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1. (WO2009122960) ORGANIC ELECTROLUMINESCENCE ELEMENT, AND METHOD FOR PRODUCTION THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/122960    International Application No.:    PCT/JP2009/055782
Publication Date: 08.10.2009 International Filing Date: 24.03.2009
IPC:
H01L 51/50 (2006.01), H05B 33/10 (2006.01)
Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo, 1048260 (JP) (For All Designated States Except US).
MORISHIMA, Shinichi [JP/JP]; (JP) (For US Only)
Inventors: MORISHIMA, Shinichi; (JP)
Agent: ASAMURA, Kiyoshi; Room 331, New Ohtemachi Bldg., 2-1, Ohtemachi 2-chome, Chiyoda-ku, Tokyo, 1000004 (JP)
Priority Data:
2008-090689 31.03.2008 JP
Title (EN) ORGANIC ELECTROLUMINESCENCE ELEMENT, AND METHOD FOR PRODUCTION THEREOF
(FR) ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET SON PROCÉDÉ DE PRODUCTION
(JA) 有機エレクトロルミネッセンス素子及びその製造方法
Abstract: front page image
(EN)Disclosed is an organic electroluminescence element comprising at least an anode, a light-emitting layer, an intermediate layer and a cathode laminated sequentially in this order, wherein the intermediate layer comprises a salt of an acid of at least one metal selected from the group consisting of molybdenum, niobium, tantalum, titanium and metals belonging to Group IIb and sodium.
(FR)L’invention concerne un élément électroluminescent organique comprenant au moins une anode, une couche électroluminescente, une couche intermédiaire et une cathode disposées séquentiellement en strates dans l'ordre décrit. La couche intermédiaire comprend un sel d'un acide d'au moins un métal sélectionné dans le groupe constitué par molybdène, niobium, tantale, titane et des métaux du Group IIb, et sodium.
(JA) 少なくとも陽極、発光層、中間層及び陰極がこの順に積層されて構成される有機エレクトロルミネッセンス素子であって、  前記中間層が、モリブデン、ニオブ、タンタル、チタン、及びIIb族金属からなる群から選ばれる1種以上の金属の酸と、ナトリウムとの塩を含むことを特徴とする、上記有機エレクトロルミネッセンス素子。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: Japanese (JA)
Filing Language: Japanese (JA)