Invention Grant
- Patent Title: Antenna device and target detecting device
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Application No.: US15766168Application Date: 2016-10-05
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Publication No.: US11275145B2Publication Date: 2022-03-15
- Inventor: Kazuhiro Aoki
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Maschoff Brennan
- Priority: JPJP2015-199654 20151007
- International Application: PCT/JP2016/079609 WO 20161005
- International Announcement: WO2017/061462 WO 20170413
- Main IPC: G01S1/00
- IPC: G01S1/00 ; G01S3/46 ; H01Q21/06 ; H01Q1/32 ; G01S13/931 ; H01Q13/20 ; H01Q21/08 ; G01S7/03 ; G01S7/02 ; G01S13/93 ; H01Q13/08 ; H01Q21/00
Abstract:
An antenna device for receiving radio wave signals includes antenna groups. Each of the antenna groups includes unit antennas arranged in a predetermined direction. The antenna groups are arranged in the predetermined direction at equal intervals. The unit antennas in each of the antenna groups are arranged at two or more different intervals in the predetermined direction in the antenna device.
Public/Granted literature
- US20180284216A1 ANTENNA DEVICE AND TARGET DETECTING DEVICE Public/Granted day:2018-10-04
Information query
