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Machine translation
1. (WO2012121860) METHOD AND APPARATUS FOR CONTROLLING LIGHT OUTPUT COLOR AND/OR BRIGHTNESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/121860    International Application No.:    PCT/US2012/025597
Publication Date: 13.09.2012 International Filing Date: 17.02.2012
IPC:
H05B 33/08 (2006.01)
Applicants: CREE, INC. [US/US]; 4600 Silicon Drive Durham, NC 27703 (US) (For All Designated States Except US).
VAN DE VEN, Antony, Paul [AU/CN]; (CN) (For US Only).
NEGLEY, Gerald, H. [US/US]; (US) (For US Only)
Inventors: VAN DE VEN, Antony, Paul; (CN).
NEGLEY, Gerald, H.; (US)
Agent: BROWN, Kevin, C.; P.O. Box 7068 Syracuse, NY 13261 (US)
Priority Data:
13/042,668 08.03.2011 US
Title (EN) METHOD AND APPARATUS FOR CONTROLLING LIGHT OUTPUT COLOR AND/OR BRIGHTNESS
(FR) PROCÉDÉ ET APPAREIL DE COMMANDE DE LA COULEUR ET/OU DE LA LUMINOSITÉ D'UN FLUX LUMINEUX
Abstract: front page image
(EN)A lighting device, comprising first and second light emitters that emit light having first and second color points, respectively, and first and second sensors that detect brightness of light within 0.01 delta u', v' of the first and second color points, respectively. A method comprising supplying energy to first and second light emitters that emit light having first and second color points, respectively, and detecting brightness of light within 0.01 delta u', v' of the first and second color points, respectively.
(FR)La présente invention concerne un dispositif d'éclairage, comprenant des premier et second émetteurs de lumière émettant une lumière présentant des premier et second points de couleur, respectivement, et des premier et second détecteurs détectant la luminosité d'une lumière dans un 0,01 delta u', v' des premier et second points de couleur, respectivement. L'invention concerne un procédé consistant à amener de l'énergie aux premier et second émetteurs de lumière émettant de la lumière présentant des premier et second points de couleur, respectivement, et à détecter la luminosité de la lumière dans 0,01 delta u', v' des premier et second points de couleur, respectivement.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, 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)