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1. (WO2017197739) ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/197739    International Application No.:    PCT/CN2016/088498
Publication Date: 23.11.2017 International Filing Date: 05.07.2016
IPC:
C09K 11/06 (2006.01), C07D 307/68 (2006.01), C07D 209/08 (2006.01), C07D 209/12 (2006.01), C07D 209/86 (2006.01), C07D 405/10 (2006.01), C07C 255/30 (2006.01), C07C 255/37 (2006.01), C07C 255/34 (2006.01), H01L 51/54 (2006.01)
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; NO.9-2,Tangming Rd, Guangming New District Shenzhen City, Guangdong 518132 (CN)
Inventors: XIE, Huafei; (CN)
Agent: CHINA WISPRO INTELLECTUAL PROPERTY LLP.; Room A806 Zhongdi Building, China University of Geosciences Base, No.8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057 (CN)
Priority Data:
201610340847.3 20.05.2016 CN
Title (EN) ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE
(FR) MATÉRIAU ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE
(ZH) 有机电致发光材料及有机电致发光器件
Abstract: front page image
(EN)Disclosed is an organic electroluminescent material, the molecular general formula thereof being Da-π-Ac, wherein Da is an aggregation-induced luminescent group, π is a conjugated bond and Ac is a strong electron-withdrawing group. The preparation method for the organic electroluminescent material of the present invention is simple, the yield is relatively high and the thermodynamic stability is good; and the organic electroluminescent material can cover a visible light region, has a good electroluminescent effect and can prepare a non-doped type organic electroluminescent device.
(FR)La présente invention décrit un matériau électroluminescent organique, dont la formule moléculaire générale est Da-π-Ac, où Da est un groupe luminescent induit par agrégation, π est une liaison conjuguée et Ac est un groupe de retrait d’électrons fort. Le procédé de préparation du matériau électroluminescent organique de la présente invention est simple, le rendement est relativement élevé et la stabilité thermodynamique est bonne ; et le matériau électroluminescent organique peut recouvrir une région de lumière visible, présenter un bon effet électroluminescent et peut préparer un dispositif électroluminescent organique du type non dopé.
(ZH)本发明公开了提供一种有机电致发光材料,其分子通式为Da-π-Ac,其中,Da为聚集诱导发光基团,π为共轭键,而Ac为强吸电子基团。本发明的有机电致发光材料制备方法简单,产率较高,热力学稳定性好,能够覆盖可见光区域,具有良好的电致发光效果,且能制备出非掺杂型的有机电致发光器件。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)