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公开(公告)号：AU2015100917B4
公开(公告)日：2016-03-10
申请号：AU2015100917
申请日：2015-07-13
Applicant: APPLE INC
Inventor： TAN LIQUAN , WANG PAUL X , GOMEZ ANGULO RODNEY A , BROOKS RYAN P , AZAD UMAR , LOW WING KONG
Abstract: Abstract An electronic device may be provided with wireless circuitry that includes a radio frequency transceiver circuit and an antenna. The antenna may be a patch antenna formed from a patch antenna resonating element and an antenna ground. The patch antenna resonating element may be formed from a metal patch on a printed circuit board. The antenna ground may be formed from a metal housing having a planar rear wall that lies in a plane parallel to the metal patch. The radio-frequency transceiver circuit may be coupled to the metal patch through traces on the printed circuit and may be coupled to rear wall of the housing through a screw and a screw boss in the housing. Buttons and other electrical components may be mounted on the printed circuit board and may be coupled to control circuitry on the printed circuit board through the metal patch.
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Patent Agency Ranking
公开(公告)号：AU2016100564A4
公开(公告)日：2016-06-09
申请号：AU2016100564
申请日：2016-05-10
Applicant: APPLE INC
Inventor： PASCOLINI MATTIA , AZAD UMAR , ANGULO RODNEY GOMEZ , IRCI ERDINC , LI QINGXIANG , MOW MATTHEW , RAJAGOPALAN HARISH , SAMARDZIJA MIROSLAV , TSAI MING-JU
Abstract: Abstract of the Disclosure An electronic device may have hybrid antennas that include slot antenna resonating elements formed from slots in a ground plane and planar inverted-F antenna resonating elements. The planar inverted-F antenna resonating elements may each have a planar metal member that overlaps one of the slots. The slot of each slot antenna resonating element may divide the ground plane into first and second portions. A return path and feed may be coupled in parallel between the planar metal member and the first portion of the ground plane. Tunable components such as tunable inductors may be used to tune the hybrid antennas. A tunable inductor may bridge the slot in hybrid antenna, may be coupled between the planar metal member of the planar inverted-F antenna resonating element and the ground plane, or multiple tunable inductors may bridge the slot on opposing sides of the planar inverted-F antenna resonating element. STRUCTURES TUNABLE TRANSCEIVER 90 CONTROL INPUT-OUTPUT CIRCUITRY DEVICES Cll Nc
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公开(公告)号：AU2016100564B4
公开(公告)日：2017-02-02
申请号：AU2016100564
申请日：2016-05-10
Applicant: APPLE INC
Inventor： PASCOLINI MATTIA , AZAD UMAR , ANGULO RODNEY GOMEZ , IRCI ERDINC , LI QINGXIANG , MOW MATTHEW , RAJAGOPALAN HARISH , SAMARDZIJA MIROSLAV , TSAI MING-JU
Abstract: Abstract of the Disclosure An electronic device may have hybrid antennas that include slot antenna resonating elements formed from slots in a ground plane and planar inverted-F antenna resonating elements. The planar inverted-F antenna resonating elements may each have a planar metal member that overlaps one of the slots. The slot of each slot antenna resonating element may divide the ground plane into first and second portions. A return path and feed may be coupled in parallel between the planar metal member and the first portion of the ground plane. Tunable components such as tunable inductors may be used to tune the hybrid antennas. A tunable inductor may bridge the slot in hybrid antenna, may be coupled between the planar metal member of the planar inverted-F antenna resonating element and the ground plane, or multiple tunable inductors may bridge the slot on opposing sides of the planar inverted-F antenna resonating element.
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公开(公告)号：AU2015101429A4
公开(公告)日：2015-11-12
申请号：AU2015101429
申请日：2015-10-01
Applicant: APPLE INC
Inventor： RAJAGOPALAN HARISH , HUANG HUAN-CHU , SUN KE , LI QINGXIANG , SCHLUB ROBERT W , ANGULO RODNEY A GOMEZ , AZAD UMAR
IPC: H01Q13/10
Abstract: Abstract of the Disclosure An electronic device may be provided with wireless circuitry. The wireless circuitry may include cavity antennas. A cavity antenna may be formed from a metal antenna cavity and resonating element structures. The metal antenna cavity may be formed from metal traces on a dielectric carrier. The resonating element structures may include directly fed and indirectly fed slot antenna resonating elements and monopole antenna resonating elements. The metal antenna cavity may exhibit a resonance that is tuned using a transmission line tuning stub. Filters and duplexer circuits may be used in routing signals at different frequency bands among the antenna resonating elements. STORAGE AND PROCESSING CIRCUITRY 3 INPUT-OUTPUT CIRCUITRY 44 INPUT-OUTPUT DEVICES (E.G., SENSORS, DISPLAYS, 32 SPEAKERS, MICROPHONES, BUTTONS, ETC.) WIRELESS COMMUNICATIONS 90 34 GPS RECEIVER CIRCUITS 42 LOCAL WIRELESS TRANSCEIVER CIRCUITS (E.G., WIFI AND BLUETOOTH) 36 REMOTE WIRELESS TRANSCEIVER CIRCUITS (E.G., CELLULAR 38 TELEPHONE TRANSCEIVER CIRCUITRY)
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公开(公告)号：AU2015101429B4
公开(公告)日：2016-06-09
申请号：AU2015101429
申请日：2015-10-01
Applicant: APPLE INC
Inventor： RAJAGOPALAN HARISH , HUANG HUAN-CHU , SUN KE , LI QINGXIANG , SCHLUB ROBERT W , ANGULO RODNEY A GOMEZ , AZAD UMAR
IPC: H01Q13/10
Abstract: Abstract of the Disclosure An electronic device may be provided with wireless circuitry. The wireless circuitry may include cavity antennas. A cavity antenna may be formed from a metal antenna cavity and resonating element structures. The metal antenna cavity may be formed from metal traces on a dielectric carrier. The resonating element structures may include directly fed and indirectly fed slot antenna resonating elements and monopole antenna resonating elements. The metal antenna cavity may exhibit a resonance that is tuned using a transmission line tuning stub. Filters and duplexer circuits may be used in routing signals at different frequency bands among the antenna resonating elements.
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公开(公告)号：AU2015100917A4
公开(公告)日：2015-08-06
申请号：AU2015100917
申请日：2015-07-13
Applicant: APPLE INC
Inventor： TAN LIQUAN , WANG PAUL X , GOMEZ ANGULO RODNEY A , BROOKS RYAN P , AZAD UMAR , LOW WING KONG
Abstract: Abstract An electronic device may be provided with wireless circuitry that includes a radio frequency transceiver circuit and an antenna. The antenna may be a patch antenna formed from a patch antenna resonating element and an antenna ground. The patch antenna resonating element may be formed from a metal patch on a printed circuit board. The antenna ground may be formed from a metal housing having a planar rear wall that lies in a plane parallel to the metal patch. The radio-frequency transceiver circuit may be coupled to the metal patch through traces on the printed circuit and may be coupled to rear wall of the housing through a screw and a screw boss in the housing. Buttons and other electrical components may be mounted on the printed circuit board and may be coupled to control circuitry on the printed circuit board through the metal patch. 122- 12B 1 24 18FIG. 1 x
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