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1. (WO2018065364) LUMINAIRE WITH SPATIALLY SEPARATED SOLID STATE LIGHTING ELEMENTS
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Pub. No.: WO/2018/065364 International Application No.: PCT/EP2017/074979
Publication Date: 12.04.2018 International Filing Date: 02.10.2017
IPC:
F21V 5/00 ,F21S 8/04 (2006.01) ,F21V 13/02 (2006.01) ,F21Y 115/10 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
5
Refractors for light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
8
Lighting devices intended for fixed installation
04
intended only for mounting on a ceiling or like overhead structure
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
13
Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/-F21V11/204
02
Combinations of only two kinds of elements
[IPC code unknown for F21Y 115/10]
Applicants:
PHILIPS LIGHTING HOLDING B.V. [NL/NL]; High Tech Campus 45 5656 AE Eindhoven, NL
Inventors:
BOOIJ, Silvia, Maria; NL
THIJSSEN, Johannes, Maria; NL
Agent:
PET, Robert, Jacob; NL
VERWEIJ, Petronella, Danielle; NL
Priority Data:
16192122.604.10.2016EP
Title (EN) LUMINAIRE WITH SPATIALLY SEPARATED SOLID STATE LIGHTING ELEMENTS
(FR) LUMINAIRE COMPRENANT DES ÉLÉMENTS D'ÉCLAIRAGE À SEMI-CONDUCTEURS SPATIALEMENT SÉPARÉS
Abstract:
(EN) A luminaire (10) is disclosed comprising a plurality of spatially separated solid state lighting elements (13), each solid state lighting element associated with a lens element (17) arranged to shape a luminous distribution (21, 23) around an optical axis (14) of the solid state lighting element and at least one further optical element (19) arranged to redistribute at least part of a peripheral portion (23) of said shaped luminous distribution such as to reduce a perceived brightness of the solid state light element along a viewing angle coinciding with said peripheral portion.
(FR) L'invention concerne un luminaire (10) comprenant une pluralité d'éléments d'éclairage à semi-conducteurs (13) spatialement séparés, chaque élément d'éclairage à semi-conducteurs étant associé à un élément lentille (17) agencé pour façonner une distribution lumineuse (21, 23) autour d'un axe optique (14) de l'élément d'éclairage à semi-conducteurs et au moins un autre élément optique (19) agencé pour redistribuer au moins une partie d'une portion périphérique (23) de ladite distribution lumineuse façonnée, de manière à réduire une luminosité perçue de l'élément lumineux à semi-conducteurs le long d'un angle de visualisation coïncidant avec ladite portion périphérique.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)