EP 1194616 A4 20021009 - COPPER REPLENISHMENT TECHNIQUE FOR PRECISION COPPER PLATING SYSTEM
Title (en)
COPPER REPLENISHMENT TECHNIQUE FOR PRECISION COPPER PLATING SYSTEM
Title (de)
KUPFERAUFFRISCHUNGSVERFAHREN FÜR PRÄZISIONSKUPFERPLATTIERUNGSSYSTEM
Title (fr)
TECHNIQUE DE REALIMENTATION EN CUIVRE DANS UN SYSTEME DE PLACAGE AU CUIVRE PRECIS
Publication
Application
Priority
US 9910193 W 19990510
IPC 1-7
IPC 8 full level
C25D 3/38 (2006.01); C25D 7/12 (2006.01); C25D 21/14 (2006.01); C25D 21/18 (2006.01)
CPC (source: KR)
C25D 21/14 (2013.01)
Citation (search report)
- [X] US 4324623 A 19820413 - SCHAER GLENN R
- [Y] US 4568431 A 19860204 - POLAN NED W [US], et al
- [Y] EP 0669410 A1 19950830 - KAWASAKI STEEL CO [JP]
- See references of WO 0068468A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
CN 1253609 C 20060426; CN 1371432 A 20020925; EP 1194616 A1 20020410; EP 1194616 A4 20021009; JP 2003502495 A 20030121; KR 100764272 B1 20071005; KR 20020001871 A 20020109
DOCDB simple family (application)
CN 99816785 A 19990510; EP 99921825 A 19990510; JP 2000617236 A 19990510; KR 20017014316 A 20011109