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公开(公告)号：US11755107B1
公开(公告)日：2023-09-12
申请号：US17021945
申请日：2020-09-15
申请人： Apple Inc.
发明人： Ahmet Fatih Cihan , Stephen E. Dey , Adrian Z. Harb , Mengshu Huang , Yuhao Pan , Paul X. Wang
CPC分类号： G06F3/014 , G06F3/033 , H03K17/9622 , G06F2203/0331
摘要： A system may include one or more finger devices that gather input from a user's fingers. The system may include control circuitry that sends control signals to an electronic device based on the input gathered with the finger devices. A finger device may include one or more proximity sensors that measure a distance to the user's finger. The proximity sensor may be a self-mixing optical proximity sensor having a laser and photodiode. The proximity sensor may have submicron resolution and may be configured to detect very small movements of the finger as finger pad is moved around by a thumb finger, by a surface, and/or by other finger movements. The proximity sensor may measure changes in distance between the proximity sensor and a flexible membrane that rests against a side portion of the user's finger.
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公开(公告)号：US11553766B2
公开(公告)日：2023-01-17
申请号：US16880673
申请日：2020-05-21
申请人： Apple Inc.
发明人： Zaki Moustafa , Qigen Ji , Caitlin M. McLain , Clayton J. McCoy , Hao Zhu , Hsiang Hung Chen , Stephen E. Dey , Fernando F. Cunha
摘要： A wristband can comfortably secure an electronic device, such as a wristwatch or fitness/health tracking device, to a wrist of a user. The wristband can include a number of magnets that allow the wristband to be magnetically coupled to itself when folded over or when separate band portions are overlapping. The magnets can include a polymer mixed with a magnetic material to provide magnetic properties and flexibility. The magnets can be joined together by a continuous support structure that extends through opposing pairs of the magnets. The support structure can provide substantial and ability as well as tensile strength. The magnets and the support structure can be surrounded by a flexible cover to protect the components within.
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公开(公告)号：US11126004B2
公开(公告)日：2021-09-21
申请号：US17031681
申请日：2020-09-24
申请人： Apple Inc.
发明人： Jeremy C. Franklin , Jia Tao , Phil M. Hobson , Stephen E. Dey
摘要： A head-mounted device may have a display with first and second pixel arrays that display content for a user. A head-mounted support structure in the device supports the pixel arrays on the head of the user. A left positioner may be used to position a left lens module that includes a left lens and the first pixel array. A right positioner may be used to position a right lens module that includes a right lens and the second pixel array. Sensing circuitry such as proximity sensing circuitry may be used to detect relative positions between the left and right lens modules and facing surfaces of a user's nose while the user is wearing the head-mounted support structure. Control circuitry may adjust the positions of the left and right lens modules using interpupillary distance information for the user and using information from the sensing circuitry.
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公开(公告)号：US10849392B1
公开(公告)日：2020-12-01
申请号：US15707998
申请日：2017-09-18
申请人： Apple Inc.
发明人： Michael B. Wittenberg , Scott W. Slabaugh , Stephen E. Dey , Benjamin J. Kallman , Erik G. De Jong
摘要： A watch can include a watch body and a watch band that is capable of housing batteries and transferring power from the batteries to the watch body to power the watch. The watch band can include an inner frame that has multiple slots, each slot configured to house a corresponding battery. The watch band can further include an outer covering that encompasses the inner structure and hermetically seals the batteries. A battery connector operatively connects each of the batteries to each other and to the watch body.
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公开(公告)号：US20200026352A1
公开(公告)日：2020-01-23
申请号：US16395806
申请日：2019-04-26
申请人： Apple Inc.
发明人： Paul X. Wang , Nicolai Georg , Benjamin R. Blachnitzky , Alhad A. Palkar , Minhazul Islam , Alex J. Lehmann , Madeleine S. Cordier , Joon-Sup Han , Hongcheng Sun , Sang E. Lee , Kevin Z. Lo , Lilli Ing-Marie Jonsson , Luis Deliz Centeno , Yuhao Pan , Stephen E. Dey , Paul N. DuMontelle , Jonathan C. Atler , Tianjia Sun , Jian Li , Chang Zhang
IPC分类号： G06F3/01 , G06F3/0488 , G06F3/0482 , G06F3/044 , G06T19/00
摘要： A system may include finger devices. A touch sensor may be mounted in a finger device housing to gather input from an external object as the object moves along an exterior surface of the housing. The touch sensor may include capacitive sensor electrodes. Sensors such as force sensors, ultrasonic sensors, inertial measurement units, optical sensors, and other components may be used in gathering finger input from a user. Finger input from a user may be used to manipulate virtual objects in a mixed reality or virtual reality environment while a haptic output device in a finger device provides associated haptic output. A user may interact with real-world objects while computer-generated content is overlaid over some or all of the objects. Object rotations and other movements may be converted into input for a mixed reality or virtual reality system using force measurements or other sensors measurements made with the finger devices.
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公开(公告)号：US11992337B2
公开(公告)日：2024-05-28
申请号：US17891406
申请日：2022-08-19
申请人： Apple Inc.
发明人： Ahmet Fatih Cihan , Adrian Z. Harb , Mehmet Mutlu , Mengshu Huang , Stephen E. Dey , Yuhao Pan
CPC分类号： A61B5/4884 , A61B5/24 , A61B5/441 , G06F1/163 , H01S5/183
摘要： A wearable electronic device including a housing that is worn by a user and a SMI sensor contained within the housing. The SMI sensor may include an emitter that outputs coherent light toward the skin of a user when the housing is worn by the user. The SMI sensor may also include a detector that detects a portion of the coherent light reflected towards the sensor and generates electrical signals that indicate displacements of the skin based on the portion of coherent light received at the detector. The housing may include a transmitter that is operatively coupled with the SMI sensor and is configured to transmit physiological data to a receiving device based on electrical signals output from the SMI sensor.
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公开(公告)号：US20230359037A1
公开(公告)日：2023-11-09
申请号：US18218787
申请日：2023-07-06
申请人： APPLE INC.
IPC分类号： G02B27/01 , G06F3/0346 , G06V10/80 , G06V20/20
CPC分类号： G02B27/0172 , G06F3/0346 , G06V10/803 , G06V20/20 , G02B27/017
摘要： A display system includes a controller and a head-mounted display. The head-mounted display includes a display, a head support coupled to the display for supporting the display on a head of a user to be viewed by the user, and sensors coupled to the head support for sensing an environment from the head-mounted display unit in low light. The sensors include one or more of an infrared sensor for sensing the environment with infrared electromagnetic radiation, or a depth sensor for sensing distances to objects of the environment, and also include an ultrasonic sensor for sensing the environment with ultrasonic sound waves. The controller determines graphical content according to the sensing of the environment with the one or more of the infrared sensor or the depth sensor and with the ultrasonic sensor, and operates the display to provide the graphical content concurrent with the sensing of the environment.
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公开(公告)号：US11740316B2
公开(公告)日：2023-08-29
申请号：US16935052
申请日：2020-07-21
申请人： Apple Inc.
发明人： Killian J. Poore , Stephen E. Dey , Trevor J. Ness
CPC分类号： G01S3/8083 , G02B27/0176 , G06F3/013 , G02B27/0172
摘要： A head-mountable device can include multiple microphones for directional audio detection. The head-mountable device can also include a speaker for audio output and/or a display for visual output. The head-mountable device can be configured to provide visual outputs based on audio inputs by displaying an indicator on a display based on a location of a source of a sound. The head-mountable device can be configured to audio outputs based on audio inputs by modifying an audio output of the speaker based on a detected sound and a target characteristic. Such characteristics can be based on a direction of a gaze of the user, as detected by an eye sensor.
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9.发明授权公开(公告)号：US11422638B2
公开(公告)日：2022-08-23
申请号：US16883390
申请日：2020-05-26
申请人： Apple Inc.
发明人： Mehmet Mutlu , Yuhao Pan , Stephen E. Dey
IPC分类号： G06F3/01 , G06F3/03 , G01P13/00 , G01L1/24 , A63F13/211
摘要： An input device includes an enclosure defining a three-dimensional input space and one or more self-mixing interferometry sensors coupled to the enclosure and configured to produce a self-mixing interferometry signal resulting from reflection of backscatter of emitted light by a body part in the three-dimensional input space. In various examples, movement of the body part may be determined using the self-mixing interferometry signal, which may in turn be used to determine an input. In some examples, a body part displacement or a body part speed and an absolute distance to the body part may be determined using the self-mixing interferometry signal and used to determine an input. In a number of examples, multiple self-mixing interferometry sensors may be used and the movement may be determined by analyzing differences between the respective produced self-mixing interferometry signals.
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公开(公告)号：US11360317B2
公开(公告)日：2022-06-14
申请号：US17073551
申请日：2020-10-19
申请人： Apple Inc.
发明人： Ivan S. Maric , Onur I. Ilkorur , Jia Tao , Kuldeep P. Lonkar , Stephen E. Dey , Phil M. Hobson , Jeremy C. Franklin
IPC分类号： G02B27/01
摘要： A wearable display system includes a housing, a display module positioned within the housing and including a lens and a display panel, and a seal extending between the housing and the display module. The seal is configured to allow relative movement between the lens and the display panel to adjust focus of the display panel. In one aspect, the seal includes first and second segments with generally linear configurations and a third segment with an arcuate configuration that is positioned between the first and second segments. In another aspect, the seal includes a first portion with an arcuate configuration and a second portion with a linear configuration and a bellows portion. In another aspect, the seal includes corrugations to facilitate controlled deformation of the seal during relative movement of the display module.
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