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1. (WO2018137494) DIRECT SINGLET CAPTURE ORGANIC MOLECULE WITH SHORT EMISSION DECAY TIME, AND APPLICATION THEREOF IN OPTOELECTRONIC DEVICE
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Pub. No.: WO/2018/137494 International Application No.: PCT/CN2018/072034
Publication Date: 02.08.2018 International Filing Date: 10.01.2018
IPC:
C09K 11/06 (2006.01) ,H01L 51/54 (2006.01) ,C07D 219/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
54
Selection of materials
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
219
Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
02
with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
Applicants:
四川知本快车创新科技研究院有限公司 SICHUAN KNOWLEDGE EXPRESS INSTITUTE FOR INNOVATIVE TECHNOLOGIES CO., LTD [CN/CN]; 中国四川省眉山市 天府新区仁寿视高经济开发区腾飞大道三段 No. 3, Tengfei Road Shigao Economic Development Zone, Renshou, Tianfuxinqu Meishan, Sichuan 620524, CN
Inventors:
耶尔森哈特穆特 YERSIN, Hartmut; DE
马塔兰加-波帕瑞萨 MATARANGA-POPA, Larisa; DE
切尔维涅茨拉法尔 CZERWIENIEC, Rafal; DE
Agent:
北京兆君联合知识产权代理事务所(普通合伙) BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM; 中国北京市 昌平区西环南路钰阳商业楼A单元2层 A2F, Yuyang Building Xihuan South Road, Changping District Beijing 102200, CN
Priority Data:
10 2017 101 432.225.01.2017DE
17170682.311.05.2017EP
Title (EN) DIRECT SINGLET CAPTURE ORGANIC MOLECULE WITH SHORT EMISSION DECAY TIME, AND APPLICATION THEREOF IN OPTOELECTRONIC DEVICE
(FR) MOLÉCULE ORGANIQUE DE CAPTURE DE SINGULET DIRECT PRÉSENTANT UN TEMPS DE DÉCLIN D'ÉMISSION COURT ET APPLICATION CORRESPONDANTE DANS UN DISPOSITIF OPTOÉLECTRONIQUE
(ZH) 具有短发射衰减时间的直接单重态捕获有机分子及其在光电器件中的应用
Abstract:
(EN) Provided are an organic emitter molecule and an optoelectronic device comprising the organic emitter molecule. Relaxation of charge transfer triplet (3CT) of roughly equal energy and an intersystem crossing process after excitation of the organic molecule lead to direct and quick charge transfer singlet (1CT) occupancy and emission, resulting in 1CT→S0 fluorescence, without thermal activation.
(FR) L'invention concerne une molécule organique émettrice et un dispositif optoélectronique comprenant la molécule organique émettrice. La relaxation du triplet de transfert de charge (3CT) d'énergie grossièrement égale et un procédé de croisement intersystème après excitation de la molécule organique conduisent à une occupation directe et rapide d'un singulet de transfert de charge (1CT) et à une émission, ce qui entraîne une fluorescence 1CT→S0 sans activation thermique.
(ZH) 提供一种有机发射体分子以及具有所述有机发射体分子的光电器件。所述有机分子激发后基本等能量的电荷转移三重态(3CT)的松弛和系间窜跃进程导致了直接快速的电荷转移单重态( 1CT)占据和发射,从而发生 1CT→S 0荧光,而不需要热激活。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)