Invention Grant
- Patent Title: Antenna sheet, data carrier with non-contact IC, and method for manufacturing antenna sheet
- Patent Title (中): 天线片，非接触IC数据载体，天线片制造方法
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Application No.: US13138918Application Date: 2010-04-28
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Publication No.: US09183488B2Publication Date: 2015-11-10
- Inventor: Hiroyoshi Gotou
- Applicant: Hiroyoshi Gotou
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JPP2009-109859 20090428
- International Application: PCT/JP2010/003060 WO 20100428
- International Announcement: WO2010/125818 WO 20101104
- Main IPC: G06K19/06
- IPC: G06K19/06 ; G06K19/077 ; H05K3/40
Abstract:
A method for manufacturing an antenna sheet, includes: a pressing step in which an overlapped portion of an antenna coil and/or a connection pattern formed from a metal material and provided on one surface of a substrate formed from a thermoplastic resin, and a conductive member formed from a metal material and provided on the other surface of the substrate is pressed using a pressing unit at least from the surface of one side of the substrate; and a welding steps in which the overlapped portion of the antenna coil and/or the connection pattern and the conductive member is welded.
Public/Granted literature
- US20120043386A1 ANTENNA SHEET, DATA CARRIER WITH NON-CONTACT IC, AND METHOD FOR MANUFACTURING ANTENNA SHEET Public/Granted day:2012-02-23
Information query
