Particle control for head-mount able device

    公开(公告)号:US11327316B2

    公开(公告)日:2022-05-10

    申请号:US16942624

    申请日:2020-07-29

    Applicant: Apple Inc.

    Abstract: A head-mountable device can provide an optical module that removes particles from an optical pathway and captures the particles so they do not interfere with the user's view of and/or through optical elements. For example, the display element and/or another optical element can be moved in a manner that releases particles on a viewing surface thereof. The optical module can include a particle retention element that securely retains the particles so that they remain outside of the optical pathway. Such particle removal and retention can improve and maintain the quality of a user's visual experience via the optical module.

    Electronic Device With A Display Attached to a Lens Element

    公开(公告)号:US20200081253A1

    公开(公告)日:2020-03-12

    申请号:US16388538

    申请日:2019-04-18

    Applicant: Apple Inc.

    Abstract: A head-mounted device may have a display that displays content for a user. Head-mounted support structures in the device support the display on the head of the user. The head-mounted device may have a left lens that directs images from the left portion of the display to a left eye box and a right lens that directs images from the right portion of the display to a right eye box. Each lens may include a lens element that is coupled to the display. The lens element may be attached to the display with a layer of optically clear adhesive or the lens element may be formed from gel that directly contacts the display. The lens element attached to the display may have protrusions or recesses to accommodate input-output components. A single lens element may be attached to both the left and right portions of the display.

    Optical module for head-mounted device

    公开(公告)号:US12287485B2

    公开(公告)日:2025-04-29

    申请号:US18380767

    申请日:2023-10-17

    Applicant: APPLE INC.

    Abstract: An optical module for a head-mounted device is configured to present content to a user. The optical module includes an optical module housing assembly, a display assembly, and an eye camera. The optical module housing assembly has a first end and a second end. The lens is connected to the optical module housing assembly and positioned at the first end of the optical module housing assembly. The display assembly is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly. The display assembly is configured to cause the content to be displayed to the user through the lens. The eye camera is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly. The eye camera is configured to obtain images through the lens.

    Head-mounted display and display modules thereof

    公开(公告)号:US12271002B1

    公开(公告)日:2025-04-08

    申请号:US18544713

    申请日:2023-12-19

    Applicant: APPLE INC.

    Abstract: A head-mounted display a housing, two display modules, and a head support. The two display modules ae coupled to the housing. Each of the two display modules includes a display for outputting light that forms graphical content, a lens for refracting the light output by the display, and an eye illuminator. The eye illuminator includes a light-emitting diode, a flexible circuit to which the light-emitting diode is coupled, and a stiffener laminated to the flexible circuit with one or fewer layers of adhesive. The lens is removably coupled to the display indirectly by the stiffener. The head support is coupled to the housing for supporting the housing on a head of a user with the two display modules positioned to provide the graphical content to eyes of the user.

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