MULTILAYER HIGH-CONDUCTION PRINTED ELECTRONIC CIRCUIT MATERIAL AND METHOD FOR MANUFACTURING STRETCHABLE EMBEDDED CIRCUIT BOARD USING SAME

摘要

The present invention relates to a multilayer high-conduction printed electronic circuit material and a method for manufacturing a flexible embedded circuit board using the same. According to the present invention, a flexible and stretchable circuit board with an embedded form is provided by transferring an electronic circuit printed on a substrate into a liquidity polymer with flexibility, stretchability and transparency. According to the present invention, by embedding a printed circuit board in the liquidity polymer after printing the printed circuit board on a sacrificial substrate by using the sacrificial substrate and firstly sintering the printed circuit board, the de-lamination of the printed circuit board can be prevented and provided is the stretchable embedded printed circuit board with high reliability without damage to the substrate.;COPYRIGHT KIPO 2017