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公开(公告)号：US20150270618A1
公开(公告)日：2015-09-24
申请号：US14220467
申请日：2014-03-20
Applicant: Apple Inc.
Inventor： Jiang Zhu , Harish Rajagopalan , Rodney A. Gomez Angulo , Qingxiang Li , Robert W. Schlub , John Raff
CPC classification number: H01Q13/10 , H01Q1/2258 , H01Q1/2266 , H01Q1/243 , H01Q5/40 , H01Q13/103
Abstract: An electronic device may be provided with antennas. Antennas for the electronic device may be formed from slot antenna structures. A slot antenna structure may be formed from portions of a metal housing for an electronic device. The slots of the slot antenna structures may be indirectly fed to form first and second indirectly fed slot antennas. The first and second indirectly fed slot antennas may be formed from slots in a rear surface of an electronic device and a sidewall of the electronic device. The slots may have open ends along an edge of the sidewall and may have closed ends that face each other. A hybrid antenna may also be formed in the electronic device.
Abstract translation: 电子设备可以设置有天线。 用于电子设备的天线可以由缝隙天线结构形成。 狭缝天线结构可以由用于电子设备的金属外壳的部分形成。 间隙天线结构的时隙可以被间接馈送以形成第一和第二间接馈送的时隙天线。 第一和第二间接馈送的缝隙天线可以由电子设备的后表面中的槽和电子设备的侧壁形成。 狭槽可以沿着侧壁的边缘具有开口端，并且可以具有彼此相对的封闭端。 也可以在电子设备中形成混合天线。
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公开(公告)号：US20140086441A1
公开(公告)日：2014-03-27
申请号：US13629061
申请日：2012-09-27
Applicant: APPLE, INC.
Inventor： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Ruben Caballero
Abstract: An electronic device may be provided with antenna structures. The antenna structures may be formed using a dielectric carrier structure such as a speaker enclosure, so that interior space within the electronic device that is occupied by a speaker can be used in forming an antenna. A speaker driver may be mounted in the speaker enclosure. Openings in the speaker enclosure may allow sound from the speaker driver to be emitted from the speaker enclosure. The antenna structures may have first and second loop antenna resonating elements. The first loop antenna resonating element may indirectly feed the second loop antenna resonating element. The second loop antenna resonating element may be a distributed loop element formed from a strip of metal with a width that loops around the speaker enclosure. Openings in the second loop antenna resonating element may be aligned with the speaker enclosure openings.
Abstract translation: 电子设备可以设置有天线结构。 天线结构可以使用诸如扬声器外壳的电介质载体结构来形成，使得由扬声器占据的电子设备内的内部空间可以用于形成天线。 扬声器驱动器可以安装在扬声器外壳中。 扬声器外壳中的开口可能允许来自扬声器驱动器的声音从扬声器外壳发射。 天线结构可以具有第一和第二环形天线谐振元件。 第一环形天线谐振元件可以间接馈送第二环形天线谐振元件。 第二环形天线谐振元件可以是由具有环绕扬声器外壳的宽度的金属条形成的分布式环形元件。 第二环形天线谐振元件中的开口可与扬声器外壳开口对准。
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公开(公告)号：US09559425B2
公开(公告)日：2017-01-31
申请号：US14221133
申请日：2014-03-20
Applicant: Apple Inc.
Inventor： Jiang Zhu , Rodney A. Gomez Angulo , Qingxiang Li
CPC classification number: H01Q13/10 , G01V3/00 , G06F1/1613 , H01Q1/2266 , H01Q1/243
Abstract: An electronic device may be provided with slot antennas. A slot antenna may be formed from metal structures that have a dielectric gap defining an antenna slot. The metal structures may include multiple metal layers that overlap a plastic antenna window and that serve as capacitive electrodes in a capacitive proximity sensor. The metal structures may also include a metal electronic device housing. The metal electronic device housing and the metal layers may be formed on opposing sides of the antenna slot. The metal layers may have a notch that locally widens the antenna slot at an open end of the antenna slot. One of the metal layers may be shorted to the metal electronic device housing at an opposing closed end of the antenna slot. The antenna slot may be indirectly fed using a near-field-coupled antenna feed structure such as a metal patch that overlaps the antenna slot.
Abstract translation: 电子设备可以设置有缝隙天线。 缝隙天线可以由具有限定天线槽的电介质间隙的金属结构形成。 金属结构可以包括与塑料天线窗重叠并且用作电容式接近传感器中的电容电极的多个金属层。 金属结构还可以包括金属电子器件壳体。 金属电子器件壳体和金属层可以形成在天线槽的相对侧上。 金属层可以具有在天线槽的开放端局部加宽天线槽的陷波。 金属层之一可能在天线槽的相对的封闭端与金属电子器件外壳短路。 可以使用与天线槽重叠的诸如金属贴片的近场耦合天线馈送结构间接馈送天线槽。
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公开(公告)号：US09425496B2
公开(公告)日：2016-08-23
申请号：US13629061
申请日：2012-09-27
Applicant: Apple, Inc.
Inventor： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Ruben Caballero
Abstract: An electronic device may be provided with antenna structures. The antenna structures may be formed using a dielectric carrier structure such as a speaker enclosure, so that interior space within the electronic device that is occupied by a speaker can be used in forming an antenna. A speaker driver may be mounted in the speaker enclosure. Openings in the speaker enclosure may allow sound from the speaker driver to be emitted from the speaker enclosure. The antenna structures may have first and second loop antenna resonating elements. The first loop antenna resonating element may indirectly feed the second loop antenna resonating element. The second loop antenna resonating element may be a distributed loop element formed from a strip of metal with a width that loops around the speaker enclosure. Openings in the second loop antenna resonating element may be aligned with the speaker enclosure openings.
Abstract translation: 电子设备可以设置有天线结构。 天线结构可以使用诸如扬声器外壳的电介质载体结构来形成，使得由扬声器占据的电子设备内的内部空间可以用于形成天线。 扬声器驱动器可以安装在扬声器外壳中。 扬声器外壳中的开口可能允许来自扬声器驱动器的声音从扬声器外壳发射。 天线结构可以具有第一和第二环形天线谐振元件。 第一环形天线谐振元件可以间接馈送第二环形天线谐振元件。 第二环形天线谐振元件可以是由具有环绕扬声器外壳的宽度的金属条形成的分布式环形元件。 第二环形天线谐振元件中的开口可与扬声器外壳开口对准。
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Patent Agency Ranking
公开(公告)号：US09379445B2
公开(公告)日：2016-06-28
申请号：US14180866
申请日：2014-02-14
Applicant: Apple Inc.
Inventor： Jiang Zhu , Harish Rajagopalan , Rodney A. Gomez Angulo , Qingxiang Li , Robert W. Schlub
CPC classification number: H01Q13/10 , H01Q1/2266 , H01Q1/243 , H01R2201/02
Abstract: An electronic device may be provided with a satellite positioning system slot antenna. The slot antenna may include a slot in a metal housing. The slot may be directly fed or indirectly fed. In indirectly fed configurations, the antenna may include a near-field-coupled antenna feed structure that is near-field coupled to the slot. The near-field-coupled antenna feed structure may be formed from a planar metal structure. The planar metal structure may be a metal patch that overlaps the slot and that has a leg that protrudes towards the metal housing. A positive antenna feed terminal may be coupled to the leg and a ground antenna feed terminal may be coupled to the metal housing.
Abstract translation: 电子设备可以设置有卫星定位系统缝隙天线。 缝隙天线可以包括金属壳体中的槽。 槽可以直接进料或间接进料。 在间接馈送配置中，天线可以包括近场耦合的天线馈送结构，其近场耦合到该时隙。 近场耦合天线馈电结构可以由平面金属结构形成。 平面金属结构可以是与狭槽重叠并且具有朝向金属壳体突出的腿的金属贴片。 正天线馈电端子可以耦合到腿部，并且接地天线馈电端子可以耦合到金属壳体。
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公开(公告)号：US20150270619A1
公开(公告)日：2015-09-24
申请号：US14221133
申请日：2014-03-20
Applicant: Apple Inc.
Inventor： Jiang Zhu , Rodney A. Gomez Angulo , Qingxiang Li
CPC classification number: H01Q13/10 , G01V3/00 , G06F1/1613 , H01Q1/2266 , H01Q1/243
Abstract: An electronic device may be provided with slot antennas. A slot antenna may be formed from metal structures that have a dielectric gap defining an antenna slot. The metal structures may include multiple metal layers that overlap a plastic antenna window and that serve as capacitive electrodes in a capacitive proximity sensor. The metal structures may also include a metal electronic device housing. The metal electronic device housing and the metal layers may be formed on opposing sides of the antenna slot. The metal layers may have a notch that locally widens the antenna slot at an open end of the antenna slot. One of the metal layers may be shorted to the metal electronic device housing at an opposing closed end of the antenna slot. The antenna slot may be indirectly fed using a near-field-coupled antenna feed structure such as a metal patch that overlaps the antenna slot.
Abstract translation: 电子设备可以设置有缝隙天线。 缝隙天线可以由具有限定天线槽的电介质间隙的金属结构形成。 金属结构可以包括与塑料天线窗重叠并且用作电容式接近传感器中的电容电极的多个金属层。 金属结构还可以包括金属电子器件壳体。 金属电子器件壳体和金属层可以形成在天线槽的相对侧上。 金属层可以具有在天线槽的开放端局部加宽天线槽的陷波。 金属层之一可能在天线槽的相对的封闭端与金属电子器件外壳短路。 可以使用与天线槽重叠的诸如金属贴片的近场耦合天线馈送结构间接馈送天线槽。
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公开(公告)号：US09131037B2
公开(公告)日：2015-09-08
申请号：US13655315
申请日：2012-10-18
Applicant: Apple Inc.
Inventor： Sean S. Corbin , Taylor H. Gilbert , Rodney A. Gomez Angulo , Qingxiang Li , Stephen R. McClure , Julio C. Quintero , Miroslav Samardzija , Robert W. Schlub , Jiang Zhu
Abstract: An electronic device may have a housing such as a metal housing. A display may be mounted in the metal housing. Antenna structures may be mounted in the housing under an inactive peripheral portion of the display. Integrated circuits and other electrical components may be mounted in the housing under an active central portion of the display. Shielding structures may be configured to form a wall that extends between the display and the metal housing. The shielding structures may include a sheet of conductive fabric that is shorted to the metal housing and metal chassis structures in the display. The shielding structures may also include a tube of conductive fabric that is capacitively coupled to ground traces in a touch sensor panel. The conductive fabric tube and the sheet of conductive fabric may be shorted to each other using conductive adhesive.
Abstract translation: 电子设备可以具有诸如金属外壳的壳体。 显示器可以安装在金属外壳中。 天线结构可以安装在显示器的非活动外围部分的壳体内。 集成电路和其他电气部件可以安装在显示器的有效中心部分的壳体内。 屏蔽结构可以被配置成形成在显示器和金属壳体之间延伸的壁。 屏蔽结构可以包括与显示器中的金属外壳和金属底盘结构短接的导电织物片。 屏蔽结构还可以包括电容耦合到触摸传感器面板中的接地迹线的导电织物管。 导电织物管和导电织物片可以使用导电粘合剂彼此短路。
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公开(公告)号：US20140112511A1
公开(公告)日：2014-04-24
申请号：US13655315
申请日：2012-10-18
Applicant: APPLE INC.
Inventor： Sean S. Corbin , Taylor H. Gilbert , Rodney A. Gomez Angulo , Qingxiang Li , Stephen R. McClure , Julio C. Quintero , Miroslav Samardzija , Robert W. Schlub , Jiang Zhu
Abstract: An electronic device may have a housing such as a metal housing. A display may be mounted in the metal housing. Antenna structures may be mounted in the housing under an inactive peripheral portion of the display. Integrated circuits and other electrical components may be mounted in the housing under an active central portion of the display. Shielding structures may be configured to form a wall that extends between the display and the metal housing. The shielding structures may include a sheet of conductive fabric that is shorted to the metal housing and metal chassis structures in the display. The shielding structures may also include a tube of conductive fabric that is capacitively coupled to ground traces in a touch sensor panel. The conductive fabric tube and the sheet of conductive fabric may be shorted to each other using conductive adhesive.
Abstract translation: 电子设备可以具有诸如金属外壳的壳体。 显示器可以安装在金属外壳中。 天线结构可以安装在显示器的非活动外围部分的壳体内。 集成电路和其他电气部件可以安装在显示器的有效中心部分的壳体内。 屏蔽结构可以被配置成形成在显示器和金属壳体之间延伸的壁。 屏蔽结构可以包括与显示器中的金属外壳和金属底盘结构短接的导电织物片。 屏蔽结构还可以包括电容耦合到触摸传感器面板中的接地迹线的导电织物管。 导电织物管和导电织物片可以使用导电粘合剂彼此短路。
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公开(公告)号：US20140085161A1
公开(公告)日：2014-03-27
申请号：US13629005
申请日：2012-09-27
Applicant: APPLE, INC.
Inventor： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Ruben Caballero
Abstract: An electronic device may be provided with antenna structures. The antenna structures may be formed using a dielectric carrier structure. The antenna structures may have first and second loop antenna resonating elements. The first loop antenna resonating element may indirectly feed the second loop antenna resonating element. The second loop antenna resonating element may be a distributed loop element formed from multiple antenna resonating element subloops. The second loop antenna resonating element may be formed from a strip of metal with a width that loops around the dielectric carrier. An opening in the metal may separate first and second subloop antenna resonating elements from each other in the second loop antenna resonating element. Openings in the metal may form metal segments that collectively form an inductance for the first subloop. Antenna currents may flow through metal traces on the carrier and portions of an electronic device housing wall.
Abstract translation: 电子设备可以设置有天线结构。 天线结构可以使用电介质载体结构形成。 天线结构可以具有第一和第二环形天线谐振元件。 第一环形天线谐振元件可以间接馈送第二环形天线谐振元件。 第二环形天线谐振元件可以是由多个天线谐振元件子环形成的分布式环形元件。 第二环形天线谐振元件可以由金属条形成，其宽度围绕电介质载体环绕。 金属中的开口可以在第二环形天线谐振元件中将第一和第二子环天线谐振元件彼此分离。 金属中的开口可以形成共同形成第一子环的电感的金属段。 天线电流可能流过载体上的金属迹线和电子设备外壳壁的部分。
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