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Machine translation
1. (WO2009142478) CONTROLLER FOR CONTROLLING AN LED ASSEMBLY, LIGHTING APPLICATION AND METHOD FOR CONTROLLING AN LED ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/142478    International Application No.:    PCT/NL2009/000120
Publication Date: 26.11.2009 International Filing Date: 19.05.2009
IPC:
H05B 33/08 (2006.01)
Applicants: EldoLAB Holding B.V. [NL/NL]; 18a, Luchthavenweg NL-5657 EB Eindhoven (NL) (For All Designated States Except US).
WELTEN, Petrus Johannes Maria [NL/NL]; (NL) (For US Only)
Inventors: WELTEN, Petrus Johannes Maria; (NL)
Agent: DE WEERDT, R.E.M.L.; Exter Polak & Charlouis B.V. P.O. Box 3241 NL-2280 GE Rijswijk (NL)
Priority Data:
61/054,661 20.05.2008 US
Title (EN) CONTROLLER FOR CONTROLLING AN LED ASSEMBLY, LIGHTING APPLICATION AND METHOD FOR CONTROLLING AN LED ASSEMBLY
(FR) DISPOSITIF DE COMMANDE POUR COMMANDER UN ENSEMBLE DEL, APPLICATION D'ÉCLAIRAGE ET PROCÉDÉ DE COMMANDE D'UN ENSEMBLE DEL
Abstract: front page image
(EN)A controller for controlling an LED assembly is described. The controller is arranged to - receive an input signal representing a required characteristic of the LED assembly, - convert the input signal to a control signal for the LED assembly, - apply a correction to the control signal to obtain a corrected control signal, the correction being based on a predetermined transient characteristic of the LED assembly, - output the corrected control signal. As such, a better correspondence between a required characteristic and an actual characteristic of the LED assembly is obtained.
(FR)L'invention porte sur un dispositif de commande pour commander un ensemble diode électroluminescente (DEL). Le dispositif de commande est conçu pour recevoir un signal d'entrée représentant une caractéristique requise de l'ensemble DEL, convertir le signal d'entrée en un signal de commande pour l'ensemble DEL, appliquer une correction au signal de commande afin d'obtenir un signal de commande corrigé, la correction étant basée sur une caractéristique transitoire prédéterminée de l'ensemble DEL, délivrer le signal de commande corrigé. De ce fait, une meilleure correspondance entre une caractéristique requise et une caractéristique réelle de l'ensemble DEL est obtenue.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)