In order to unify the colour binning situation for white LEDs in automotive applications, a working group with members of many lighting suppliers (Automotive Lighting Reutlingen GmbH, Hella KGaA Hueck & Co., odelo GmbH, Valeo GmbH, ZIZALA Lichtsysteme GmbH) has investigated the needs for characterising the colour white. A colour binning proposal, the so-called ABCS: Automotive Binning Colour Standard for white LEDs, has been worked out. The aim of the new colour binning ABCS is to create uniform, transparent and forward-looking description of colour binning of white LEDs for automotive applications. The definition, the characteristics and the potential of this new scheme being the basic syntax for the automotive family will be explained. Moreover, the projected implementation will be outlined. In a first step the LED suppliers are asked to translate their current and individual binning schemes into the new universal binning scheme ABCS. For new projects, quoting and ordering will be carried out on this basis. In the future, when measurement tolerances and the distribution of the production output become smaller, the opportunity of individual bins of fewer cells will be provided. For sure, the challenge to the LED supplier will be to coordinate the different demands concerning bin size and number of pieces such that the total LED production output will be sold. Furthermore, in a parallel activity, the new ABCS proposal will be discussed in a standardization board, perhaps even also as a white colour binning standard for general lighting. The ABCS (Automotive Binning Color Standard) as a simple, universal, transparent and future-oriented color binning scheme for white LEDs is proposed by a working group of many lighting suppliers. It is ready to be implemented and should simplify the actual rather complicated white color binning situation decisively.


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    Titel :

    ABCS: Automotive Binning Colour Standard


    Beteiligte:
    Schlöder, Ulrike (Autor:in) / Rode, Martin (Autor:in)


    Erscheinungsdatum :

    2009


    Format / Umfang :

    7 Seiten, 2 Bilder, 3 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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