Invention Grant
- Patent Title: Electronic devices having multi-band antennas
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Application No.: US16537220Application Date: 2019-08-09
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Publication No.: US11128032B2Publication Date: 2021-09-21
- Inventor: Eduardo Jorge Da Costa Bras Lima , Andrea Ruaro , Carlo Di Nallo , Dimitrios Papantonis , Jayesh Nath , Jiaxiao Niu , Johan Avendal , Mattia Pascolini , Max O. Landaeus , Ryan C. Perkins
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Treyz Law Group, P.C.
- Agent Michael H. Lyons
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/22 ; H01Q5/25 ; H01Q9/42 ; H01Q5/30

Abstract:
An electronic device may be provided with a housing, a logic board, and wireless circuitry on the logic board. The wireless circuitry may include first and second antennas formed from conductive traces on a surface of the logic board. The first and second antennas may include resonating element arms at opposing sides of the logic board. The first antenna may have a fundamental mode that radiates in a Bluetooth® communications band at 2.4 GHz. The second antenna may radiate in a first ultra-wideband communications band such as a 6.5 GHz ultra-wideband communications band. If desired, the second antenna may also radiate in a second ultra-wideband communications band such as an 8.0 GHz ultra-wideband communications band. In another suitable arrangement, a harmonic mode of the first antenna may radiate in the second ultra-wideband communications band.
Public/Granted literature
- US20210043999A1 Electronic Devices Having Multi-Band Antennas Public/Granted day:2021-02-11
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