Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Lighting device with reflection layer and light shielding pattern


    Beteiligte:
    PARK KWANG HO (Autor:in) / KIM CHUL HONG (Autor:in) / YANG HYUN DUCK (Autor:in) / PARK MOO RYONG (Autor:in) / HYUN JUN CHUL (Autor:in)

    Erscheinungsdatum :

    03.04.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / 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



    METHOD FOR CONTROLLING LIGHT PATTERN AND AUTOMOTIVE LIGHTING DEVICE

    KANJ ALI / PRAT CONSTANTIN | Europäisches Patentamt | 2021

    Freier Zugriff

    METHOD FOR PROVIDING A LIGHT PATTERN, AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE LIGHTING ASSEMBLY

    ALMEHIO YASSER / KANJ ALI / EL IDRISSI HAFID | Europäisches Patentamt | 2020

    Freier Zugriff

    METHOD FOR CORRECTING A LIGHT PATTERN, AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE LIGHTING ASSEMBLY

    KANJ ALI / ALMEHIO YASSER | Europäisches Patentamt | 2020

    Freier Zugriff

    METHOD FOR CORRECTING A LIGHT PATTERN, AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE LIGHTING ASSEMBLY

    ALMEHIO YASSER / KANJ ALI | Europäisches Patentamt | 2020

    Freier Zugriff

    Method for controlling light pattern and automotive lighting device

    KANJI ALI / PRATER CHRISTOPHER / DREZET MAXIME et al. | Europäisches Patentamt | 2023

    Freier Zugriff