sensors, and other sensing circuitry and may overlap other components such as light-emitting components and haptic output devices. The fabric-based item may include control circuitry that gathers user input from the input circuitry and wireless communications circuitry that the control circuitry uses to transmit remote control commands and other wireless signals in response to information from the input circuitry. The fabric-based item may have a weight that is located in the housing to orient the housing in a desired direction when the housing rests on a surface. A movable weight may tilt the housing in response to proximity sensor signals or other input. Portions of the fabric may overlap light-emitting components and optical fiber configured to emit light.

    FABRIC SENSING DEVICE
    109.
    发明公开

    公开(公告)号:US20230305650A1

    公开(公告)日:2023-09-28

    申请号:US18296882

    申请日:2023-04-06

    Applicant: Apple Inc.

    Abstract: A touch-sensitive textile device that is configured to detect the occurrence of a touch, the location of a touch, and/or the force of a touch on the touch-sensitive textile device. In some embodiments, the touch-sensitive textile device includes a first set of conductive threads oriented along a first direction, and a second set of conductive threads interwoven with the first set of conductive threads and oriented along a second direction. The device may also include a sensing circuit that is operatively coupled to the first and second set of conductive threads. The sensing circuit may be configured to apply a drive signal to the first and second set of conductive threads. The sensing circuit may also be configured to detect a touch or near touch based on a variation in an electrical measurement using the first or second set of conductive threads.

    Fabric sensing device
    110.
    发明授权

    公开(公告)号:US11656697B2

    公开(公告)日:2023-05-23

    申请号:US17554601

    申请日:2021-12-17

    Applicant: Apple Inc.

    Abstract: A touch-sensitive textile device that is configured to detect the occurrence of a touch, the location of a touch, and/or the force of a touch on the touch-sensitive textile device. In some embodiments, the touch-sensitive textile device includes a first set of conductive threads oriented along a first direction, and a second set of conductive threads interwoven with the first set of conductive threads and oriented along a second direction. The device may also include a sensing circuit that is operatively coupled to the first and second set of conductive threads. The sensing circuit may be configured to apply a drive signal to the first and second set of conductive threads. The sensing circuit may also be configured to detect a touch or near touch based on a variation in an electrical measurement using the first or second set of conductive threads.

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