WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010116970) ORGANIC ELECTROLUMINESCENT ELEMENT AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/116970    International Application No.:    PCT/JP2010/056166
Publication Date: 14.10.2010 International Filing Date: 05.04.2010
IPC:
H01L 51/50 (2006.01), C07C 13/62 (2006.01), C09K 11/06 (2006.01), C07F 15/00 (2006.01)
Applicants: IDEMITSU KOSAN CO., LTD. [JP/JP]; 1-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1008321 (JP) (For All Designated States Except US).
IWAKUMA, Toshihiro [JP/JP]; (JP) (For US Only).
TAKASHIMA, Yoriyuki [JP/JP]; (JP) (For US Only).
ITO, Mitsunori [JP/JP]; (JP) (For US Only).
OGIWARA, Toshinari [JP/JP]; (JP) (For US Only)
Inventors: IWAKUMA, Toshihiro; (JP).
TAKASHIMA, Yoriyuki; (JP).
ITO, Mitsunori; (JP).
OGIWARA, Toshinari; (JP)
Agent: KINOSHITA & ASSOCIATES; 3rd floor, Ogikubo TM building 26-13, Ogikubo 5-chome Suginami-ku, Tokyo 1670051 (JP)
Priority Data:
2009-092523 06.04.2009 JP
Title (EN) ORGANIC ELECTROLUMINESCENT ELEMENT AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT
(FR) ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET MATÉRIAU POUR ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
(JA) 有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子用材料
Abstract: front page image
(EN)Disclosed is an organic electroluminescent element containing at least one type of phosphorescent material and a material for an organic electroluminescent element provided with an organic thin film layer comprising one or a plurality of layers between an anode and a cathode, at least one of said organic thin film layers represented by either general formula (1), general formula (2) or general formula (3) below. The material for organic electroluminescent element may have a substituent. The A or Ar may be substituted with a phenyl group or a naphthyl group.
(FR)La présente invention concerne un élément électroluminescent organique contenant au moins un type de matériau phosphorescent et un matériau pour un élément électroluminescent organique pourvu d'une couche de pellicule mince organiques comprenant une ou plusieurs couches entre une anode et une cathode, au moins l'une desdites couches de pellicule mince organiques étant représentée par la formule générale (1), la formule générale (2) ou la formule générale (3) mentionnées ci-dessous. Le matériau pour élément électroluminescent organique peut avoir un substituant. A ou Ar peut être substitué par un groupe phényle ou un groupe naphthyle.
(JA) 陰極と陽極との間に、1層又は複数層からなる有機薄膜層を備え、該有機薄膜層のうちの少なくとも1層は、下記式(1)、式(2)、及び式(3)のうちのいずれかの一般式で表される有機エレクトロルミネッセンス素子用材料と、少なくとも1種の燐光発光材料と、を含み、前記有機エレクトロルミネッセンス素子用材料は、置換基を有しても良い有機エレクトロルミネッセンス素子。前記A又は前記Arはフェニル基又はナフチル基を置換基として有しても良い。
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: Japanese (JA)
Filing Language: Japanese (JA)