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1. WO2022010068 - HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Publication Number WO/2022/010068
Publication Date 13.01.2022
International Application No. PCT/KR2021/002958
International Filing Date 10.03.2021
IPC
C07D 213/57 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
213Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02having three double bonds between ring members or between ring members and non-ring members
04having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24with substituted hydrocarbon radicals attached to ring carbon atoms
54Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
57Nitriles
C07D 213/26 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
213Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02having three double bonds between ring members or between ring members and non-ring members
04having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24with substituted hydrocarbon radicals attached to ring carbon atoms
26Radicals substituted by halogen atoms or nitro radicals
C07D 401/14 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14containing three or more hetero rings
H01L 51/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
H01L 51/50 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Applicants
  • 엘티소재주식회사 LT MATERIALS CO.,LTD. [KR]/[KR]
Inventors
  • 이기백 LEE, Gi-Back
  • 라현주 LA, Hyun-Ju
  • 정원장 JEONG, Won-Jang
  • 김동준 KIM, Dong-Jun
  • 함효균 HAM, Hyo-Kyun
Agents
  • 최희경 CHOI, Hee-Kyeong
  • 정순성 CHUNG, Soon-Sung
Priority Data
10-2020-008474609.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
(FR) COMPOSÉ HÉTÉROCYCLIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
(KO) 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
Abstract
(EN) The present application provides: a heterocyclic compound capable of significantly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light-emitting device; and an organic light-emitting device in which the heterocyclic compound is included in an organic layer.
(FR) La présente invention concerne : un composé hétérocyclique pouvant améliorer significativement la durée de vie, l'efficacité, la stabilité électrochimique et la stabilité thermique d'un dispositif électroluminescent organique ; et un dispositif électroluminescent organique dans lequel le composé hétérocyclique est inclus dans une couche organique.
(KO) 본 출원은 유기 발광 소자의 수명, 효율, 전기 화학적 안정성 및 열적 안정성을 크게 향상시킬 수 있는 헤테로고리 화합물 및 상기 헤테로고리 화합물이 유기물층에 함유되어 있는 유기 발광 소자를 제공한다.
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