- Patent Title: Plane-shaped antenna with wide band and high radiation efficiency
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Application No.: US14407315Application Date: 2013-06-14
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Publication No.: US09882283B2Publication Date: 2018-01-30
- Inventor: Akihiro Kawata
- Applicant: Yamaha Corporation
- Applicant Address: JP Hamamatsu-shi
- Assignee: Yamaha Corporation
- Current Assignee: Yamaha Corporation
- Current Assignee Address: JP Hamamatsu-shi
- Agency: Crowell & Moring LLP
- Priority: JP2012-134795 20120614; JP2013-024551 20130212
- International Application: PCT/JP2013/066499 WO 20130614
- International Announcement: WO2013/187509 WO 20131219
- Main IPC: H01Q9/26
- IPC: H01Q9/26 ; H01Q1/38 ; H01Q7/00 ; H01Q9/06 ; H01Q1/24 ; H01Q9/42
Abstract:
An antenna has the following formed on a plane thereof: a vertical element formed in a vertical direction; a left horizontal element formed on a left side of the vertical element; a right horizontal element formed on a right side of the vertical element; a left short stub that connects the left horizontal element and a left upper corner of a ground pattern; and a right short stub that connects the right horizontal element and a right upper corner of the ground pattern. The right and left horizontal elements have a flat plate shape and a capacity hat.
Public/Granted literature
- US20150162664A1 Antenna Public/Granted day:2015-06-11
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