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Machine translation
1. (WO2009138894) LIGHT SOURCE HAVING LIGHT-EMITTING CLUSTERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/138894    International Application No.:    PCT/IB2009/051791
Publication Date: 19.11.2009 International Filing Date: 01.05.2009
IPC:
H05B 33/08 (2006.01), F21V 29/00 (2006.01), F21Y 101/02 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS, N.V. [NL/NL]; High Tech Campus Building 44 NL-5656 AE Eindhoven (NL) (For All Designated States Except US).
U.S. PHILIPS CORPORATION [US/US]; 3 Burlington Woods Drive Burlington, Massachusetts 01803 (US) (AE only).
DRAGANOV, Vladimir [CA/NL]; (NL) (For US Only).
SALSBURY, Marc [CA/NL]; (NL) (For US Only)
Inventors: DRAGANOV, Vladimir; (NL).
SALSBURY, Marc; (NL)
Agent: DAMEN, Daniel, M.; (NL)
Priority Data:
61/052,329 12.05.2008 US
Title (EN) LIGHT SOURCE HAVING LIGHT-EMITTING CLUSTERS
(FR) SOURCE DE LUMIÈRE À AGRÉGATS ÉLECTROLUMINESCENTS
Abstract: front page image
(EN)Disclosed herein is a light source (300) including a plurality of light-emitting elements configured to provide a desired level of thermal management in a cost-effective manner. The light source may include two or more light-emitting clusters (302), each comprising one or more light- emitting elements (306, 308, 310), such that, each cluster has a respective temperature dependency, wherein the respective thermal management system with each of light-emitting cluster (302) has been configured in order to enable a desired thermal management efficiency for each light-emitting cluster.
(FR)L'invention porte sur une source de lumière (300) comprenant une pluralité d'éléments électroluminescents conçus pour fournir un niveau désiré de gestion thermique de façon rentable. La source de lumière comporte au moins deux agrégats électroluminescents (302). Chaque agrégat comporte un ou plusieurs éléments électroluminescents (306, 308, 310) et présente une dépendance à la température respective. Le système de gestion thermique respectif de chaque agrégat électroluminescent (302) est configuré pour conférer à chaque agrégat électroluminescent l’efficacité de gestion thermique désirée.
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)