The present invention provides a variable indicator apparatus, which comprises: a front panel; a lens positioned on the front panel and including emission surfaces corresponding to pixels; and light sources positioned to face an incident surface of the lens, wherein the number of the light sources may be equal to or greater than the number of the pixels.

    본 발명의 가변 표지 장치는 전면 패널; 상기 전면 패널에 위치하고, 화소들에 대응하는 출사면들을 포함하는 렌즈; 및 상기 렌즈의 입사면과 대향하도록 위치한 광원들을 포함하고, 상기 광원들의 개수는 상기 화소들의 개수와 동일하거나 더 많을 수 있다.


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    Title :

    VARIABLE SIGN DEVICE


    Additional title:

    가변 표지 장치


    Contributors:
    LEE KI HOON (author) / JO SUNG SU (author)

    Publication date :

    2019-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G09F DISPLAYING , Anzeigewesen



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