ADJUSTABLE ILLUMINATION DEVICES

To improve the illumination efficiency of hand-held illumination devices, this invention proposes a new illumination device having the "rolling" function, which is capable of illuminating the target area on which a user is currently focusing and rolling the illuminated area as the user is...

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Bibliographic Details
Main Authors CORNELISSEN, HUGO JOHAN, RUIJTER, HENDRIKUS ALBERTUS ADRIANUS MARIA DE, ZHU, XIAOYAN, LIU, YADONG, WEI, GONGMING, HOUTEN, HENK VAN, LIU, BO, RONDA, CORNELIS REINDER
Format Patent
LanguageEnglish
French
Published 08.07.2010
Subjects
BLASTING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:To improve the illumination efficiency of hand-held illumination devices, this invention proposes a new illumination device having the "rolling" function, which is capable of illuminating the target area on which a user is currently focusing and rolling the illuminated area as the user is reading forward or backward. The illumination device comprises two pluralities of lighting elements, an illuminating body and a controller. The controller can control one plurality of lighting elements to emit light to illuminate a part of the illuminating body, which can further deflect the light to a part of the surface of the target. Dans le but d'améliorer l'efficacité d'éclairement de dispositifs d'éclairage portables, l'invention propose un dispositif d'éclairage inédit doté d'une fonction de "défilement" permettant d'éclairer une zone cible sur laquelle un utilisateur focalise son attention et de faire défiler la zone éclairée en avant ou en arrière en fonction du sens de lecture de l'utilisateur. Le dispositif d'éclairage comprend deux pluralités d'éléments lumineux, un corps d'éclairage et un module de commande. Le module de commande peut commander une pluralité d'éléments lumineux pour leur faire émettre de la lumière destinée à éclairer une partie du corps d'éclairage, lequel peut en outre modifier la direction de la lumière vers une partie de la surface de la zone cible.
Bibliography:Application Number: WO2009IB55895