Electronic Devices With Durable Folding Displays

    公开(公告)号:US20220225523A1

    公开(公告)日:2022-07-14

    申请号:US17538557

    申请日:2021-11-30

    Applicant: Apple Inc.

    Abstract: A foldable display may have a display cover layer and a flexible display panel. The foldable display may bend around a bend axis. The display panel may have an array of pixels configured to display an image through the display cover layer. The display cover layer may be formed from a layer of glass. A recess may be formed in the layer of glass that extends along the bend axis. The recess may form a flexible locally thinned portion in the layer of glass that allows the glass layer to bend about the bend axis. To ensure that the display cover layer exhibits satisfactory impact resistance during drop events, corner portions of the display cover layer and other edge portions of the display cover layer may be provided with greater thickness relative to other portions of the display cover layer outside of the locally thinned portion.

    DEVICE ENCLOSURE
    96.
    发明申请

    公开(公告)号:US20210204434A1

    公开(公告)日:2021-07-01

    申请号:US17200618

    申请日:2021-03-12

    Applicant: Apple Inc.

    Abstract: An element for an electronic device can include a metal exterior portion including a first material, an interior portion including a second, independently selected material, and an engagement feature formed on a surface defined by the exterior and interior portions. The engagement feature can mechanically engage a material molded to the surface. A method for forming an element for an electronic device can include joining a boss to a member, forming a feature in the member while orienting the member via the boss, and at least partially removing the boss to form the element. An electronic device can include a frame defining an interior volume of the device, a display component, a transparent cover positioned adjacent to the display component, and an encapsulating material at least partially surrounding the display component and joining the display component to the frame.

    Folding electronic devices with geared hinges

    公开(公告)号:US10955880B2

    公开(公告)日:2021-03-23

    申请号:US16849830

    申请日:2020-04-15

    Applicant: Apple Inc.

    Abstract: An electronic device has a foldable display. First and second portions of an electronic device housing for the device may be joined using a hinge. A flexible display may overlap the first housing portion and the second housing portion and may bend along a bend axis as the first and second housing portions are rotated relative to each other using the hinge. The hinge may include toothed members such as gears and a rack member. The rack member may have a surface with curved portions. The gears may include rotating gears that walk along the curved portions of the rack member as the electronic device is folded and unfolded. The hinge may include gears that are fixedly attached to the first and second housing portions and that engage the rotating gears. Linkage members may hold together gears and the rack member.

    Electronic Devices Having Folding Expandable Displays

    公开(公告)号:US20200383219A1

    公开(公告)日:2020-12-03

    申请号:US16784833

    申请日:2020-02-07

    Applicant: Apple Inc.

    Abstract: An electronic device has a foldable display. First and second portions of an electronic device housing for the device may be joined using hinge structures. A flexible display may overlap the first housing portion, the hinge structures, and the second housing portion. A layer such as a layer of sheet metal may be used in supporting the display and may overlap the hinge structures. The hinge structures may include gear teeth, belts, and/or other movement synchronization structures. The hinge structures may include members that move relative to each other during bending. The moving members may include bars and links with opposing curved bearing surfaces. Stop surfaces may prevent excessive rotation of the bars and links with respect to each other. The links may rotate about pivot points that lie within the thickness of the display without the hinge structure living within the thickness of the display.

    DEVICE ENCLOSURE
    99.
    发明申请
    DEVICE ENCLOSURE 审中-公开

    公开(公告)号:US20200288593A1

    公开(公告)日:2020-09-10

    申请号:US16879525

    申请日:2020-05-20

    Applicant: Apple Inc.

    Abstract: An element for an electronic device can include a metal exterior portion including a first material, an interior portion including a second, independently selected material, and an engagement feature formed on a surface defined by the exterior and interior portions. The engagement feature can mechanically engage a material molded to the surface. A method for forming an element for an electronic device can include joining a boss to a member, forming a feature in the member while orienting the member via the boss, and at least partially removing the boss to form the element. An electronic device can include a frame defining an interior volume of the device, a display component, a transparent cover positioned adjacent to the display component, and an encapsulating material at least partially surrounding the display component and joining the display component to the frame.

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