公开(公告)号：AU2016100887A4

公开(公告)日：2016-07-14

申请号：AU2016100887

申请日：2016-06-17

Applicant: APPLE INC

Inventor： HAN LIANG ,  TSAI MING-JU ,  MOW MATTHEW A ,  ZHOU YIJUN ,  PASCOLINI MATTIA ,  YARGA SALIH ,  VAZQUEZ ENRIQUE AYALA ,  HU HONGFEI ,  HAN XU ,  SCHLUB ROBERT W

IPC: H01Q1/52 ,  H01Q23/00

Abstract: Abstract of the Disclosure An electronic device may be provided with an antenna. The antenna may have an antenna resonating element and an antenna ground. The antenna resonating element may be formed from peripheral conductive housing structures. An audio jack or other connector may be mounted in an opening in the peripheral conductive housing structures. The audio jack may overlap the antenna ground. Contacts in the audio jack may be coupled to an interference mitigation circuit. The interference mitigation circuit may include capacitors coupled to the ground and inductors coupled between the contacts and the capacitors. Radio frequency signal blocking inductors may be coupled between the interference mitigation circuit and respective ports in an audio circuit. 106 110 98 112 1 -MB-- LB 16-22 116-3

公开(公告)号：AU2016100421A4

公开(公告)日：2016-05-26

申请号：AU2016100421

申请日：2016-04-18

Applicant: APPLE INC

Inventor： JIN NANBO ,  AYALA VAZQUEZ ENRIQUE ,  TONG ERICA J ,  HU HONGFEI ,  MOW MATTHEW A ,  PASCOLINI MATTIA ,  TSAI MING-JU ,  LAKSHMANAN ANAND

IPC: H01Q1/00

Abstract: Abstract of the Disclosure An electronic device may have wireless circuitry with antennas. An antenna resonating element arm for an antenna may be formed from peripheral conductive structures running along the edges of a device housing. Elongated conductive members may longitudinally divide openings between the peripheral conductive housing structures and the ground. The elongated conductive members may extend from an internal ground to outer ends of the elongated conductive members that are located adjacent to the gaps. Transmission lines may extend along the elongated conductive members to antenna feeds at the outer ends. The elongated conductive members may form open slots that serve as slot antenna resonating elements for the antenna. Al 16934-B10 964-2____________A 96-1 0 94----32 92-1 940 130-IAFIG 7X 102

公开(公告)号：AU2015101172B4

公开(公告)日：2016-05-19

申请号：AU2015101172

申请日：2015-08-26

Applicant: APPLE INC

Inventor： HAN LIANG ,  TSAI MING-JU ,  MOW MATTHEW A ,  ZHOU YIJUN ,  PASCOLINI MATTIA ,  YARGA SALIH ,  VAZQUEZ ENRIQUE AYALA ,  HU HONGFEI ,  HAN XU ,  SCHLUB ROBERT W

IPC: H01Q1/52 ,  H01Q23/00

Abstract: Abstract of the Disclosure An electronic device may be provided with an antenna. The antenna may have an antenna resonating element and an antenna ground. The antenna resonating element may be formed from peripheral conductive housing structures. An audio jack or other connector may be mounted in an opening in the peripheral conductive housing structures. The audio jack may overlap the antenna ground. Contacts in the audio jack may be coupled to an interference mitigation circuit. The interference mitigation circuit may include capacitors coupled to the ground and inductors coupled between the contacts and the capacitors. Radio frequency signal blocking inductors may be coupled between the interference mitigation circuit and respective ports in an audio circuit.

公开(公告)号：AU2015101837A4

公开(公告)日：2016-02-18

申请号：AU2015101837

申请日：2015-12-23

Applicant: APPLE INC

Inventor： DI NALLO CARLO ,  DE JONG ERIK G ,  NATH JAYESH ,  PASCOLINI MATTIA ,  TAN TANG Y ,  WANG YIREN ,  WANG ZHEYU

IPC: H01Q1/00

Abstract: Abstract of the Disclosure An electronic device may have components mounted in a housing. The device may include wireless transceiver circuitry and antenna structures. A display may be mounted in the housing. The display may have a cover layer having an inner surface with a recess. The recess may run along a peripheral edge of the cover layer. An antenna structure such as an inverted-F antenna resonating element may be formed from a metal trace on a dielectric antenna carrier. The resonating element may be mounted in the recess without adhesive. Conductive vias may pass through the dielectric carrier. Metal members with dimples may be soldered to a flexible printed circuit and may be used to ground metal traces on the carrier and the flexible printed circuit to the housing when the carrier is attached to the housing with fasteners. STORAGE AND PROCESSING 30 INPUT-OUTPUT CIRCUITRY 32 INPUT-OUTPUT DEVICES (E.G., BUTTONS, TRACK PAD, ACCELEROMETER, DISPLAY, MICROPHONE, SPEAKER, STATUS INDICATOR LIGHTS, ETC.) WIRELESS TRANSCEIVER 34, CIRCUITRY ANTENNA 96 90

公开(公告)号：AU2012200977B2

公开(公告)日：2014-06-12

申请号：AU2012200977

申请日：2012-02-20

Applicant: APPLE INC

Inventor： JIN NANBO ,  PASCOLINI MATTIA ,  MOW MATT A ,  SCHLUB ROBERT W ,  CABALLERO RUBEN

IPC: H01Q21/00 ,  H01Q5/10

Abstract: Abstract of the Disclosure Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A parallel 5 fed loop antenna may be formed from portions of a conductive bezel and a ground plane. The antenna may operate in multiple communications bands. The bezel may surround a peripheral portion of a display that is mounted to the front of an electronic device. The bezel may 10 contain a gap. Antenna feed terminals for the antenna may be located on opposing sides of the gap. A variable capacitor may bridge the gap. An inductive element may bridge the gap and the antenna feed terminals. A switchable inductor may be coupled in parallel with the 15 inductive element. Tunable matching circuitry may be coupled between one of the antenna feed terminals and a conductor in a coaxial cable connecting the transceiver circuitry to the antenna.

公开(公告)号：NL2007047C2

公开(公告)日：2012-02-07

申请号：NL2007047

申请日：2011-07-05

Applicant: APPLE INC

Inventor： MOW MATTHEW ANTHONY ,  SCHLUB ROBERT WALTER ,  PASCOLINI MATTIA ,  HILL ROBERT JOSEPH ,  CABALLERO RUBEN

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q5/10 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q9/14 ,  H01Q13/10

Abstract: An electronic device (10) has wireless communications circuitry (34) including an adjustable antenna system (40) coupled to a radio-frequency transceiver (90). The adjustable antenna system (40) may include one or more adjustable electrical components (168) that are controlled by storage and processing circuitry (28) in the electronic device (10). The adjustable electrical components (168) may include switches and components that can be adjusted between numerous different states. The adjustable electrical components (168) may be coupled between antenna system components such as transmission line elements (140), matching network elements (152), antenna elements (160) and antenna feeds. By adjusting the adjustable electrical components, the storage and processing circuitry (28) can tune the adjustable antenna system (40) to ensure that the adjustable antenna system (40) covers communications bands of interest.

公开(公告)号：GB2471753A

公开(公告)日：2011-01-12

申请号：GB201011050

申请日：2010-07-01

Applicant: APPLE INC

Inventor： CHIANG BING ,  KOUGH DOUGLAS B ,  VAZUQEZ ENRIQUE AYALA ,  SPRINGER GREGORY A ,  XU HAO ,  SCHLUB ROBERT W ,  JIANG YI ,  ANGULO RODNEY ANDRES GOMEZ ,  CABALLERO RUBEN ,  CAMACHO EDUARDO LOPEZ ,  PASCOLINI MATTIA ,  GUTERMAN JERZY

IPC: H01Q13/18 ,  H01Q1/22 ,  H01Q5/00 ,  H01Q5/10

Abstract: A cavity-backed antenna 26, or an electronic device, comprises a cavity-backed resonant antenna element 70 where the cavity 72 is formed from a dielectric support structure 112 covered with a layer of conductive material 74, 76. The dielectric material may be a moulded plastic support structure 112 covered by a conductive metal such as copper or aluminium via any suitable deposition technique. The resonant antenna element 70 may take any form including one or more open and/or closed slot arrangements in a conductive plate, planar inverted-F antenna arrangements, patch antennas or various monopole and/or dipole printed antenna arrangements. The antenna may be arranged to operate in one or more different frequency bands. The cavity backed antenna 26 may be used in a housing associated with an electronic device such as a computer or a mobile phone. An antenna window may be provided in the said housing where the window may be formed by a region of dielectric material or from antenna window slots formed in a conductive member such as a conductive wall of the electronic device housing.

公开(公告)号：EP3005849A4

公开(公告)日：2017-02-15

申请号：EP14807212

申请日：2014-06-05

Applicant: APPLE INC

Inventor： JARVIS DANIEL W ,  DINH RICHARD HUNG MINH ,  CHRISTOPHY MIGUEL C ,  XU HAO ,  NATH JAYESH ,  KOLE JARED M ,  PASCOLINI MATTIA ,  CABALLERO RUBEN ,  EDWARDS JENNIFER M ,  BEVELACQUA PETER I ,  SCHLUB ROBERT W

IPC: H05K5/02 ,  H04B1/38 ,  H04M1/02

CPC classification number: H04M1/026 ,  G06F1/1626 ,  G06F1/1656 ,  G06F1/1698 ,  H01Q1/2266 ,  H01Q1/243 ,  H01Q1/44 ,  H04B1/3888 ,  H04M1/0249

公开(公告)号：DE102024125308A1

公开(公告)日：2025-03-13

申请号：DE102024125308

申请日：2024-09-04

Applicant: APPLE INC

Inventor： CHEN MING ,  VAZQUEZ ENRIQUE AYALA ,  RAVI JOEL ,  BAE WOONYONG ,  BURKE LAURA M ,  XU YUANCHENG ,  RUPAKULA BHASKARA R ,  HAOZHAN TIAN ,  YARGA SALIH ,  IRCI ERDINC ,  YU TIEJUN ,  AMJADI SEYED MOHAMMAD ,  NAFE AHMED ALI ABDELHALIEM ,  HU HONGFEI ,  DI NALLO CARLO ,  PASCOLINI MATTIA

IPC: H01Q1/22

Abstract: Eine elektronische Vorrichtung kann mit Seitenwänden und einer leitfähigen Platte versehen sein. Ein Segment der Seitenwände kann einen Strahlungsarm einer Antenne bilden. Eine Anzeige kann an den Seitenwänden montiert sein. Die Anzeige kann einen leitfähigen Rahmen und eine flexible gedruckte Schaltung einschließen. Die flexible Schaltung kann eine Biegung aufweisen. Leitfähiger Schaumstoff kann eine Leiterbahn auf der flexiblen Schaltung mit dem leitfähigen Rahmen in der Nähe der Biegung kurzschließen. Die flexible Schaltung, der Schaumstoff und der Rahmen können mittels Umspritzung bei niedrigem Einspritzdruck (LIPO) umspritzt werden. Eine leitfähige Feder kann den Rahmen mit der leitfähigen Platte kurzschließen. Die Feder kann einen breiteren und/oder dünneren Abschnitt einschließen, der optional eine oder mehrere Kerben zum Reduzieren ihrer Induktivität einschließt. Die leitfähige Platte, die Feder, der Rahmen, der Schaumstoff und die Leiterbahn können einen Teil der Antennenmasse für die Antenne bilden.

公开(公告)号：DE102016200444B4

公开(公告)日：2021-09-23

申请号：DE102016200444

申请日：2016-01-15

Applicant: APPLE INC

Inventor： DI NALLO CARLO ,  DE JONG ERIK G ,  NATH JAYESH ,  PASCOLINI MATTIA ,  TAN TANG Y ,  WANG YIREN ,  WANG ZHEYU

IPC: H01Q1/24 ,  H01Q1/00 ,  H01Q1/22

Abstract: Elektronische Vorrichtung (10), die vordere und hintere Flächen aufweist, umfassend:ein Metallgehäuse (12) mit Seitenwänden (12W), die die vordere Fläche umgeben;eine Anzeige (14), die in dem Gehäuse (12) montiert ist;eine transparente Anzeigeabdeckungsschicht (112), die die Anzeige (14) abdeckt und die an den Seitenwänden (12W) des Metallgehäuses (12) befestigt ist, wobei die transparente Anzeigeabdeckungsschicht (112) eine innere Oberfläche mit einer Vertiefung (116) aufweist; undeine Antenne (40), die ein Antennenresonanzelement (122) auf einem dielektrischen Träger (148) aufweist, wobei das Antennenresonanzelement (122) durch den dielektrischen Träger (148) unterstützt wird und innerhalb der Vertiefung (116) ohne Klebstoff montiert ist.