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1. (WO2014184215) LIGHTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/184215    International Application No.:    PCT/EP2014/059801
Publication Date: 20.11.2014 International Filing Date: 13.05.2014
IPC:
F21K 99/00 (2010.01), F21V 19/00 (2006.01), F21V 7/00 (2006.01), F21V 3/00 (2006.01), F21V 23/00 (2006.01), F21Y 101/02 (2006.01)
Applicants: SEIDEL GMBH & CO. KG [DE/DE]; Rosenstr. 8 35037 Marburg (DE)
Inventors: RITZENHOFF, Andreas; (DE).
ENGEL, Lutz; (DE).
RACHE, Jörg; (DE).
ARNOLD, Oliver; (DE)
Agent: KLEINE, Hubertus; Loesenbeck - Specht - Dantz Am Zwinger 2 33602 Bielefeld (DE)
Priority Data:
10 2013 105 011.5 15.05.2013 DE
10 2014 101 403.0 05.02.2014 DE
Title (DE) LEUCHTVORRICHTUNG
(EN) LIGHTING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE
Abstract: front page image
(DE)Die Erfindung betrifft eine Leuchtvorrichtung mit mindestens einem Halbleiter-Leuchtmittel (30) und einem optischen Element (50, 60) zur Beeinflussung einer Abstrahlcharakteristik. Die Leuchtvorrichtung zeichnet sich dadurch aus, dass das optische Element (50) ringförmige reflektierende Flächen (521, 61) aufweist.
(EN)The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and an optical element (50, 60) for influencing a radiation characteristic. Said lighting device is characterised is that said optical element (50) has annular reflecting surfaces (521, 61).
(FR)L'invention concerne un dispositif d'éclairage comprenant au moins un moyen lumineux semi-conducteur (30) et un élément optique (50, 60) qui agit sur une caractéristique de rayonnement. Le dispositif d'éclairage est caractérisé en ce que l'élément optique (50) présente des surfaces réfléchissantes (521, 61) annulaires.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)