Invention Grant
- Patent Title: Antenna device, electronic apparatus, and wireless communication method
- Patent Title (中): 天线设备，电子设备和无线通信方法
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Application No.: US13785963Application Date: 2013-03-05
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Publication No.: US09379432B2Publication Date: 2016-06-28
- Inventor: Shohei Ishikawa , Teruhisa Ninomiya
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Arent Fox LLP
- Priority: JP2012-061689 20120319
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/50 ; H01Q1/38 ; H01Q1/52 ; H01Q9/42 ; H01Q21/28
Abstract:
An antenna device, includes: a ground plate to which first and second antennas, each including a radiating element and a ground terminal, are connected, with one of the first and second antennas being powered, the ground plate including: a first slit extending from a portion where the ground terminal of one antenna of the first and second antennas is connected to the ground plate, in a direction along to the ground terminal, and a second slit extending from the tip of the first slit in a direction along to the radiating element.
Public/Granted literature
- US20130241792A1 ANTENNA DEVICE, ELECTRONIC APPARATUS, AND WIRELESS COMMUNICATION METHOD Public/Granted day:2013-09-19
Information query
