Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2011-04-26
2011-04-26
Nguyen, Donghai D. (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C029S851000, C156S233000, C156S248000, C156S251000
Reexamination Certificate
active
07930822
ABSTRACT:
A conductive member for a non-contact type data carrier such as a wireless tag is simply and cheaply manufactured. A method for manufacturing a conductive member for a non-contact type data carrier comprises: a printing process during which, while a base material (4) is run, a bonding agent layer (5) is printed in a predetermined pattern on the surface thereof, and is dried; a bonding process during which a conductive layer (6) is laminated on the surface of the bonding agent layer (5) for heating and bonding; a punching process during which the conductive layer (6) is punched in the above-described pattern on the base material (4); and a separating process during which an unnecessary portion (6b) of the conductive layer (6) is separated from the base material (4). Accordingly, a conventional multilayered laminated sheet is not required to realize reduction in the material.
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European Search Report: EP 05 73 4388.
Igarashi Akihiko
Nakanishi Yuki
Sakata Hideto
Dai Nippon Printing Co. Ltd.
Ladas & Parry LLP
Nguyen Donghai D.
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