EP 1955098 A1 20080813 - TEMPERATURE-RESISTANT LAYERED SYSTEM
Title (en)
TEMPERATURE-RESISTANT LAYERED SYSTEM
Title (de)
TEMPERATURSTABILES SCHICHTSYSTEM
Title (fr)
SYSTEME DE COUCHES THERMOSTABLE
Publication
Application
Priority
- EP 2006011233 W 20061123
- DE 102005056110 A 20051123
Abstract (en)
[origin: DE102005056110A1] Optical coating system is used as a thin film interference filter for a range of application ranging from architectural glass to spectacles. The material has a continuous refractive index (1) over the layer thickness (3). The material has a base material of SiO 2as a first material and Ta 2O 5as the second material.
IPC 8 full level
G02B 5/28 (2006.01); G02B 27/00 (2006.01)
CPC (source: EP US)
G02B 5/289 (2013.01 - EP US); G02B 27/0012 (2013.01 - EP US)
Citation (search report)
See references of WO 2007059957A1
Citation (examination)
US 5412274 A 19950502 - PARHAM THOMAS G [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005056110 A1 20070531; EP 1955098 A1 20080813; US 2008278817 A1 20081113; US 7985489 B2 20110726; WO 2007059957 A1 20070531
DOCDB simple family (application)
DE 102005056110 A 20051123; EP 06829114 A 20061123; EP 2006011233 W 20061123; US 12534308 A 20080522