EP 3088563 A1 20161102 - SURFACE-TREATED SUBSTRATE AND SUBSTRATE SURFACE TREATMENT METHOD FOR SAME
Title (en)
SURFACE-TREATED SUBSTRATE AND SUBSTRATE SURFACE TREATMENT METHOD FOR SAME
Title (de)
OBERFLÄCHENBEHANDELTES SUBSTRAT UND OBERFLÄCHENBEHANDLUNGSVERFAHREN DAFÜR
Title (fr)
SUBSTRAT TRAITÉ EN SURFACE ET PROCÉDÉ DE TRAITEMENT DE SURFACE POUR CELUI-CI
Publication
Application
Priority
- KR 20130164044 A 20131226
- KR 20130164045 A 20131226
- KR 20130164046 A 20131226
- KR 20130164047 A 20131226
- KR 2014012917 W 20141226
Abstract (en)
The present invention relates to a surface-treated substrate having excellent corrosion resistance and capable of developing color on the surface, and to a substrate surface treatment method for same. The surface-treated substrate, according to the present invention, comprises a coating having a uniform thickness on a metal matrix, thereby improving corrosion resistance and evenly developing color on the surface. Also, by comprising a wavelength conversion layer and a top coat, in order, on top of the coating, the advantage of improving scratch resistance and durability of the substrate without discoloring of the achieved color can be provided.
IPC 8 full level
C23C 22/46 (2006.01); C23C 22/60 (2006.01); C23C 22/62 (2006.01); C23C 22/64 (2006.01); C23C 22/73 (2006.01); C23C 22/83 (2006.01); C23C 22/84 (2006.01)
CPC (source: EP)
C23C 22/60 (2013.01); C23C 22/62 (2013.01); C23C 22/64 (2013.01); C23C 22/73 (2013.01); C23C 22/83 (2013.01); C23C 28/324 (2013.01); C23C 28/34 (2013.01); C23C 30/00 (2013.01)
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)
EP 3088562 A1 20161102; EP 3088562 A4 20170308; EP 3088562 B1 20190508; CN 105849313 A 20160810; CN 105849313 B 20180309; CN 105849314 A 20160810; CN 105849314 B 20180626; CN 105849315 A 20160810; CN 105849315 B 20180921; EP 3088563 A1 20161102; EP 3088563 A4 20170308; EP 3088563 B1 20190515; EP 3088564 A1 20161102; EP 3088564 A4 20170308; EP 3088564 B1 20190522; EP 3088565 A1 20161102; EP 3088565 A4 20170308; EP 3088565 B1 20190612; EP 3088565 B9 20191023; EP 3088566 A1 20161102; EP 3088566 A4 20170308; EP 3088566 B1 20180815
DOCDB simple family (application)
EP 14873790 A 20141226; CN 201480071014 A 20141226; CN 201480071333 A 20141226; CN 201480071367 A 20141226; EP 14874603 A 20141226; EP 14874919 A 20141226; EP 14875156 A 20141226; EP 14875687 A 20141226