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1. (WO2010119375) RED EMITTING LUMINESCENT MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/119375    International Application No.:    PCT/IB2010/051515
Publication Date: 21.10.2010 International Filing Date: 08.04.2010
IPC:
C09K 11/77 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA 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, RO, RS, RU, 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).
SCHMIDT, Peter, J. [DE/DE]; (NL) (For US Only).
ZEUNER, Martin [DE/DE]; (NL) (For US Only).
SCHNICK, Wolfgang [DE/DE]; (NL) (For US Only).
PAGANO, Sandro [DE/DE]; (NL) (For US Only)
Inventors: SCHMIDT, Peter, J.; (NL).
ZEUNER, Martin; (NL).
SCHNICK, Wolfgang; (NL).
PAGANO, Sandro; (NL)
Agent: BEKKERS, Joost, J., J.; High Tech Campus, Building 44 NL-5600 AE Eindhoven (NL)
Priority Data:
09158002.7 16.04.2009 EP
Title (EN) RED EMITTING LUMINESCENT MATERIALS
(FR) SUBSTANCES LUMINESCENTES ROUGES
Abstract: front page image
(EN)The invention relates to an improved red light emitting material of the formula MLi2-yMgySi2-χ-yAx+yN4-xOx:RE. (M= alkaline earth element, A = A1, Ga, B). This material crystallizes in a cubic structure type, making it useful for many applications.
(FR)L'invention porte sur une substance luminescente rouge amélioré représenté par la formule MLi2-yMgySi2-x-yAx+yN4-xOx:RE. (M = élément alcalinoterreux, A = Al, Ga, B). Cette substance cristallise dans un type de structure cubique, ce qui la rend utile pour de nombreuses applications.
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, RO, RS, RU, 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 (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, 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)