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公开(公告)号：US1683505A
公开(公告)日：1928-09-04
申请号：US17315627
申请日：1927-03-05
Applicant: GOLFADA COMPANY
Inventor： STEWART WALKER NORMAN
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公开(公告)号：US1395625A
公开(公告)日：1921-11-01
申请号：US46918421
申请日：1921-05-13
Applicant: JAY ZIMMERMAN LEO
Inventor： JAY ZIMMERMAN LEO
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公开(公告)号：US709874A
公开(公告)日：1902-09-30
申请号：US1902112303
申请日：1902-06-19
Applicant: COHEN MOSES H
Inventor： COHEN MOSES H
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公开(公告)号：US12140770B2
公开(公告)日：2024-11-12
申请号：US18480958
申请日：2023-10-04
Applicant: Apple Inc.
Inventor： Ivan S. Maric , Aidan N. Zimmerman , Brian Baillargeon , Evan D. Christensen , Jason C. Sauers , Jia Tao , Phil M. Hobson , Sivesh Selvakumar
Abstract: A head-mounted device may have a head-mounted housing. The housing may include a chassis with left and right openings that overlap respective left and right optical modules that present images eye boxes. Each optical module may have a lens and display that presents an image through the lens. The chassis may have an inner frame and outer frame. A middle portion of the chassis may form a stiffened nose bridge structure. Components in the housing such as a display, a fan housing, a heat sink layer, optical module guide rods, and a rear cover may span the width of the housing and may be attached to edge portions of the chassis, thereby forming a box-shaped structure that provides rigidity and helps prevent housing deformation.
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公开(公告)号：US11755102B2
公开(公告)日：2023-09-12
申请号：US17565721
申请日：2021-12-30
Applicant: Snap Inc.
Inventor： Ilteris Canberk , David Meisenholder , Jonathan M. Rodriguez, II
IPC: G06F3/04815 , G06F3/01 , G09G5/37 , G02C9/00
CPC classification number: G06F3/012 , G02C9/00 , G06F3/013 , G06F3/04815 , G09G5/37 , G06F2203/04804 , G09G2354/00
Abstract: An eyewear device presents, via an image display, an initial displayed image. The initial displayed image has an initial field of view corresponding to an initial head direction or an initial eye direction. Eyewear device detects movement of a user of the eyewear device by: (i) tracking, via a head movement tracker, a head movement of a head of the user, or (ii) tracking, via an eye movement tracker, an eye movement of an eye of the user of the eyewear device. Eyewear device determines a field of view adjustment to the initial field of view of the initial displayed image based on the detected movement of the user. Field of view adjustment includes a successive field of view corresponding to a successive head direction or a successive eye direction. Eyewear device generates a successive displayed image based on the field of view adjustment and presents the successive displayed image.
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公开(公告)号：US11528393B2
公开(公告)日：2022-12-13
申请号：US16079554
申请日：2017-02-23
Applicant: Vertical Optics, Inc.
Inventor： Timothy Richard Garofolo , David Lynn Devernoe
Abstract: The present disclosure relates to cantilevered imaging modality wearable optical systems that provide for optimal ergonomics coupled with vision enhancement and vision magnification. Methods of use, devices, and kits are also contemplated.
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公开(公告)号：US11269196B2
公开(公告)日：2022-03-08
申请号：US16690682
申请日：2019-11-21
Applicant: York Tsai
Inventor： York Tsai
Abstract: A pair of eyeglasses includes a primary lens, a primary lens frame including upper and lower frame sections, and at least one snap-on unit disposed between the primary lens and the primary lens frame and including upper and lower engaging members respectively provided on top and bottom portions of the primary lens, and upper and lower engaging blocks respectively protruding from the upper and lower frame sections toward the primary lens. The top and bottom portions of the primary lens are removably embedded in the upper and lower frame sections through snapping engagement between the upper engaging block and the upper engaging member and between the lower engaging block and the lower engaging member.
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公开(公告)号：US11187923B2
公开(公告)日：2021-11-30
申请号：US16225961
申请日：2018-12-19
Applicant: Magic Leap, Inc.
Inventor： Daniel Roger Dominguez , Samantha Jo Gamble , Robert Coleman Skelton , Paul Thomas Foster , Michael John Slipy , Jason Paul Hale
Abstract: A visual perception device is described. The visual perception device has corrective optics for viewing virtual and real-world content. An insert for the corrective optics is attached using a magnetic set, pins and/or a nose piece. Interchangeable nose pieces allow for height adjustments to accommodate different users. The visual perception device has pliable components to absorb forces exerted on a nose piece and a protective barrier for limiting electric shock or ingress of dirt.
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公开(公告)号：US20210325680A1
公开(公告)日：2021-10-21
申请号：US17185715
申请日：2021-02-25
Applicant: Apple Inc.
Inventor： Ivan S. Maric , Aidan N. Zimmerman , Brian Baillargeon , Evan D. Christensen , Jason C. Sauers , Jia Tao , Phil M. Hobson , Sivesh Selvakumar
Abstract: A head-mounted device may have a head-mounted housing. The housing may include a chassis with left and right openings that overlap respective left and right optical modules that present images eye boxes. Each optical module may have a lens and display that presents an image through the lens. The chassis may have an inner frame and outer frame. A middle portion of the chassis may form a stiffened nose bridge structure. Components in the housing such as a display, a fan housing, a heat sink layer, optical module guide rods, and a rear cover may span the width of the housing and may be attached to edge portions of the chassis, thereby forming a box-shaped structure that provides rigidity and helps prevent housing deformation.
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公开(公告)号：US11126047B2
公开(公告)日：2021-09-21
申请号：US16360032
申请日：2019-03-21
Applicant: LIQXTAL TECHNOLOGY INC.
Inventor： Hung-Shan Chen , Ming-Syuan Chen , Chien-Chung Chen
IPC: G02F1/1347 , G02F1/1337 , G02C9/00 , G02F1/13363
Abstract: An ocular optical system including an eyewear device and a tunable light attenuator is provided. The tunable light attenuator is disposed on a light path which the eyewear device is disposed on and includes a plurality of cholesteric liquid crystal layers, a plurality of electrode layers, and a controller. Each of the cholesteric liquid crystal layers is disposed between two of the electrode layers. The controller is electrically connected to the electrode layers and configured to adjust voltages applied to the electrode layers so as to operate the cholesteric liquid crystal layers in at least two steps of light attenuation for randomly polarized light with at least one of a blue band and an ultraviolet band.
