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公开(公告)号：US11196148B2
公开(公告)日：2021-12-07
申请号：US16226414
申请日：2018-12-19
Applicant: Apple Inc.
Inventor： Rex T. Ehman , Jayesh Nath , Carlo Di Nallo , James G. Horiuchi , Erik G. de Jong , Jason C. Sauers , Makiko K. Brzezinski , Siwen Yong , Lijun Zhang , Yi Jiang , Zheyu Wang , Mario Martinis , Eduardo Da costa Bras Lima , Xu Han , Mattia Pascolini , Trevor J. Ness
Abstract: An electronic device such as a wristwatch may have a housing with metal portions such as metal sidewalls. The housing may form an antenna ground for an antenna. An antenna resonating element for the antenna may be formed from a stack of capacitively coupled component layers such as a display layer, touch sensor layer, and near-field communications antenna layer at a front face of the device. An additional antenna may be formed from a peripheral resonating element that runs along a peripheral edge of the device and the antenna ground. A rear face antenna may be formed using a wireless power receiving coil as a radio-frequency antenna resonating element or may be formed from metal antenna traces on a plastic support for light-based components.
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公开(公告)号：US10699842B2
公开(公告)日：2020-06-30
申请号：US14843687
申请日：2015-09-02
Applicant: Apple Inc.
Inventor： Christopher S. Graham , Karl Ruben K. Larsson , Paul J. Thompson , Eric S. Jol , John S. Mosy , Albert J. Golko , Stephen E. Yao , Makiko K. Brzezinski
Abstract: In some embodiments, an electronic device includes an electronic component that is at least partially encapsulated by an adhesive doped with soft magnetic material that functions as an EMI shield for the electronic component. In various embodiments, an electronic device includes a first magnetic component separated from a second magnetic component by a gap within which is positioned an adhesive doped with soft magnetic material. The doped adhesive is positioned in a magnetic path between the first and second magnetic components and aids in magnetically coupling the first and second magnetic components and/or guides magnetic flux between the first and second magnetic components.
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公开(公告)号：US20190393730A1
公开(公告)日：2019-12-26
申请号：US16526668
申请日：2019-07-30
Applicant: Apple Inc.
Inventor： Michael B. Wittenberg , Makiko K. Brzezinski , Stefan A. Kowalski , Christopher S. Graham , Morgan T. McClure , Erik G. de Jong , Trevor J. Ness , Peter J. Kardassakis , Jayesh Nath , Adam T. Clavelle , Rex Tyler Ehman
Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.
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公开(公告)号：US10320230B2
公开(公告)日：2019-06-11
申请号：US14668551
申请日：2015-03-25
Applicant: Apple Inc.
Inventor： Albert J. Golko , Eric S. Jol , Christopher S. Graham , Paul J. Thompson , Jeffrey M. Alves , Stephen E. Yao , Makiko K. Brzezinski , Todd K. Moyer , Daniel Wagman , Micah Lewis-Kraus
IPC: H02J7/02 , H02J50/10 , H02J7/00 , H02J50/90 , H02J50/70 , H01F27/02 , H01F38/14 , H02J50/12 , H01F27/22
Abstract: A thermal management system for an electromagnetic induction-power transfer system. The system may include a charging apparatus including a housing that defines an interface surface. An accessory or induction-power consuming apparatus may be positioned proximate to the interface surface. The housing of the charging apparatus may include a power source and a power-transferring coil coupled to the power source and positioned below the interface surface. A thermal mass may be positioned within the housing and spaced apart from the interface surface. The housing may include a thermal path that is configured to conduct heat from the interface surface to the thermal mass.
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公开(公告)号：US20170054318A1
公开(公告)日：2017-02-23
申请号：US15082935
申请日：2016-03-28
Applicant: APPLE INC.
Inventor： Naoto Matsuyuki , Christopher S. Graham , Makiko K. Brzezinski
IPC: H02J7/02 , H01L23/522
CPC classification number: H02J7/025 , H01F27/2871 , H01F27/327 , H01F38/14 , H01F41/127 , H01F2027/2809 , H01L23/5226 , H01L23/5227 , H02J5/005 , H02J50/10
Abstract: A three-dimensional inductive charging coil assembly and a method of making the same. The method can include patterning a first conductive layer affixed to a first surface of an insulating layer to form a coil configured to transmit or receive power, patterning a second conductive layer affixed to a second surface of the insulating layer opposite the first surface to form a conductive trace element, and electrically coupling the coil and the conductive trace element. The coil, insulating layer, and conductive trace element can be molded (e.g., simultaneously) into a three dimensional shape. In some embodiment, the molding can include a thermoforming process such as compression molding, vacuum forming, or the like.
Abstract translation: 一种三维感应充电线圈组件及其制造方法。 该方法可以包括图案化固定到绝缘层的第一表面的第一导电层，以形成被配置为传递或接收电力的线圈，图案化固定到与第一表面相对的绝缘层的第二表面的第二导电层，以形成 导电微量元件，并且电耦合线圈和导电微量元件。 线圈，绝缘层和导电微量元件可以模制（例如，同时）成三维形状。 在一些实施例中，模制件可以包括热成型工艺，例如压塑，真空成型等。
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Patent Agency Ranking
公开(公告)号：US20160190719A1
公开(公告)日：2016-06-30
申请号：US14843905
申请日：2015-09-02
Applicant: APPLE INC.
Inventor： Makiko K. Brzezinski , Tyler S. Bushnell , David I. Nazzaro
CPC classification number: H01R12/716 , H01R12/73 , H01R13/5216 , H01R13/5219 , H01R43/005 , H01R43/205
Abstract: Board-to-board connectors that may provide durable and reliable connections, may save board space, and may be easy to manufacture. One example may provide board-to-board connectors that provide durable connections by providing a seal between board-to-board plugs and receptacles. The seal may be an O-ring, gasket, or other seal. The seal may protect contacts on the board-to-board connectors from exposure to fluids, such as water or other corrosive fluids. This seal may provide a level of redundancy with one or more seals protecting a device from external fluids, such as a seal at or in the device enclosure.
Abstract translation: 可提供持久可靠连接的板对板连接器可节省电路板空间，并且可以容易地制造。 一个示例可以提供板对板连接器，其通过在板对板插头和插座之间提供密封来提供耐用的连接。 密封件可以是O形圈，垫圈或其他密封件。 密封可以保护板对板连接器上的触点暴露于流体，如水或其他腐蚀性液体。 该密封件可以提供一种冗余度，其中一个或多个密封件可保护设备免受外部流体的影响，例如设备外壳处或设备外壳处的密封。
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7.发明授权公开(公告)号：US10855110B2
公开(公告)日：2020-12-01
申请号：US16122799
申请日：2018-09-05
Applicant: Apple Inc.
Inventor： Michael B. Wittenberg , Makiko K. Brzezinski , Stefan A. Kowalski , Christopher S. Graham , Morgan T. McClure , Erik G. de Jong , Trevor J. Ness , Peter J. Kardassakis , Jayesh Nath , Adam T. Clavelle , Rex Tyler Ehman
IPC: H02J50/10 , H01Q7/06 , H02J50/40 , H01F38/14 , H04B5/00 , H01F27/36 , H02J50/12 , H01Q21/00 , H02J50/90 , H01F27/28 , H02J7/02 , H02J50/70 , H02J50/27 , H02J7/00
Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.
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公开(公告)号：US20190335868A1
公开(公告)日：2019-11-07
申请号：US16512261
申请日：2019-07-15
Applicant: Apple Inc.
Inventor： Makiko K. Brzezinski , Christopher J. Walton , Christopher S. Graham , Daniel C. Wagman , Eric S. Jol
Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.
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公开(公告)号：US10381881B2
公开(公告)日：2019-08-13
申请号：US16122766
申请日：2018-09-05
Applicant: Apple Inc.
Inventor： Michael B. Wittenberg , Makiko K. Brzezinski , Stefan A. Kowalski , Christopher S. Graham , Morgan T. McClure , Erik G. de Jong , Trevor J. Ness , Peter J. Kardassakis , Jayesh Nath , Adam T. Clavelle , Rex Tyler Ehman
IPC: H01F27/42 , H01F37/00 , H01F38/00 , H02J50/40 , H02J50/10 , H02J7/02 , H02J50/90 , H02J50/80 , A61B5/00
Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.
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公开(公告)号：US20190123431A1
公开(公告)日：2019-04-25
申请号：US16226414
申请日：2018-12-19
Applicant: Apple Inc.
Inventor： Rex T. Ehman , Jayesh Nath , Carlo Di Nallo , James G. Horiuchi , Erik G. de Jong , Jason C. Sauers , Makiko K. Brzezinski , Siwen Yong , Lijun Zhang , Yi Jiang , Zheyu Wang , Mario Martinis , Eduardo Da costa Bras Lima , Xu Han , Mattia Pascolini , Trevor J. Ness
Abstract: An electronic device such as a wristwatch may have a housing with metal portions such as metal sidewalls. The housing may form an antenna ground for an antenna. An antenna resonating element for the antenna may be formed from a stack of capacitively coupled component layers such as a display layer, touch sensor layer, and near-field communications antenna layer at a front face of the device. An additional antenna may be formed from a peripheral resonating element that runs along a peripheral edge of the device and the antenna ground. A rear face antenna may be formed using a wireless power receiving coil as a radio-frequency antenna resonating element or may be formed from metal antenna traces on a plastic support for light-based components.
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