EP 1185721 A1 20020313 - A DOPED DIAMOND-LIKE CARBON COATING
Title (en)
A DOPED DIAMOND-LIKE CARBON COATING
Title (de)
BESCHICHTUNG AUS DOTIERTEM DIAMANTARTIGEM KOHLENSTOFF
Title (fr)
REVETEMENT DE CARBONE DE TYPE DIAMANT DOPE
Publication
Application
Priority
- EP 00927213 A 20000516
- EP 0004438 W 20000516
- EP 99201811 A 19990608
Abstract (en)
[origin: WO0075394A1] The invention relates to a silicon-nitrogen doped diamond-like carbon coating. This coating type is characterised by a low surface energy, a high hardness and a good adhesion to the substrate. Such a layer functions as an excellent adhesion promoting layer for a diamond-like carbon composition coating. By repeated alternation of a doped diamond-like carbon layer and a diamond-like carbon composition layer, thick coatings with a good adherence to the substrate and with low internal stresses can be deposited.
IPC 1-7
IPC 8 full level
C01B 31/02 (2006.01); C23C 16/26 (2006.01); C23C 16/30 (2006.01); C23C 28/04 (2006.01); C23C 30/00 (2006.01)
CPC (source: EP)
C23C 16/30 (2013.01); C23C 28/046 (2013.01); C23C 28/048 (2013.01); C23C 28/42 (2013.01)
Citation (search report)
See references of WO 0075394A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0075394 A1 20001214; AU 4566400 A 20001228; EP 1185721 A1 20020313; JP 2003501555 A 20030114
DOCDB simple family (application)
EP 0004438 W 20000516; AU 4566400 A 20000516; EP 00927213 A 20000516; JP 2001501671 A 20000516