METHOD FOR MANUFACTURING AN ELECTRONIC DEVICE BY ELECTRODEPOSITION FROM AN IONIC LIQUID,申请号WO2012NL50026-传众专利搜索

METHOD FOR MANUFACTURING AN ELECTRONIC DEVICE BY ELECTRODEPOSITION FROM AN IONIC LIQUID

申请公布号：WO2012099466(A3)

申请号：WO2012NL50026

申请日期：2012.01.17

申请公布日期：2013.01.03

申请人：

NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO;BRESSERS, PETRUS, MARINUS, MARTINUS, CORNELUS;VERMEIJLEN, JACOBUS, JOANNES, THOMAS, THERESIA;YOUNG, EDWARD, WILLEM, ALBERT;BRANCA, ANNALISA;HOVESTAD, ARJAN;VERMEULEN, BAREND, CORNELIS, WILHELMUS

发明人：BRESSERS, PETRUS, MARINUS, MARTINUS, CORNELUS;VERMEIJLEN, JACOBUS, JOANNES, THOMAS, THERESIA;YOUNG, EDWARD, WILLEM, ALBERT;BRANCA, ANNALISA;HOVESTAD, ARJAN;VERMEULEN, BAREND, CORNELIS, WILHELMUS

分类号：C25D3/66;C25D5/02;C25D5/04;C25D17/00

主分类号：C25D3/66

摘要：Method for manufacturing an electronic device, the method comprising - providing an electronic intermediate product, said intermediate product having a an electronic conducting layer and - forming an metallic or metalloid layer on an outer surface the electronic conducting layer by electrodeposition using a plating liquid comprising an ionic liquid and metal ions or metalloid ions, wherein during electrodeposition the electronic conducting layer of the intermediate product on which electrodeposition takes place is connected to an electrical power source and the electronic conducting layer on which electrodeposition takes place provides a cathode for the electrodeposition, and wherein the metallic or metalloid layer is formed gradually in the plane parallel to the surface of the electronic conducting layer on which electrodeposition takes place, which gradual forming comprises starting the electrodeposition on a part of the surface of the electronic conducting layer on which electrodeposition takes place relatively close to the connection to the power source before starting the electrodeposition on a part of the surface of the electronic conducting layer on which electrodeposition takes place relatively remote from the connection to the power source.