公开(公告)号：EP3256314B1

公开(公告)日：2020-08-26

申请号：EP16707563.9

申请日：2016-02-15

申请人： CENTITVC - Centro de Nanotecnologia e Materiais Tecnicos, Funcionais e Inteligentes ,  Sonae - Indústria de Revestimentos, S.A.

发明人： CARVALHO GOMES, João Manuel ,  DINIZ DA FONSECA, Joana ,  PINTO LOPES, Jaime Rafael ,  SILVESTRE MENDES PINTO DE MOURA, Bruna Gabriela ,  POÇAS GONÇALVES, José Joaquim ,  BASTOS DA SILVA, Miguel António ,  ROCHA FELGUEIRAS DE SOUSA NOGUEIRA, Miguel ,  DE MELO MAIA, Cristina Isabel ,  RIBEIRO DA CRUZ, Paulo Jorge ,  MACIAS FERRA, João Miguel ,  FARIA RAMOS TAVARES, Neuza Patrícia ,  PACHECO NEVES CARTEADO MENA, Pedro Miguel

IPC分类号： B32B7/12 ,  B32B21/02 ,  B32B21/06 ,  B32B29/00 ,  B32B29/06 ,  B32B38/04 ,  B32B38/10 ,  B32B38/00 ,  H05K1/00

公开(公告)号：EP3256314A1

公开(公告)日：2017-12-20

申请号：EP16707563.9

申请日：2016-02-15

申请人： CENTITVC - Centro de Nanotecnologia e Materiais Tecnicos, Funcionais e Inteligentes ,  Sonae - Indústria de Revestimentos, S.A.

发明人： CARVALHO GOMES, João Manuel ,  DINIZ DA FONSECA, Joana ,  PINTO LOPES, Jaime Rafael ,  SILVESTRE MENDES PINTO DE MOURA, Bruna Gabriela ,  POÇAS GONÇALVES, José Joaquim ,  BASTOS DA SILVA, Miguel António ,  ROCHA FELGUEIRAS DE SOUSA NOGUEIRA, Miguel ,  DE MELO MAIA, Cristina Isabel ,  RIBEIRO DA CRUZ, Paulo Jorge ,  MACIAS FERRA, João Miguel ,  FARIA RAMOS TAVARES, Neuza Patrícia ,  PACHECO NEVES CARTEADO MENA, Pedro Miguel

IPC分类号： B32B7/12 ,  B32B21/02 ,  B32B21/06 ,  B32B29/00 ,  B32B29/06 ,  B32B38/04 ,  B32B38/10 ,  B32B38/00 ,  H05K1/00

摘要： Wood derived multilayer glued or laminated product having an integrated electric circuit, comprising a paper layer and conducting elements of conductive ink deposited on said paper layer, said elements being suitable for forming an electric circuit and said paper layer has a rugosity inferior to 60 μm. The paper layer may be of kraft paper. The product may comprise one or more additional kraft paper layers, in particular having a hole for receiving electric components such that the top surface of product remains flat. The product may include a fibreboard substrate of MDF. The paper layer may be a decorative paper layer glued with the circuit facing the substrate. The manufacture process comprises depositing conductive ink elements on a paper layer having rugosity inferior to 60 μm for forming an electric circuit; and incorporating, by gluing or laminating, said paper layer into the multilayer product.