EP 1534880 B1 20070328 - ELECTROCHEMICAL COATING DEVICE AND METHOD
Title (en)
ELECTROCHEMICAL COATING DEVICE AND METHOD
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ELEKTROCHEMISCHEN BESCHICHTUNG
Title (fr)
PROCEDE ET DISPOSITIF DE REVETEMENT ELECTROCHIMIQUE
Publication
Application
Priority
- DE 0103676 W 20010924
- DE 10100297 A 20010104
Abstract (en)
[origin: WO02053806A2] The invention relates to a device and method, with which it is possible to electrochemically deposit thin layers with a nearly homogeneous layer thickness on large-surface substrates having relatively high resistances. These thin layers are, for example, metal layers, metal oxide layers or semiconductor layers as well as layers consisting of conductive polymers that, for example, are deposited on transparent electrodes or semiconductor substrates. The counter-electrode for the substrate to be coated is divided into several electrode segments and voltages that differ from one another can be applied between each individual electrode segment and the substrate to be coated. This results in achieving a good homogeneity of the deposited thin layers with respect to thickness and physical properties.
IPC 8 full level
C25D 17/12 (2006.01); C25D 9/00 (2006.01); C25D 21/12 (2006.01)
CPC (source: EP)
C25D 17/12 (2013.01); C25D 21/12 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02053806 A2 20020711; WO 02053806 A3 20050324; AT E358194 T1 20070415; AU 2002223435 A1 20020716; DE 10100297 A1 20020718; DE 10195773 D2 20040122; DE 50112278 D1 20070510; EP 1534880 A2 20050601; EP 1534880 B1 20070328
DOCDB simple family (application)
DE 0103676 W 20010924; AT 01272605 T 20010924; AU 2002223435 A 20010924; DE 10100297 A 20010104; DE 10195773 T 20010924; DE 50112278 T 20010924; EP 01272605 A 20010924