Colour appearance in led lighting

The paper shows a comparative study of colour comparison between white LED lamps and conventional ones (incandescent and compact fluorescent). The LED lamps used were a model designed by the direct replaces of halogen incandescent lamps. The technology used for white light generation was based on sh...

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Detalles Bibliográficos
Autores principales: Ixtaina, Pablo Rubén, Presso, Matías, Bredice, Fausto Osvaldo, Bazalar Vidal, Pablo
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2010
Materias:
Ingeniería
Luz
apariencia visual
Color
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/55759
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-55759
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería
Luz
apariencia visual
Color
spellingShingle Ingeniería
Luz
apariencia visual
Color
Ixtaina, Pablo Rubén
Presso, Matías
Bredice, Fausto Osvaldo
Bazalar Vidal, Pablo
Colour appearance in led lighting
topic_facet Ingeniería
Luz
apariencia visual
Color
description The paper shows a comparative study of colour comparison between white LED lamps and conventional ones (incandescent and compact fluorescent). The LED lamps used were a model designed by the direct replaces of halogen incandescent lamps. The technology used for white light generation was based on short waves emitter chips and secondary emission. As result of the experience, significant object colour coordinates displacements in LEDs lighting were observed. As it was predictable from LEDs spectral distribution, orange – red colours were poorly reproduced. However, the subjective experience did not show a remarkable preference to the conventional light sources. Furthermore, several observers qualified the objects under LEDs light as “more naturals”.
format Objeto de conferencia
Objeto de conferencia
author Ixtaina, Pablo Rubén
Presso, Matías
Bredice, Fausto Osvaldo
Bazalar Vidal, Pablo
author_facet Ixtaina, Pablo Rubén
Presso, Matías
Bredice, Fausto Osvaldo
Bazalar Vidal, Pablo
author_sort Ixtaina, Pablo Rubén
title Colour appearance in led lighting
title_short Colour appearance in led lighting
title_full Colour appearance in led lighting
title_fullStr Colour appearance in led lighting
title_full_unstemmed Colour appearance in led lighting
title_sort colour appearance in led lighting
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/55759
work_keys_str_mv AT ixtainapabloruben colourappearanceinledlighting
AT pressomatias colourappearanceinledlighting
AT bredicefaustoosvaldo colourappearanceinledlighting
AT bazalarvidalpablo colourappearanceinledlighting
bdutipo_str Repositorios
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