发明授权
- 专利标题： Wireless IC device and component for wireless IC device
- 专利标题（中）： 无线IC器件及无线IC器件组件
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申请号： US13540694申请日： 2012-07-03
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公开(公告)号： US08424762B2公开(公告)日： 2013-04-23
- 发明人: Noboru Kato , Nobuo Ikemoto
- 申请人： Noboru Kato , Nobuo Ikemoto
- 申请人地址： JP Kyoto
- 专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人地址： JP Kyoto
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2008-105188 20070414; JP2007-176360 20070704; JP2007-241819 20070919
- 主分类号： G06K19/06
- IPC分类号： G06K19/06
摘要：
A wireless IC device includes a cutout portion having no aluminum-deposited film that is provided at an end of an article package made of an aluminum-deposited laminated film, and an electromagnetic coupling module is provided at the cutout portion. The electromagnetic coupling module and the aluminum-deposited film of the package define a wireless IC device. A loop electrode, which is a magnetic field transmission auxiliary radiator of the electromagnetic coupling module, is coupled to the aluminum-deposited film of the package. Thus, the article package functions as a radiator of an antenna.
公开/授权文献
- US20120267438A1 WIRELESS IC DEVICE AND COMPONENT FOR WIRELESS IC DEVICE 公开/授权日：2012-10-25
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