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Machine translation
1. (WO2004003428) LED LIGHTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/003428    International Application No.:    PCT/US2003/019385
Publication Date: 08.01.2004 International Filing Date: 20.06.2003
Chapter 2 Demand Filed:    19.01.2004    
IPC:
F21L 4/02 (2006.01), F21V 5/00 (2006.01), F21V 5/04 (2006.01), F21V 21/084 (2006.01)
Applicants: EVEREADY BATTERY COMPANY, INC. [US/US]; 25225 Detroit Road, P.O. Box 450777, Westlake, OH 44145 (US) (For All Designated States Except US).
ALESSIO, David, J. [US/US]; (US) (For US Only)
Inventors: ALESSIO, David, J.; (US)
Agent: FRASER, Stewart, A.; Eveready Battery Company, Inc., 25225 Detroit Road, P.O. Box 450777, Westlake, OH 44145 (US).
WEBER, Thomas; vonKreisler Selting Werner, Deichmannhaus am Dom, 50667 Koln (DE)
Priority Data:
60/390,245 20.06.2002 US
Title (EN) LED LIGHTING DEVICE
(FR) DISPOSITIF D'ECLAIRAGE A DIODES ELECTROLUMINESCENTES
Abstract: front page image
(EN)A lighting device (10) is provided which uses multiple LEDs to illuminate a target area. The lighting device includes first and second light emitting diodes (24, 26) spaced apart from each other. A first convex magnifier lens (34) is arranged in a light path of the first light emitting diode (24) for focusing light onto a target area. A second convex magnifier lens (36) is arranged in a light path of the second light emitting diode (26) for focusing light onto the same target area. The first and second magnifier lenses (34, 36) are supported relative to the first and second light emitting diodes (24, 26) , respectively, by a cover (32).
(FR)L'invention concerne un dispositif d'éclairage (10) utilisant de nombreuses diodes électroluminescentes (LED) afin d'éclairer une zone cible. Ce dispositif d'éclairage comprend des premières et des secondes diodes émettrices (24, 26) espacées les unes des autres. Une première lentille grossissante convexe (34) est disposée dans un trajet lumineux de la première diode électroluminescente (24) afin de concentrer la lumière sur une zone cible. Une seconde lentille grossissante convexe (36) est disposée dans un trajet lumineux de la seconde diode électroluminescente (26) afin de concentrer la lumière sur la même zone cible. Les premières et secondes lentilles grossissantes (34, 36) sont soutenues, respectivement, par rapport aux premières et secondes diodes électroluminescentes (24, 26), par une protection (32).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, 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)