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    Accessory device for an electronic device
    6.
    发明授权
    Accessory device for an electronic device 有权

    公开(公告)号：US10955875B2

    公开(公告)日：2021-03-23

    申请号：US16848335

    申请日：2020-04-14

    Applicant: Apple Inc.

    Inventor： Hao Zhu ,  Yang Zhou ,  Thomas R. Matzinger ,  Guangtao Zhang ,  Ming Yu ,  Jaime G. Chavez Ruiz Garza ,  Florence W. Ow ,  James A. Stryker ,  Travis C. Pedley ,  Melody L. Kuna ,  Taylor Harrison Gilbert

    IPC: G06F1/16 ,  H01R13/62 ,  H01R24/66 ,  H01R13/66

    Abstract: Electronic devices and accessory devices for electronic devices are described. In some instances, an accessory device includes a keyboard and a cover rotatable with respect to the keyboard. In some instances, an accessory device includes a back panel and a foldable cover rotatable with respect to the back panel. These accessory devices may include several magnetic elements designed to magnetically couple with, and retain, an electronic device without any additional mechanical or other interlocking devices. In this regard, the magnetic elements in the accessory devices provide an external magnetic field sufficiently strong enough to retain the electronic device, and can counter gravitational forces and/or the weight of the electronic device. However, some accessory devices include additional magnetic elements that provide an external magnetic field that repels magnetic elements in the electronic device. Also, the magnetic elements may also be used to hold different sections of the accessory device together.

    Equipment with keys having trim and illumination
    9.
    发明授权
    Equipment with keys having trim and illumination 有权

    公开(公告)号：US11269127B2

    公开(公告)日：2022-03-08

    申请号：US15961016

    申请日：2018-04-24

    Applicant: Apple Inc.

    Inventor： Paul X. Wang ,  Aidan N. Zimmerman ,  Michael Y. Cheung ,  Ming Yu

    IPC: G06F1/16 ,  G06F3/02 ,  F21V8/00 ,  H01H13/83

    Abstract: Electrical equipment such as a tablet computer cover, a laptop computer, or other equipment may include keys. Each key may have a key member. Coatings such as opaque coating layers may be formed on the key members. Opaque coating layers may be patterned to form symbol-shaped openings associated with key labels. Opaque coating layers may also have recessed peripheral portions and other features to enhance the appearance of the keys. Metal coating layers such as physical vapor deposition metal layers may be incorporated into the keys. Key members may have outer surfaces and opposing inner surface on which patterned coating layers may be formed. Peripheral edge portions of the key members may extend between the outer and inner surfaces and may be coated with metal coating layers to form reflective metal trim structures. Backlight illumination for the keys may be formed form light sources such as light-emitting diodes.

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