Communications: radio wave antennas – Antennas – With support for antenna – reflector or director
Reexamination Certificate
2004-09-27
2008-03-18
Chen, Shih-Chao (Department: 2821)
Communications: radio wave antennas
Antennas
With support for antenna, reflector or director
C340S572100
Reexamination Certificate
active
07345645
ABSTRACT:
A method of manufacturing a substrate for a circuit board includes forming a groove having a predetermined shape and pattern in at least one surface of a substrate formed of an insulating material, filling the groove with a conductive material, and forming a circuit pattern by hardening the conductive material filling the groove. The groove is preferably formed by impression with a die containing a pattern corresponding to the shape and pattern of the groove. A substrate and a smart label formed of the substrate are also disclosed.
REFERENCES:
patent: 6693541 (2004-02-01), Egbert
patent: 6816125 (2004-11-01), Kuhns et al.
Chen Shih-Chao
Samsung Techwin Co. Ltd.
Tuchman & Park LLC
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