Invention Grant
- Patent Title: Reader/writer antenna module and antenna device
- Patent Title (中): 读写器天线模块和天线装置
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Application No.: US13731207Application Date: 2012-12-31
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Publication No.: US08851390B2Publication Date: 2014-10-07
- Inventor: Nobuo Ikemoto
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett, LLP
- Main IPC: G06K19/07
- IPC: G06K19/07 ; H01Q17/00 ; H01Q1/52 ; G06K7/10 ; H01Q1/38 ; H01Q1/22 ; H01Q7/00
Abstract:
A reader/writer antenna module includes a flexible substrate that includes a first base portion, a second base portion and a bending portion that connects the first base portion and the second base portion to each other. The flexible substrate has a structure that is folded by utilizing the flexibility of the bending portion such that a first main surface of the first base portion and a first main surface of the second base portion face each other, and a magnetic layer is provided between an antenna conductor and the chip component in the folded structure.
Public/Granted literature
- US20130112754A1 READER/WRITER ANTENNA MODULE AND ANTENNA DEVICE Public/Granted day:2013-05-09
Information query
