Invention Application
US20080098596A1 Method for forming transcriptional circuit and method for manufacturing circuit board 失效
转录电路形成方法及电路板制造方法

Method for forming transcriptional circuit and method for manufacturing circuit board
Abstract:
A method for forming transcriptional circuits and a method for manufacturing a circuit board are disclosed. A method of forming a transcriptional circuit, which includes forming an intaglio pattern corresponding to a circuit pattern by selectively forming a resist on a mold board, filling conductive material in the intaglio pattern, and transferring the conductive material onto a carrier by pressing the carrier onto the mold board such that the carrier faces the surface of the mold board having the conductive material filled in, makes it possible to form transcriptional circuits that can be transcribed into an insulation board using existing equipment, whereby costs can be reduced.
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