Invention Grant
- Patent Title: Glass panel for display system
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Application No.: US15031144Application Date: 2014-10-15
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Publication No.: US10075683B2Publication Date: 2018-09-11
- Inventor: Frédéric Clabau , Michael Labrot , Marc Lemaire , Marie-Christine Duclos , Estelle Metay
- Applicant: SEKISUI CHEMICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Cheng Law Group, PLLC
- Priority: FR1360289 20131022
- International Application: PCT/FR2014/052626 WO 20141015
- International Announcement: WO2015/059386 WO 20150430
- Main IPC: H04N9/31
- IPC: H04N9/31 ; B32B17/10 ; B32B27/30 ; B32B27/36 ; G02B27/01 ; F21V9/30 ; F21W131/405

Abstract:
A glazing for information display includes an assembly of at least two transparent sheets of inorganic glass or of a plastic, connected together by a thermoplastic or adhesive interlayer or by multilayer sheets incorporating such an interlayer, at least one luminophore material being incorporated into the glazing to enable the display, wherein one of the luminophores includes a benzene ring substituted at least by: two hydroxyl OH groups, a carbon-based R group, the R group including an unsaturated heterocycle, a carbon-based R′ group of formula —COOR″, wherein R″ is a hydrocarbon-based group or hydrogen.
Public/Granted literature
- US20160269696A1 GLASS PANEL FOR DISPLAY SYSTEM Public/Granted day:2016-09-15
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