Invention Grant
- Patent Title: Glazing with optical device
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Application No.: US18157926Application Date: 2023-01-23
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Publication No.: US11897232B2Publication Date: 2024-02-13
- Inventor: Meijie Li , Yannick Sartenaer , Quentin Fraselle , Marek Novotny
- Applicant: AGC GLASS EUROPE
- Applicant Address: BE Louvain-la-Neuve
- Assignee: AGC GLASS EUROPE
- Current Assignee: AGC GLASS EUROPE
- Current Assignee Address: BE Louvain-la-Neuve
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP 187286 2018.08.03 EP 202028 2018.10.23
- Main IPC: B32B17/10
- IPC: B32B17/10 ; B60J1/02 ; G01S17/931

Abstract:
A laminated glazing with an optically transparent area including at least one inner and one outer glass sheet, each having an internal and an external face, and being high level of near infrared radiation transmission glass sheets, at least one thermoplastic interlayer to laminate the at least the inner and the outer glass sheets, including at least a first zone and a second zone, the second zone being delimited by the optically transparent area, and at least one optical sensor device provided on the inner face of the inner pane integrated in the optically transparent area. The thermoplastic interlayer further includes a second zone delimited by the optically transparent area where the laminated glazing has a value of infrared transmission TIR1 higher than the value of infrared transmission TIR2 of the first zone for the working wavelengths of the optical device.
Public/Granted literature
- US20230150247A1 GLAZING WITH OPTICAL DEVICE Public/Granted day:2023-05-18
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