Invention Grant
- Patent Title: Antenna system
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Application No.: US17301991Application Date: 2021-04-21
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Publication No.: US11437717B2Publication Date: 2022-09-06
- Inventor: Su-Mei Shen , Xing-Jia Chen , Han-Lin Jhan , Chih-Chung Lin
- Applicant: Askey Computer Corp.
- Applicant Address: TW New Taipei
- Assignee: Askey Computer Corp.
- Current Assignee: Askey Computer Corp.
- Current Assignee Address: TW New Taipei
- Agency: McClure, Qualey & Rodack, LLP
- Priority: CN202011019561.8 20200925
- Main IPC: H01Q1/52
- IPC: H01Q1/52 ; H01Q1/48 ; H01Q21/30

Abstract:
An antenna system is provided, including a ground plane, a first antenna unit, a second antenna unit, a first ground unit and a second ground unit. The ground plane includes a first side and a second side. The first ground unit and the ground plane jointly form a first closed loop, and a length of the first ground unit matches the first high-frequency signal and the second high-frequency signal to provide grounding of the high-frequency signals. The second ground unit forms a second closed loop and is connected to the first ground unit, and a length of the second ground unit is greater than the length of the first ground unit. A sum of the length of the second ground unit and the length of the first ground unit matches the first low-frequency signal and the second low-frequency signal, to jointly provide the grounding of the low-frequency signals.
Public/Granted literature
- US20220102853A1 ANTENNA SYSTEM Public/Granted day:2022-03-31
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