公开(公告)号：WO2007118875A2

公开(公告)日：2007-10-25

申请号：PCT/EP2007053707

申请日：2007-04-17

Applicant: BASF AG ,  LOCHTMAN RENE ,  KACZUN JUERGEN ,  SCHNEIDER NORBERT ,  PFISTER JUERGEN ,  POHL GERT ,  WAGNER NORBERT

Inventor： LOCHTMAN RENE ,  KACZUN JUERGEN ,  SCHNEIDER NORBERT ,  PFISTER JUERGEN ,  POHL GERT ,  WAGNER NORBERT

IPC: C25D5/54 ,  C25D17/00 ,  C25D17/12

CPC classification number: C25D17/14 ,  C25D5/06 ,  C25D5/54 ,  C25D7/0621 ,  C25D17/005 ,  C25D17/12 ,  H05K3/241

Abstract: The invention relates to a device for electroplating at least one electrically conductive substrate (8), or an electrically conductive structure situated on a non-conductive substrate (8). Said device comprises at least one bath, an anode and a cathode (2). The bath contains an electrolyte solution, which comprises at least one metal salt and from which metal ions are deposited on electrically conductive surfaces of the substrate, as the cathode is brought into contact with the surface of the substrate to be coated and said substrate is conveyed through the bath. The cathode comprises at least one strip (2) with at least one electrically conductive segment (12) and is guided around at least two rotating shafts (3). The invention also relates to a method for electroplating at least one substrate that is carried out in a device according to the invention. According to said method, to produce the coating, the strip lies on the substrate and circulates at a speed corresponding to the speed at which the substrate is conveyed through the bath. The invention further relates to the use of said device for electroplating electrically conductive structures situated on an electrically non-conductive support.

Abstract translation: 本发明涉及一种用于至少一个导电基材（8）或不导电的基底上（8），包括至少一个浴，一个阳极和一个阴极（2）一种导电图案的电镀涂层，其中所述浴至少 包含含有金属离子的金属的盐的电解质溶液是从沉积在衬底的导电表面，而阴极被带入与所述表面接触到待涂覆的基材和所述衬底通过所述浴输送。 阴极包括至少一条带（2）与被引导围绕至少一个导电部分（12）的至少两个可转动的轴（3）。 此外，本发明涉及一种用于至少一个基板，其在根据本发明的装置中进行，其中，对于涂覆该带被支撑在基板上，并在对应于所述速度在该基板通过该浴传递的圆周速度旋转的电解涂覆的方法 ， 最后，本发明还可以根据本发明的用于导电结构的不导电的载体上电解涂覆涉及一种使用该装置。

公开(公告)号：CA2649786A1

公开(公告)日：2007-10-25

申请号：CA2649786

申请日：2007-04-17

Applicant: BASF AG

Inventor： POHL GERT ,  KACZUN JURGEN ,  WAGNER NORBERT ,  LOCHTMAN RENE ,  SCHNEIDER NORBERT ,  PFISTER JURGEN

IPC: C25D17/00 ,  C25D7/00 ,  C25D7/06 ,  H05K3/24

Abstract: The invention relates to a device for the electrolytic coating of at least one electrically conductive substrate (8) or a structured or full-surface electrically conductive surface on a nonconductive substrate (8), which comprises at least one bath, one anode and one cathode (1), the bath containing an electrolyte solution containing at least one metal salt, from which metal ions are deposited on electrically conductive surfaces of the substrate to form a metal layer while the cathode is brought in contact with the surface to be coated of the substrate and the substrate is transported through the bath. The cathode comprises at least one band (2) having at least one electrically conductive section (12), which is guided around at least two rotatable shafts (3). The invention furthermore relates to a method for the electrolytic coating of at least substrate, which is carried out in a device according to the invention, the band resting on the substrate for the coating and being circulated with a circulation speed which corresponds to the speed with which the substrate is guided through the bath. Lastly, the invention also relates to a use of the device according to the invention for the electrolytic coating of electrically conductive structures on an electrically nonconductive support.