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    Head-mounted computer device with hinge
    1.
    发明授权
    Head-mounted computer device with hinge 有权

    公开(公告)号：US10761346B1

    公开(公告)日：2020-09-01

    申请号：US14981641

    申请日：2015-12-28

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Jung Sik Yang ,  Eliot Kim ,  Chia-Jean Wang

    IPC: G02C5/22 ,  G02C11/00 ,  G02C5/14 ,  G02C5/02

    Abstract: A head-mounted wearable device utilizes electronics placed in one or more of a left temple or a right temple. The temples are joined to a front frame using hinges. The hinges provide passageways, slots, or other openings to permit passage of a flexible printed circuit (FPC) within an open core of the hinge. The FPC allows communication between the left temple and the right temple. During motion of the hinge, the FPC may twist such that the ends within the hinge are rotated relative to one another while remaining substantially parallel to one another. The overall length of the FPC passing through the hinge remains substantially unchanged between the hinge being open or closed. The FPC remains protected within the hinge and is minimally displaced, preventing the introduction of a crease in the FPC at a hinge line.

    Eyewear lens attachment system
    2.
    发明授权
    Eyewear lens attachment system 有权

    公开(公告)号：US10598959B1

    公开(公告)日：2020-03-24

    申请号：US15386304

    申请日：2016-12-21

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Jung Sik Yang ,  Eliot Kim

    IPC: G02C1/02 ,  G02C11/00 ,  G02C5/02 ,  G02C1/08 ,  G02B27/01

    Abstract: Lenses may be mounted to eyewear using several techniques. A first technique involves the use of a lens unit that is mounted to a frame at a frame bridge. The lens unit includes a lens frame split proximate to the frame bridge, allowing the frame to be opened and a lens inserted. A second technique involves a mechanical interference arrangement that allows a lens to be inserted into, and retained by, a frame groove in a front frame. An inner cover may then be affixed to the front frame to enclose electronics in the front frame.

    Microphone system for head-mounted wearable device
    4.
    发明授权
    Microphone system for head-mounted wearable device 有权

    公开(公告)号：US10701480B1

    公开(公告)日：2020-06-30

    申请号：US15386164

    申请日：2016-12-21

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Jung Sik Yang ,  Xuan Zhong ,  Jianchun Dong ,  Zhen Xu

    IPC: H04R9/06 ,  H04R1/46 ,  H04R1/28 ,  H04R1/02 ,  G02B27/01 ,  G02C11/00 ,  G02C5/18 ,  G02C5/14

    Abstract: A head-mounted wearable device (HMWD) includes a plurality of microphones. These microphones may be used to acquire audio data produced by the user, such as speech, or sound from the ambient environment. In one implementation, a first air conduction (AC) microphone is emplaced at a bridge of the nose of the HMWD, a second AC microphone at a hinge, and a bone conduction (BC) microphone is positioned at a distal end of one of the temples of the HMWD. For example, the BC microphone may be located in the left temple proximate to the apex of the user's ear. A semi-rigid structure may provide mechanical coupling between the user's head and the BC microphone.

    Head-mounted wearable device with integrated circuitry
    5.
    发明授权
    Head-mounted wearable device with integrated circuitry 有权

    公开(公告)号：US10670888B1

    公开(公告)日：2020-06-02

    申请号：US14981563

    申请日：2015-12-28

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Jung Sik Yang ,  Eliot Kim ,  Chia-Jean Wang

    IPC: G02C11/00 ,  G02C5/14 ,  G02C5/02 ,  G02C5/00 ,  G02C5/22

    Abstract: A head-mounted wearable device incorporates a channel inset into a front frame. A flexible printed circuit (FPC) is arranged within the channel and allows communication between a left side of the front frame to a right side. Using the FPC, electronics in a left temple attached to the front frame are connected to the electronics in a right temple attached to the front frame. A retention piece is used to maintain the FPC within the channel, provide protection from an external environment, and so forth. The retention piece may comprise an overmold of silicone plastic.

    De-authentication of wearable devices
    6.
    发明授权
    De-authentication of wearable devices 有权

    公开(公告)号：US09679128B1

    公开(公告)日：2017-06-13

    申请号：US14492820

    申请日：2014-09-22

    Applicant: Amazon Technologies, Inc.

    Inventor： Omar Sze Leung ,  Jung Sik Yang ,  Kenneth Lawrence Staton

    IPC: G06F21/00 ,  G06F21/44 ,  G06F21/34

    CPC classification number: G06F21/44 ,  G06F21/32 ,  G06F21/34

    Abstract: A wearable device comprises a first member, a second member that is configured to move relative to the first member, a sensor disposed on the first member, one or more components disposed on the second member, and an authentication module. The sensor is configured to output a sense signal that is indicative of a distance between the sensor and at least one of the one or more components. When the wearable device is worn by a user, the wearable device may be authenticated. The sense signal indicates when at least a portion of the wearable device is opened and/or removed. The wearable device may be de-authenticated based at least in part on the sense signal indicating that a portion of the wearable device has been opened or removed.

    Augmented reality presentation
    7.
    发明授权
    Augmented reality presentation 有权
    增强现实呈现

    公开(公告)号：US09165318B1

    公开(公告)日：2015-10-20

    申请号：US13904597

    申请日：2013-05-29

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Devin Bertrum Pauley ,  Connor Spencer Blue Worley ,  Edward Albert Liljegren ,  Peter A. Larsen ,  Jung Sik Yang ,  Thomas Bruno Mader

    IPC: G09G5/00 ,  G06Q30/00 ,  G06Q30/06

    CPC classification number: G06Q30/0623 ,  G06Q30/0643

    Abstract: Described are methods and systems of providing an augmented experience on a user device to facilitate user interaction with one or more virtual items. An augmented image comprising an actual object and a virtual item is generated and presented in a user interface. The user interface allows the user to lock a relative position of the virtual item as presented, such that the user may appear to “move” the virtual item. The user interface may also provide sizing information of the virtual item relative item to the actual object.

    Abstract translation: 描述了在用户设备上提供增强体验以促进用户与一个或多个虚拟项目交互的方法和系统。 包括实际对象和虚拟项目的增强图像被生成并呈现在用户界面中。 用户界面允许用户锁定所呈现的虚拟物品的相对位置，使得用户可能看起来“移动”虚拟物品。 用户界面还可以将虚拟项目相关项目的大小信息提供给实际对象。

    Spring hinge with accommodation for flexible printed circuit
    8.
    发明授权
    Spring hinge with accommodation for flexible printed circuit 有权

    公开(公告)号：US11409130B1

    公开(公告)日：2022-08-09

    申请号：US15912127

    申请日：2018-03-05

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Chun Sik Jeong ,  Jung Sik Yang ,  Niranjan Madan Mohan Bhatia ,  Yuna Hu ,  Jianchun Dong ,  Zhen Xu ,  Han Zhang

    IPC: G02C5/22 ,  G02C11/00 ,  G02B27/01 ,  G02C5/14 ,  G02C13/00

    Abstract: A head-mounted wearable device (HMWD) with a form factor of eyeglasses incorporates hinges between a front frame and temples. The hinges provide a fully enclosed passage for a flexible printed circuit (FPC). The FPC allows electrical connectivity between devices in the front frame and in the temple. The hinge includes a cam device that provides a biasing force that allows the temples to remain in one of four configurations: closed, transit, neutral, and maximum neutral. When in the transit configuration the biasing force provided by the cam device tends to move the temples towards the closed configuration. When in the maximum neutral configuration the biasing force provided by the cam device tends to move the temples towards the neutral configuration. During use, this biasing of the temples provides a gentle clamping force that assists in maintaining the HMWD on the user's head.

    Bone conduction speaker for head-mounted wearable device
    10.
    发明授权
    Bone conduction speaker for head-mounted wearable device 有权

    公开(公告)号：US10582295B1

    公开(公告)日：2020-03-03

    申请号：US15385757

    申请日：2016-12-20

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Xuan Zhong ,  Jung Sik Yang ,  Zhen Xu ,  Chun Sik Jeong ,  Jianchun Dong ,  Han Zhang

    IPC: H04R1/02 ,  H04R1/28 ,  H04R17/00 ,  H04R1/46 ,  G02B27/01

    Abstract: A head-mounted wearable device (HMWD) includes a bone conduction speaker (BCS) to provide audio output to a user wearing the HMWD. The BCS may be mounted within a recess of a temple of the HMWD. During wear a portion of the BCS is in physical contact with a head of the user. In one implementation, a head contact piece may be mounted to the side of the BCS that is proximate to the head. The head contact piece is contoured to maximize the contact area with the head, and may have a cross section that is approximately wedge shaped, with a thicker portion of the wedge proximate to the front of the HMWD. The BCS may include low damping elements to provide protection to the BCS from damage and improve performance, as well as high damping elements to reduce the transfer of vibrations from the BCS to the temple.

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