EP 3613257 A1 20200226 - PANE HAVING HEATABLE TCO COATING
Title (en)
PANE HAVING HEATABLE TCO COATING
Title (de)
SCHEIBE MIT BEHEIZBARER TCO-BESCHICHTUNG
Title (fr)
VITRE À REVÊTEMENT TCO CHAUFFABLE
Publication
Application
Priority
- EP 17166844 A 20170418
- EP 2018056796 W 20180319
Abstract (en)
[origin: WO2018192727A1] The invention relates to a pane having a heatable coating, comprising a substrate (1) and a heatable coating (2) on an exposed surface of the substrate (1), which heatable coating at least comprises: an electrically conductive layer (4), which contains a transparent, electrically conductive oxide (TCO) and has a thickness of 1 nm to 40 nm, and above the electrically conductive layer (4) a dielectric barrier layer (5) for regulating oxygen diffusion, which dielectric barrier layer contains a metal, a nitride, or a carbide and has a thickness of 1 nm to 20 nm, the pane having a transmittance in the visible spectral range of at least 70% and the coating (2) having a sheet resistance of 50 ohms/square to 200 ohms/square.
IPC 8 full level
CPC (source: EP KR US)
C03C 17/3435 (2013.01 - EP US); C03C 17/3441 (2013.01 - US); G02B 1/11 (2013.01 - US); H05B 3/141 (2013.01 - EP KR US); H05B 3/283 (2013.01 - US); H05B 3/84 (2013.01 - EP KR); H05B 3/86 (2013.01 - US); C03C 2217/213 (2013.01 - US); C03C 2217/24 (2013.01 - US); C03C 2217/281 (2013.01 - US); C03C 2217/948 (2013.01 - EP); C03C 2218/156 (2013.01 - US); H05B 2203/013 (2013.01 - EP KR US); H05B 2203/017 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2018192727A1
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)
WO 2018192727 A1 20181025; BR 112019013411 A2 20200303; BR 112019013411 B1 20231107; CA 3058945 A1 20181025; CA 3058945 C 20230926; CN 110506448 A 20191126; CO 2019007673 A2 20190731; EP 3613257 A1 20200226; JP 2020515492 A 20200528; JP 6923671 B2 20210825; KR 102269500 B1 20210625; KR 20190124292 A 20191104; MX 2019012371 A 20191128; US 2021204366 A1 20210701
DOCDB simple family (application)
EP 2018056796 W 20180319; BR 112019013411 A 20180319; CA 3058945 A 20180319; CN 201880025626 A 20180319; CO 2019007673 A 20190717; EP 18710494 A 20180319; JP 2019553100 A 20180319; KR 20197029680 A 20180319; MX 2019012371 A 20180319; US 201816606059 A 20180319