A light-emitting fabric includes light-guiding threads woven thereinto. The light-guiding threads are side-emitting light-guiding threads having a core-cladding structure. At least a part of the claddings of the light-guiding threads exposed on the side of a design surface of the light-emitting fabric is processed with blast-grinding. The interior material for vehicles includes the light-emitting fabric. A method of producing a light-emitting fabric includes blast-grinding at least a part of the claddings of light-guiding threads exposed on the side of a design surface of a fabric to be made into the light-emitting fabric.
LIGHT-EMITTING FABRIC, METHOD OF PRODUCING LIGHT-EMITTING FABRIC, AND INTERIOR MATERIAL FOR VEHICLES
2024-04-11
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / D03D WOVEN FABRICS , Gewebe / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
Slim typed light emitting structure for interior of vehicles
European Patent Office | 2022