Invention Grant
- Patent Title: Antenna structure and electronic device using same
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Application No.: US17226406Application Date: 2021-04-09
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Publication No.: US11962063B2Publication Date: 2024-04-16
- Inventor: Cho-Kang Hsu , Min-Hui Ho
- Applicant: Chiun Mai Communication Systems, Inc.
- Applicant Address: TW New Taipei
- Assignee: Chiun Mai Communication Systems, Inc.
- Current Assignee: Chiun Mai Communication Systems, Inc.
- Current Assignee Address: TW New Taipei
- Agency: ScienBiziP, P.C.
- Priority: CN 2010280641.2 2020.04.10
- Main IPC: H01Q1/52
- IPC: H01Q1/52 ; H01Q1/16 ; H01Q1/24 ; H01Q1/50

Abstract:
An antenna structure with multiple frequency capabilities applied to an electronic device includes frame body, first feed point, a first switch point, and second switch point. The frame body has at least one portion made of metal material and defines two gaps. The frame body between gaps form a first radiation portion. The first feed point from a source feeds current and signal to the first radiation portion. The first switch point and the second switch point are located at two ends of the frame body adjacent to the first gap. The first switch point and the second switch point are grounded through a switch circuit.
Public/Granted literature
- US20210320392A1 ANTENNA STRUCTURE AND ELECTRONIC DEVICE USING SAME Public/Granted day:2021-10-14
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