- 专利标题： Antenna device and manufacturing method thereof
-
申请号： US14713246申请日： 2015-05-15
-
公开(公告)号： US09673506B2公开(公告)日： 2017-06-06
- 发明人: Hirohumi Asou , Kosuke Kunitsuka , Toshifumi Komachi , Toshio Tomonari
- 申请人： TDK CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： TDK Corporation
- 当前专利权人： TDK Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Young Law Firm, P.C.
- 优先权： JP2014-105278 20140521
- 主分类号： H01Q7/08
- IPC分类号： H01Q7/08 ; H01Q1/22 ; H01Q7/00 ; H01Q7/04 ; H01F5/00 ; H01F27/36 ; H01Q5/00 ; H01Q1/48 ; H01Q1/24 ; H01Q1/38 ; H01F38/14
摘要：
Disclosed herein is an antenna device that includes an antenna coil having a planar coil pattern, a magnetic sheet that covers one main surface of the antenna coil, and a resin layer provided on the other main surface of the antenna coil and along the coil pattern. The resin layer is substantially the same planar shape as the planar coil pattern.
公开/授权文献
- US20150340754A1 ANTENNA DEVICE AND MANUFACTURING METHOD THEREOF 公开/授权日：2015-11-26
信息查询
