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1. (WO2007091215) A LIGHT EMITTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/091215    International Application No.:    PCT/IB2007/050403
Publication Date: 16.08.2007 International Filing Date: 07.02.2007
IPC:
H01L 27/32 (2006.01), H01L 51/52 (2006.01), H05B 33/12 (2006.01), H05B 33/22 (2006.01), H05B 33/28 (2006.01)
Applicants: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH [DE/DE]; Lübeckertordamm 5, 20099 Hamburg (DE) (DE only).
KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1, NL-5624 BA Eindhoven (NL) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DK, DM, 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, MG, MK, ML, MN, MR, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
BÖRNER, Herbert Friedrich [DE/NL]; (NL) (For US Only).
GRABOWSKI, Stefan Peter [DE/NL]; (NL) (For US Only).
BECHTEL, Hans-Helmut [DE/NL]; (NL) (For US Only)
Inventors: BÖRNER, Herbert Friedrich; (NL).
GRABOWSKI, Stefan Peter; (NL).
BECHTEL, Hans-Helmut; (NL)
Agent: ROLFES, Johannes G. A.; Prof. Holstlaan 6, NL-5656 AA Eindhoven (NL)
Priority Data:
06101522.8 10.02.2006 EP
Title (EN) A LIGHT EMITTING DEVICE
(FR) DISPOSITIF D'EMISSION DE LUMIERE
Abstract: front page image
(EN)The present invention relates to a light emitting device (30) having at least a first (10) and a second light emitting element (20), with the first light emitting element (10) emitting a first light (1) and the second light emitting element (20) emitting a second light (2), each light emitting element (10,20) being an OLED (10,20), the OLED (10,20) comprising a sandwich structure with a substrate (14,24), a first (11,21) and a second electrode (12,22) and an organic layer (13,23) being provided between the first (11,21) and the second electrode (12,22), a light (3) leaving the light emitting device (30), wherein at least a part of said light (3) is provided by a superposition of the first (1) and the second light (2).
(FR)La présente invention se rapporte à un dispositif d'émission de lumière (30) comportant au moins un premier (10) et un second (20) élément d'émission de lumière, le premier élément (10) d'émission de lumière émettant une première lumière (1) et le second (20) élément d'émission de lumière émettant une seconde lumière (2), chaque élément (10, 20) d'émission de lumière étant une diode LED organique (OLED) (10, 20), la diode OLED (10, 20) comprenant une structure intercalée avec un substrat (14, 24), une première (11, 21) et une seconde (12, 22) électrode, et une couche organique (13, 23) étant intercalée entre la première (11, 21) et la seconde (12, 22) électrode, une lumière (3) quittant le dispositif d'émission de lumière (30), au moins une partie de ladite lumière (3) étant procurée par une superposition de la première (1) et de la seconde (2) lumière.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, 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)