Invention Grant
- Patent Title: Antenna device
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Application No.: US17298949Application Date: 2018-12-13
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Publication No.: US11901647B2Publication Date: 2024-02-13
- Inventor: Yoshiaki Hiraoka , Yuichiro Suzuki , Takayoshi Ito , Tomihiro Omuro , Toru Ozone , Jin Sato
- Applicant: Sony Group Corporation
- Applicant Address: JP Tokyo
- Assignee: SONY GROUP CORPORATION
- Current Assignee: SONY GROUP CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: XSENSUS LLP
- International Application: PCT/JP2018/045876 2018.12.13
- International Announcement: WO2020/121481A 2020.06.18
- Date entered country: 2021-06-02
- Main IPC: H01Q5/35
- IPC: H01Q5/35 ; H01Q9/42 ; H01Q13/10 ; H01Q1/22 ; H01Q1/24 ; H01Q1/48
Abstract:
To optimize space efficiency in mounting a plurality of antennas compatible with different frequencies.
According to the present disclosure, provided is an antenna device including a first antenna that operates at a first frequency, and a second antenna that is provided adjacent to the first antenna, operates at a second frequency lower than the first frequency, and has a ground potential connected to a grounding wire provided at the first antenna.
According to the present disclosure, provided is an antenna device including a first antenna that operates at a first frequency, and a second antenna that is provided adjacent to the first antenna, operates at a second frequency lower than the first frequency, and has a ground potential connected to a grounding wire provided at the first antenna.
Public/Granted literature
- US20220069467A1 ANTENNA DEVICE Public/Granted day:2022-03-03
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