A linear light guide is mainly made up of a side emission type optical fiber, a flexible resin sheet, etc. The side emission type optical fiber is flexible and allows light entering a core to diffuse from its side via a clad. The flexible light resin sheet is preliminarily formed conformity to an external form of the side emission type optical fiber. The flexible light resin sheet is formed from, e.g., a microcellular structure resin sheet. A portion covered with the flexible light resin sheet in an outer circumferential surface of the side emission type optical fiber is defined as a covered section, while a portion not covered with the flexible light resin sheet to expose the outer circumferential surface of the side emission type optical fiber is defined as an opened section.


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    Title :

    LINEAR LIGHT GUIDE, LINEAR LIGHT GUIDE STRUCTURE, PLANAR LIGHT GUIDE STRUCTURE, AND ILLUMINATING DEVICE


    Contributors:

    Publication date :

    2016-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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