Invention Grant
- Patent Title: Antenna device and wireless mobile terminal provided with magnetic material
- Patent Title (中): 天线设备和无线移动终端提供磁性材料
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Application No.: US11974630Application Date: 2007-10-15
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Publication No.: US07830323B2Publication Date: 2010-11-09
- Inventor: Akihiro Tsujimura , Koichi Sato , Takashi Amano , Satoshi Mizoguchi , Isao Ohba
- Applicant: Akihiro Tsujimura , Koichi Sato , Takashi Amano , Satoshi Mizoguchi , Isao Ohba
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha TOSHIBA
- Current Assignee: Kabushiki Kaisha TOSHIBA
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2007-032410 20070213
- Main IPC: H01Q1/00
- IPC: H01Q1/00
Abstract:
An antenna device is provided. The antenna device includes an antenna element including a first portion and a second portion formed almost parallel to each other, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the first portion and the second portion. A wireless mobile terminal is provided. The wireless mobile terminal includes a printed circuit board, an antenna element including a first portion and a second portion formed almost parallel to each other, the first portion and the second portion arranged almost parallel to the printed circuit board each, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the printed circuit board, the magnetic material arranged almost parallel to the first portion and the second portion.
Public/Granted literature
- US20080191954A1 Antenna device and wireless mobile terminal provided with magnetic material Public/Granted day:2008-08-14
Information query
