EP 3953502 A1 20220216 - ELECTROLYTE FOR THE DEPOSITION OF ANTHRACITE/BLACK RHODIUM/RUTHENIUM ALLOY LAYERS
Title (en)
ELECTROLYTE FOR THE DEPOSITION OF ANTHRACITE/BLACK RHODIUM/RUTHENIUM ALLOY LAYERS
Title (de)
ELEKTROLYT ZUR ABSCHEIDUNG VON ANTHRAZIT/SCHWARZEN RHODIUM/RUTHENIUM LEGIERUNGSSCHICHTEN
Title (fr)
ÉLECTROLYTE POUR DÉPOSER DES COUCHES D'ALLIAGE D'ANTHRACITE/RHODIUM NOIR/RUTHÉNIUM
Publication
Application
Priority
- DE 102019109188 A 20190408
- EP 2020059865 W 20200407
Abstract (en)
[origin: WO2020208004A1] The invention relates to an electrolyte which allows a black metal layer consisting of rhodium and ruthenium to be produced electrolytically. The invention also relates to a method for producing a corresponding article, and to the use of the electrolyte.
IPC 8 full level
CPC (source: EP KR US)
C25D 3/50 (2013.01 - EP KR US); C25D 5/48 (2013.01 - EP US); C25D 5/627 (2020.08 - KR)
Citation (search report)
See references of WO 2020208004A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102019109188 A1 20201008; DE 102019109188 B4 20220811; BR 112021020229 A2 20211207; CN 113508195 A 20211015; EP 3953502 A1 20220216; JP 2022528163 A 20220608; KR 20210150520 A 20211210; TW 202037763 A 20201016; TW I825262 B 20231211; US 11421335 B2 20220823; US 2022136124 A1 20220505; WO 2020208004 A1 20201015
DOCDB simple family (application)
DE 102019109188 A 20190408; BR 112021020229 A 20200407; CN 202080018279 A 20200407; EP 2020059865 W 20200407; EP 20717644 A 20200407; JP 2021559599 A 20200407; KR 20217036505 A 20200407; TW 109102463 A 20200122; US 202017433215 A 20200407