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    Eyewear device charging case
    2.
    发明授权
    Eyewear device charging case 有权

    公开(公告)号：US12251003B2

    公开(公告)日：2025-03-18

    申请号：US18299977

    申请日：2023-04-13

    Applicant: Snap Inc.

    Inventor： Jinwoo Kim ,  Jun Lin

    IPC: H02J7/00 ,  A45C11/04 ,  H02J7/34 ,  G06F1/16 ,  H01M50/20 ,  H02J50/10 ,  H02J50/70

    Abstract: A carry case for an electronics-enabled eyewear device, such as smart glasses, has charging contacts that are movable relative to a storage chamber in which the eyewear device is receivable. The charging contacts are connected to a battery carried by the case for charging the eyewear device via contact coupling of the charging contacts to corresponding contact formations on an exterior of the eyewear device. The charging contacts are in some instances mounted on respective flexible walls defining opposite extremities of the storage chamber. The contact formations on the eyewear device are in some instances provided by hinge assemblies that couple respective temples to a frame of the eyewear device.

    Eyelens waveguide
    3.
    发明授权
    Eyelens waveguide 有权

    公开(公告)号：US12181672B2

    公开(公告)日：2024-12-31

    申请号：US17352140

    申请日：2021-06-18

    Applicant: Snap Inc.

    Inventor： Jun Lin ,  Zhibin Zhang

    IPC: G02B6/34 ,  F21V8/00 ,  G02B27/01

    Abstract: Various waveguides and image display systems are disclosed herein. In an example, an image display system can include an optical engine configured to generate an image and a waveguide. The waveguide can have a light in-coupling region formed along a peripheral edge of the waveguide, the light in-coupling region including a first surface with a first set of diffraction gratings, and a light exit region formed along a top surface of the waveguide, the light exit region including a second set of diffraction gratings. The first set of diffraction gratings can be configured to diffract light towards the second set of diffraction gratings, and the second set of diffraction gratings can be configured to diffract light towards the user's eye.

    Eyelens waveguide
    5.
    发明授权
    Eyelens waveguide 有权

    公开(公告)号：US11054647B1

    公开(公告)日：2021-07-06

    申请号：US15913149

    申请日：2018-03-06

    Applicant: Snap Inc.

    Inventor： Jun Lin ,  Zhibin Zhang

    IPC: G02B6/34 ,  G02B27/01 ,  F21V8/00

    Abstract: Various waveguides and image display systems are disclosed herein. In an example, an image display system can include an optical engine configured to generate an image and a waveguide. The waveguide can have a light in-coupling region formed along a peripheral edge of the waveguide, the light in-coupling region including a first surface with a first set of diffraction gratings, and a light exit region formed along a top surface of the waveguide, the light exit region including a second set of diffraction gratings. The first set of diffraction gratings can be configured to diffract light towards the second set of diffraction gratings, and the second set of diffraction gratings can be configured to diffract light towards the user's eye.

    WEARABLE ELECTRONIC DEVICE WITH ARTICULATED JOINT
    6.
    发明申请
    WEARABLE ELECTRONIC DEVICE WITH ARTICULATED JOINT 审中-公开

    公开(公告)号：US20190285909A1

    公开(公告)日：2019-09-19

    申请号：US16428181

    申请日：2019-05-31

    Applicant: Snap Inc

    Inventor： Nicholas Streets ,  Jun Lin ,  Stephen Steger

    IPC: G02C5/22 ,  G02C11/00 ,  G02C5/14

    Abstract: Apparatuses, systems for electronic wearable devices such as smart glasses are described. The wearable device can comprise a frame, an elongate temple and an articulated joint. The frame can define one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction. The temple can be moveably connected to the frame for holding the frame in position when the device is worn by the user. The articulated joint can connect the temple and the frame to permit movement of the temple relative to the frame between a wearable position in which the temple is generally aligned with the viewing direction, and a collapsed position in which the temple extends generally transversely to the viewing direction. The articulated joint can include a base foot fixed to the frame and oriented transversely to the viewing direction.

    Battery assembly for a wearable electronic device
    7.
    发明授权
    Battery assembly for a wearable electronic device 有权

    公开(公告)号：US10317706B1

    公开(公告)日：2019-06-11

    申请号：US15949860

    申请日：2018-04-10

    Applicant: Snap Inc.

    Inventor： Jun Lin

    IPC: G02C1/00 ,  G02C11/00 ,  H01M2/10 ,  G02C5/14 ,  G02C5/00

    Abstract: Apparatuses, systems and methods for electronic wearable devices such as smart glasses are described. According to one embodiment, a temple assembly forming part of the smart glasses is disclosed. The assembly can include a temple mechanical connection, a battery carrier, a battery, and a temple body. The temple mechanical connection is configured to form an articulated joint at a first longitudinal end portion thereof with a frame of the wearable electronic glasses. The battery carrier is rigidly attached to the temple mechanical connection at a second longitudinal end portion thereof. The battery is mounted on the battery carrier. The temple body comprises a plastics material, and is configured to house the battery and battery carrier and interface with the second longitudinal end portion of the temple mechanical connection. The battery and battery carrier are generally longitudinally aligned along a longitudinal extent of the temple body, and are configured to form at least part of a structural framework for the temple body.

    Eyewear device hinge assembly
    8.
    发明授权
    Eyewear device hinge assembly 有权

    公开(公告)号：US12204174B2

    公开(公告)日：2025-01-21

    申请号：US18196960

    申请日：2023-05-12

    Applicant: Snap Inc.

    Inventor： Emily Lauren Clopp ,  Jun Lin ,  Douglas Wayne Moskowitz ,  Stephen Andrew Steger ,  Nicholas Daniel Streets

    IPC: G02C11/00 ,  G02C5/22 ,  G02C5/10

    Abstract: A hinge assembly mounted on a housing of form part of an electronic device includes a metal hinge base extending through a mounting hole in a wall of the housing, the hinge base being connected in heat transfer relationship to a metal anchor plate on an inner side of the housing wall. The anchor plate additionally serves as a mounting base for heat-generating electronics inside the housing, the heat-generating electronics being in heat transfer relationship with the anchor plate, so that the anchor plate and the hinge base together form part of a heat transfer path conducting heat from the interior of the housing to an exterior heatsink provided be and external device component.

    EYEWEAR DEVICE CHARGING CASE
    9.
    发明公开
    EYEWEAR DEVICE CHARGING CASE 审中-公开

    公开(公告)号：US20230248130A1

    公开(公告)日：2023-08-10

    申请号：US18299977

    申请日：2023-04-13

    Applicant: Snap Inc.

    Inventor： Jinwoo Kim ,  Jun Lin

    IPC: A45C11/04 ,  H02J7/00 ,  H02J7/34

    CPC classification number: A45C11/04 ,  H02J7/0044 ,  H02J7/342 ,  G06F1/1632

    Abstract: A carry case for an electronics-enabled eyewear device, such as smart glasses, has charging contacts that are movable relative to a storage chamber in which the eyewear device is receivable. The charging contacts are connected to a battery carried by the case for charging the eyewear device via contact coupling of the charging contacts to corresponding contact formations on an exterior of the eyewear device. The charging contacts are in some instances mounted on respective flexible walls defining opposite extremities of the storage chamber. The contact formations on the eyewear device are in some instances provided by hinge assemblies that couple respective temples to a frame of the eyewear device.

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