Invention Grant
- Patent Title: Array antenna and radar apparatus
- Patent Title (中): 阵列天线和雷达设备
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Application No.: US12661383Application Date: 2010-03-16
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Publication No.: US08471775B2Publication Date: 2013-06-25
- Inventor: Kento Nakabayashi , Kazuma Natsume , Yuu Watanabe , Takuya Kouya
- Applicant: Kento Nakabayashi , Kazuma Natsume , Yuu Watanabe , Takuya Kouya
- Applicant Address: JP Kariya
- Assignee: Denso Corporation
- Current Assignee: Denso Corporation
- Current Assignee Address: JP Kariya
- Agency: Harness, Dickey & Pierce, PLC
- Priority: JP2009-065910 20090318
- Main IPC: H01Q11/02
- IPC: H01Q11/02
Abstract:
The array antenna includes a feed line, and a plurality of radiating element sections arranged at a predetermined arranging interval in a first direction, each of the radiating element sections including at least one radiating element fed a traveling wave through the feed line. The inter-element line length as a length of the feed line between each succeeding two of the radiating element sections is longer than the arranging interval in the first direction.
Public/Granted literature
- US20100238067A1 Array antenna and radar apparatus Public/Granted day:2010-09-23
Information query
