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    KEYBOARD ASSEMBLIES HAVING REDUCED THICKNESSES AND METHOD OF FORMING KEYBOARD ASSEMBLIES
    13.
    发明申请
    KEYBOARD ASSEMBLIES HAVING REDUCED THICKNESSES AND METHOD OF FORMING KEYBOARD ASSEMBLIES 审中-公开
    具有减小厚度的键盘组件和形成键盘组件的方法

    公开(公告)号：US20160379775A1

    公开(公告)日：2016-12-29

    申请号：US15262249

    申请日：2016-09-12

    Applicant: Apple Inc.

    Inventor： Craig C. Leong ,  Bradford J. Zercoe ,  Thai Q. La ,  Robert Y. Cao ,  Alex J. Lehmann ,  Dinesh C. Mathew

    IPC: H01H13/7065 ,  H01H13/10 ,  G06F1/16 ,  H01H13/88

    CPC classification number: H01H13/7065 ,  G06F1/1662 ,  H01H3/125 ,  H01H13/10 ,  H01H13/702 ,  H01H13/807 ,  H01H13/88 ,  H01H2203/028 ,  H01H2205/026 ,  H01H2215/006 ,  H01H2231/002

    Abstract: Keyboard assemblies having reduced thicknesses and methods of forming the same. A keyboard assembly may include a printed circuit board (PCB) and a single membrane sheet adhered directly to the PCB. The single membrane sheet may substantially cover the PCB. The keyboard assembly may also include a group of dome switches coupled directly to the single membrane sheet. Another keyboard assembly may include a group of conductive pads and a group of membrane pads. Each of the group of membrane pads may be adhered directly to a corresponding one of the group of conductive pads. The keyboard assembly may also include a group of dome switches coupled directly to the membrane pads. Each of the group of dome switches may be coupled directly to a corresponding one of the group of membrane pads.

    Abstract translation: 具有减小厚度的键盘组件及其形成方法。 键盘组件可以包括印刷电路板（PCB）和直接粘附到PCB的单个膜片。 单个膜片可以基本上覆盖PCB。 键盘组件还可以包括直接耦合到单个薄膜片的一组圆顶开关。 另一个键盘组件可以包括一组导电垫和一组膜垫。 一组膜垫中的每一个可以直接粘附到一组导电垫中的对应的一个。 键盘组件还可以包括直接耦合到膜垫的一组圆顶开关。 一组圆顶开关中的每一个可以直接耦合到一组膜垫中的对应的一个。

    Flexible cables in electronic devices with moving components
    14.
    发明授权
    Flexible cables in electronic devices with moving components 有权
    具有移动部件的电子设备中的柔性电缆

    公开(公告)号：US09480155B2

    公开(公告)日：2016-10-25

    申请号：US14328565

    申请日：2014-07-10

    Applicant: Apple Inc.

    Inventor： Bryan W. Posner ,  Christiaan A. Ligtenberg ,  Dinesh C. Mathew ,  Eric L. Benson ,  Robert Y. Cao ,  Valerie S. Chang ,  Victor H. Yin

    IPC: H05K1/09 ,  H05K1/03 ,  G06F1/16

    CPC classification number: H05K1/09 ,  G06F1/1616 ,  G06F1/1683 ,  H05K1/03

    Abstract: An electronic device may have a housing. Electrical components such as a display and other circuitry may be mounted in the housing. The housing may have portions that move with respect to each other such as a lid that rotates relative to a base. A flexible printed circuit may have metal lines that couple components in one portion of the housing to components in another portion of the housing. As the housing portions move with respect to each other, the flexible printed circuit bends. Reliability may be enhanced for the flexible printed circuit by providing the metal layer that forms the metal lines with upper and lower coating layers. The coating layers may be formed from metal with a higher Young's modulus than a metal core in the metal layer. A slot may be formed along the length of the flexible printed circuit to help increase the minimum bend radius exhibited by the flexible printed circuit. Upper and lower metal shield layers may be provided above and below the metal traces.

    Abstract translation: 电子设备可以具有壳体。 诸如显示器和其它电路的电气部件可以安装在壳体中。 壳体可以具有相对于彼此移动的部分，例如相对于基部旋转的盖。 柔性印刷电路可以具有将壳体的一部分中的部件耦合到壳体的另一部分中的部件的金属线。 当壳体部分相对于彼此移动时，柔性印刷电路弯曲。 通过提供形成具有上下涂层的金属线的金属层，可以提高柔性印刷电路的可靠性。 涂层可以由具有比金属层中的金属芯更高的杨氏模量的金属形成。 可以沿着柔性印刷电路的长度形成槽，以帮助增加由柔性印刷电路显示的最小弯曲半径。 上下金属屏蔽层可以设置在金属迹线的上方和下方。

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