Invention Grant
- Patent Title: Translucent metallised design surface
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Application No.: US17642363Application Date: 2020-09-21
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Publication No.: US11946613B2Publication Date: 2024-04-02
- Inventor: Thomas Grimm , Rainer Hagen , Ulrich Grosser
- Applicant: Covestro Intellectual Property GmbH & Co. KG
- Applicant Address: DE Leverkusen
- Assignee: Covestro Intellectual Property GmbH & Co. KG
- Current Assignee: Covestro Intellectual Property GmbH & Co. KG
- Current Assignee Address: DE Leverkusen
- Agent John E. Mrozinski, Jr.
- Priority: EP 199732 2019.09.26
- International Application: PCT/EP2020/076241 2020.09.21
- International Announcement: WO2021/058420A 2021.04.01
- Date entered country: 2022-03-11
- Main IPC: F21S43/20
- IPC: F21S43/20 ; B32B27/08 ; F21V3/06

Abstract:
The invention relates to a multi-layered body comprising a transparent thermoplastic layer, a diffuser layer and a metal layer which, despite a decorative, structured visible surface, can transport information from a projection unit behind it with excellent sharpness and brightness. Corresponding elements can be used, for example, in Car-to-X communication.
Public/Granted literature
- US20220333759A1 TRANSLUCENT METALLISED DESIGN SURFACE Public/Granted day:2022-10-20
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