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1. (WO2012042441) LIGHT EMITTING DEVICE COMPRISING A FLUIDIZED PHOSPHOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/042441    International Application No.:    PCT/IB2011/054160
Publication Date: 05.04.2012 International Filing Date: 22.09.2011
IPC:
H01L 33/50 (2010.01), H01L 33/64 (2010.01), H01L 33/56 (2010.01), C09K 5/10 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; High Tech Campus 5 NL-5656 AE Eindhoven (NL) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH [DE/DE]; Lübeckertordamm 5 20099 Hamburg (DE) (DE only).
MEYER, Jörg [DE/DE]; (NL) (For US Only).
WEGH, René, Theodorus [NL/NL]; (NL) (For US Only).
KROPMAN, Boudewijn, Lodewijk [NL/NL]; (NL) (For US Only).
VAN DER WEL, Pieter, Joseph, Clara [NL/NL]; (NL) (For US Only).
DEEBEN, Josephus, Paulus, Augustinus [NL/NL]; (NL) (For US Only).
KRIEGE, Jan, Cornelis [NL/NL]; (NL) (For US Only).
JANSEN, Johannes, Martinus [NL/NL]; (NL) (For US Only)
Inventors: MEYER, Jörg; (NL).
WEGH, René, Theodorus; (NL).
KROPMAN, Boudewijn, Lodewijk; (NL).
VAN DER WEL, Pieter, Joseph, Clara; (NL).
DEEBEN, Josephus, Paulus, Augustinus; (NL).
KRIEGE, Jan, Cornelis; (NL).
JANSEN, Johannes, Martinus; (NL)
Agent: VAN EEUWIJK, Alexander, H., W.; High Tech Campus, Building 44 NL-5656 AE Eindhoven (NL)
Priority Data:
10180745.1 28.09.2010 EP
Title (EN) LIGHT EMITTING DEVICE COMPRISING A FLUIDIZED PHOSPHOR
(FR) DISPOSITIF ÉMETTEUR DE LUMIÈRE COMPRENANT UNE SUBSTANCE LUMINESCENTE FLUIDIFIÉE
Abstract: front page image
(EN)A light emitting device (1) is disclosed, comprising a primary fluidized phosphor (2), a light source (3) emitting light of a first wavelength, and at least one circulation path (4) arranged to receive at least a part of the light emitted by said light source. At least a part of said primary fluidized phosphor is circulated in said at least one circulation path (4) during operation of said device, whereby at least a part of said light of the first wavelength is converted into light of a second wavelength. The invention also relates to a method for manufacturing such a device, as well as to a method for operating such a device.
(FR)L'invention concerne un dispositif émetteur de lumière (1) comprenant une substance luminescente principale fluidifiée (2), une source de lumière (3) émettant une lumière d'une première longueur d'onde, et au moins un chemin de circulation (4) configuré pour recevoir au moins une partie de la lumière émise par ladite source. Au moins une partie de ladite substance luminescente principale fluidifiée est mise en circulation dans ledit ou lesdits chemins de circulation (4) pendant le fonctionnement dudit dispositif, au moins une partie de ladite lumière de la première longueur d'onde étant alors convertie en une lumière d'une deuxième longueur d'onde. L'invention concerne également un procédé de fabrication d'un tel dispositif, ainsi qu'un procédé de fonctionnement de celui-ci.
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, 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)