Invention Grant
- Patent Title: Transparent pane
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Application No.: US16070273Application Date: 2017-03-20
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Publication No.: US10773997B2Publication Date: 2020-09-15
- Inventor: Klaus Fischer , Matthias Kuehne , Sandra Hornschuh , Roberto Zimmermann , Martin Henseler , Dagmar Schaefer , Michael Jansen
- Applicant: SAINT-GOBAIN GLASS FRANCE
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5afeb43
- International Application: PCT/EP2017/056479 WO 20170320
- International Announcement: WO2017/198362 WO 20171123
- Main IPC: C03C17/36
- IPC: C03C17/36 ; B32B17/10 ; B32B7/023 ; B60J1/00 ; B60J1/02

Abstract:
A transparent pane comprising a transparent substrate and an electrically conductive coating on a surface of the transparent substrate is disclosed. The electrically conductive coating comprises four functional layers arranged one atop another. Each functional layer comprises a layer of optically highly refractive material with a refractive index >1.3, a first matching layer above the layer of optically highly refractive material, an electrically conductive layer above the first matching layer, and a second matching layer above the electrically conductive layer. The layer thickness of each conductive layer can be 5 nm to 25 nm and the total layer thickness of all electrically conductive layers can be 20 nm to 100 nm.
Public/Granted literature
- US20190023610A1 TRANSPARENT PANE Public/Granted day:2019-01-24
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