Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-05-31
2005-05-31
Arbes, Carl J. (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S825000, C029S848000, C029S849000
Reexamination Certificate
active
06898850
ABSTRACT:
A method of manufacturing a circuit board by forming a circuit pattern in a short process and capable of performing pattern transfer with stability. The manufacturing method includes a step of superposing on a carrier a resist layer in which a circuit pattern is formed and which is formed of a conductor or an insulator, a step of filling the circuit pattern with an electroconductive material, a step of removing the resist layer from the carrier, and a step of transferring the electroconductive material filled in the circuit pattern into an electrical insulating material.
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Hayashi Yoshitake
Kanzawa Hideo
Yuuhaku Satoru
Arbes Carl J.
RatnerPrestia
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