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1. (WO2017037211) CERAMIC BASED PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING SUCH A PRINTED CIRCUIT BOARD

Pub. No.:    WO/2017/037211    International Application No.:    PCT/EP2016/070678
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: H05K 1/03
Applicants: EUREKITE HOLDING B.V.
Inventors: CADAFALCH GAZQUEZ, Gerard
MAMMADOV, Bahruz
EVERT TEN ELSHOF, Johan
Title: CERAMIC BASED PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING SUCH A PRINTED CIRCUIT BOARD
Abstract:
A printed circuit board includes a substrate and a circuit. The substrate is a layer of a ceramic substance, and the circuit is arranged on at least one surface of the substrate. The layer of the ceramic substance includes a non-woven mat of particles of the ceramic substance, and the non-woven mat has a relative density of 25% or less in comparison with the bulk density of the ceramic substance. Also, the invention relates to a method for manufacturing such a printed circuit board.