EP 1480919 A2 20041201 - TRANSPARENT SUBSTRATE WITH ANTIGLARE COATING HAVING ABRASION-RESISTANT PROPERTIES
Title (en)
TRANSPARENT SUBSTRATE WITH ANTIGLARE COATING HAVING ABRASION-RESISTANT PROPERTIES
Title (de)
TRANSPARENTES SUBSTRAT MIT ABRIEBFESTER ANTIREFLEXSCHICHT
Title (fr)
SUBSTRAT TRANSPARENT A REVETEMENT ANTIREFLETS AYANT PROPRIETES DE RESISTANCE A L'ABRASION
Publication
Application
Priority
- FR 0300702 W 20030305
- FR 0202832 A 20020306
Abstract (en)
[origin: WO03074440A2] The invention concerns a transparent substrate, in particular made of glass (19), comprising on one side at least a functional element (20) and on the opposite side an antiglare coating (11), characterized in that the substrate comprises a scratchproof and abrasion resistant coating, said coating being formed by the antiglare coating (11) made of a stack of thin films of electric material with alternating high and low refractive indices.
IPC 1-7
IPC 8 full level
B32B 7/02 (2006.01); B32B 9/04 (2006.01); C03C 17/34 (2006.01); C03C 17/36 (2006.01); G02B 1/10 (2006.01); G02B 1/11 (2006.01)
CPC (source: EP KR US)
C03C 17/34 (2013.01 - KR); C03C 17/3417 (2013.01 - EP US); C03C 17/3435 (2013.01 - EP US); C03C 17/36 (2013.01 - EP US); C03C 17/3639 (2013.01 - EP US); C03C 17/3644 (2013.01 - EP US); C03C 17/3655 (2013.01 - EP US); C03C 17/3676 (2013.01 - EP US); C03C 2217/734 (2013.01 - EP US); C03C 2217/78 (2013.01 - EP US); C03C 2217/93 (2013.01 - EP US); C03C 2218/365 (2013.01 - EP US); Y10T 428/24942 (2015.01 - EP US)
Citation (search report)
See references of WO 03074440A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03074440 A2 20030912; WO 03074440 A3 20040325; AU 2003227810 A1 20030916; AU 2003227810 A8 20030916; CN 1639081 A 20050713; EP 1480919 A2 20041201; FR 2836912 A1 20030912; FR 2836912 B1 20041126; JP 2005527452 A 20050915; KR 20040094759 A 20041110; US 2005074591 A1 20050407
DOCDB simple family (application)
FR 0300702 W 20030305; AU 2003227810 A 20030305; CN 03805295 A 20030305; EP 03725262 A 20030305; FR 0202832 A 20020306; JP 2003572914 A 20030305; KR 20047013717 A 20030305; US 50133004 A 20040722