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公开(公告)号：US20250147337A1
公开(公告)日：2025-05-08
申请号：US18500601
申请日：2023-11-02
Applicant: GOOGLE LLC
Inventor： Geoffrey Gudgeon , Joshua Moore
Abstract: A multi-material eyewear device that can be utilized in an augmented reality (AR) or mixed reality (MR) eyewear display system includes an upper portion composed of a different material from one or more lower portions. The upper portion has a higher stiffness or stiffness-to-mass ratio than the lower portions, is less RF-permeable than the lower portions, and/or has a higher thermal conductivity than the lower portions. One or more antennas bonded to, housed in, or coextensive with the lower portions operate with high performance and efficiency due to the lower portions having higher RF-permeability than the upper portions, while the multi-material eyewear device maintains a high overall stiffness or stiffness-to-mass ratio due to the stronger material of the upper portion.
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公开(公告)号：US20250113130A1
公开(公告)日：2025-04-03
申请号：US18478120
申请日：2023-09-29
Applicant: GOOGLE LLC
Inventor： Eric Anthony Bokides , Joshua Moore , Adam Umar Abdul Kareem , Emeka Godswill Ugwu , Daniel Corbalan , Jiwon Yang , Sheng-Kai Chang , Che-Wei Liu , Coulter Eastwood
IPC: H04R1/02
Abstract: A method for making smart glasses includes obtaining a monocoque temple pre-form made as a one-piece seamless shell structure with shell walls enclosing a hollow compartment. The hollow compartment has an open end and a bottom opposite the open end. The method further includes inserting a first pre-assembled smart glasses components module into the hollow compartment through the open end of the hollow compartment and disposing the first pre-assembled smart glasses components module at a bottom of the hollow compartment. The method further includes inserting a second pre-assembled smart glasses components module through the open end of the hollow compartment, electrically connecting the second pre-assembled smart glasses components module to the first pre-assembled smart glasses components module, and attaching the monocoque temple pre-form to a frame of the smart glasses.
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公开(公告)号：US11199716B2
公开(公告)日：2021-12-14
申请号：US16282960
申请日：2019-02-22
Applicant: GOOGLE LLC
Inventor： Lloyd Frederick Holland , Joshua Moore , Stephen E. Orzel
Abstract: Systems, devices, and methods for wearable heads-up displays (WHUD) are described. A WHUD includes a front frame with two openings each with one recess which extends along at least a portion of the periphery of the openings, two arms including frame portions and temple portions, two lenses, a projector to generate light, and a holographic optical element (HOE) carried by a lens to redirect light to an eye of a user. Frame portions insert into the recesses and are held in place when the lenses are inserted into the recesses, wherein when the WHUD is assembled the projector and HOE are positioned correctly to create a display for the user. The assembled WHUD is inflexible where the front frame and arms are attached such that when worn the projector maintains a fixed position relative to the HOE and the display remains undistorted and visible to the user.
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公开(公告)号：US20250116869A1
公开(公告)日：2025-04-10
申请号：US18483586
申请日：2023-10-10
Applicant: GOOGLE LLC
Inventor： Lloyd Frederick Holland , Geoffrey Gudgeon , Joshua Moore
Abstract: A display system comprises a first frame structure housing one or more processors and wearable proximate to a user's eye, and a second frame structure coupled to a light engine and various optical elements. The light engine generates display light indicative of graphical content, with the optical elements channeling the display light to the user's eye. The processors of the first frame structure control operations of the light engine via a selectively detachable connection between an electromechanical interface of the first frame structure and a corresponding electromechanical interface of the second frame structure.
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5.发明授权公开(公告)号：US11435590B2
公开(公告)日：2022-09-06
申请号：US17001340
申请日：2020-08-24
Applicant: GOOGLE LLC
Inventor： Joshua Moore , Xiaofeng Li
Abstract: Techniques are described for providing stabilized display components in a wearable heads-up display. A hinge is provided that includes at least two portions rotatable relative to each other, such that each portion may be directly coupled to an optical combiner or a light engine. A bias element may be provided to bias arms of a WHUD towards an unfolded configuration. The bias element and surrounding structure may inhibit movement of arms of the WHUD between the unfolded configuration and a folded configuration.
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Patent Agency Ranking
公开(公告)号：US20240402512A1
公开(公告)日：2024-12-05
申请号：US18205339
申请日：2023-06-02
Applicant: GOOGLE LLC
Inventor： Bach Nguyen , Nabila Zaman , Geoffrey Gudgeon , Joshua Moore , Charles R. Schabacker
Abstract: An eyewear display includes a frame comprising two lens rims and a nose bridge, a first lens rim of the two lens rims holding a lens stack including a first lens (e.g., a world-side lens) and a waveguide. A detachable rim piece is attached to the first lens rim, and, upon being detached from the first lens rim, the detachable rim piece exposes a loading cavity housing a lens retention component. The lens retention component is removable from the loading cavity to insert a second lens with a vision correction prescription within the lens stack of the first lens rim. The lens retention component is then re-inserted into the loading cavity to fix the second lens (e.g., an eye-side lens) into the lens stack of the first lens rim. The detachable rim piece is then re-attached to cover the loading cavity and the lens retention component.
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公开(公告)号：US11835383B2
公开(公告)日：2023-12-05
申请号：US17546279
申请日：2021-12-09
Applicant: GOOGLE LLC
Inventor： Victor Emile Isbrucker , Daniel J. Effinger , Joshua Moore
CPC classification number: G01J1/4228 , G02B6/4215 , G02B27/108 , G02B27/0172 , G02B2027/0112 , G02B2027/0178
Abstract: There is provided an optical system comprising a light conduit. The light conduit comprises a first light pipe, a second light pipe, and a first bridge to mechanically couple the first light pipe to the second light pipe. The first light pipe has a first inlet to receive a first input light signal and a first outlet to emit at least a portion of the first input light signal to form a first output light signal. Moreover, the second light pipe has a second inlet to receive a second input light signal and a second outlet to emit at least a portion of the second input light signal to form a second output light signal. Furthermore, the first bridge has a first end mechanically coupled to the first light pipe and a second end mechanically coupled to the second light pipe.
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公开(公告)号：US20220413305A1
公开(公告)日：2022-12-29
申请号：US17895622
申请日：2022-08-25
Applicant: GOOGLE LLC
Inventor： Joshua Tiffin , Joshua Moore , Adam Carvalho
IPC: G02B27/01 , H04N13/344 , H04N5/225 , G03B17/56 , G03B17/02
Abstract: Systems and devices for controlling camera privacy in wearable devices are described. A camera cover can be provided that is movable between a closed position and an open position. In the closed position, the camera cover can occlude a field of view of a camera, such that the camera cannot capture meaningful data. In the open position, the camera cover can be at least partially out of the field of view of the camera, such that the camera can capture meaningful data. The camera cover can be positioned within a housing of the wearable device, and an actuator can be positioned external to the housing of the wearable device. A user can move the camera cover by moving the actuator.
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公开(公告)号：US11442281B2
公开(公告)日：2022-09-13
申请号：US16951491
申请日：2020-11-18
Applicant: GOOGLE LLC
Inventor： Joshua Tiffin , Joshua Moore , Adam Carvalho
Abstract: Systems and devices for controlling camera privacy in wearable devices are described. A camera cover can be provided that is movable between a closed position and an open position. In the closed position, the camera cover can occlude a field of view of a camera, such that the camera cannot capture meaningful data. In the open position, the camera cover can be at least partially out of the field of view of the camera, such that the camera can capture meaningful data. The camera cover can be positioned within a housing of the wearable device, and an actuator can be positioned external to the housing of the wearable device. A user can move the camera cover by moving the actuator.
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公开(公告)号：US11211693B2
公开(公告)日：2021-12-28
申请号：US16231275
申请日：2018-12-21
Applicant: GOOGLE LLC
Inventor： Joshua Moore , Kai Zhang , George Shaker
Abstract: The present disclosure relates to systems, devices and methods for eyeglasses frames and eyeglasses frames assemblies for wearable electronic devices, and particularly relates to systems, devices, and methods that employ an antenna in eyeglasses frames and eyeglasses frames assemblies for wearable heads-up displays. In an embodiment, a pair of eyeglasses includes a first arm housing a radio and an antenna passing internally from the radio to at least a portion of a front eyeglass frame, which includes a first and second rim securely physically coupled by a bridge. A power source is coupled to the first arm or a second arm and electrically coupled to the radio via an electrically conductive path.
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