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1. WO2020116816 - COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING ORGANIC ELECTRIC ELEMENT

Publication Number WO/2020/116816
Publication Date 11.06.2020
International Application No. PCT/KR2019/015735
International Filing Date 18.11.2019
IPC
H01L 51/00 2006.01
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
C09K 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
06containing organic luminescent materials
H01L 51/50 2006.01
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)
C07D 209/86 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
209Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
56Ring systems containing three or more rings
80- or -condensed
82Carbazoles; Hydrogenated carbazoles
86with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
C07D 333/76 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
333Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
50condensed with carbocyclic rings or ring systems
76Dibenzothiophenes
C07D 401/04 2006.01
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
02containing two hetero rings
04directly linked by a ring-member-to-ring- member bond
Applicants
  • 덕산네오룩스 주식회사 DUK SAN NEOLUX CO.,LTD. [KR]/[KR]
Inventors
  • 이윤석 LEE, Yun Suk
  • 박종광 PARK, Jong Gwang
  • 조민지 JO, Min Ji
  • 박정환 PARK, Jung Hwan
  • 이범성 LEE, Bum Sung
Agents
  • 김정은 KIM, Jeongeun
Priority Data
10-2018-015630506.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING ORGANIC ELECTRIC ELEMENT
(FR) COMPOSÉ POUR ÉLÉMENT ÉLECTRIQUE ORGANIQUE, ÉLÉMENT ÉLECTRIQUE ORGANIQUE L'UTILISANT ET DISPOSITIF ÉLECTRONIQUE COMPRENANT LEDIT ÉLÉMENT ÉLECTRIQUE ORGANIQUE
(KO) 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
Abstract
(EN)
The present invention provides: a compound represented by chemical formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic layer placed between the first and second electrodes; and an electronic device comprising the organic electric element, wherein the organic layer contains the compound represented by chemical formula 1 and a compound represented by chemical formula 2, whereby the driving voltage of the organic electric element can be reduced, and the luminous efficiency and service life thereof can be improved.
(FR)
L'invention concerne: un composé représenté par la formule chimique 1; un élément électrique organique comprenant une première électrode, une deuxième électrode et une couche de matière organique située entre la première et la deuxième électrode; et un dispositif électronique comprenant l'élément électrique organique, la couche organique contenant le composé représenté par la formule chimique 1 et un composé représenté par la formule chimique 2, de sorte que la tension d'excitation de l'élément électrique organique peut être réduite et l'efficience lumineuse et la durée de vie de l'élément électrique organique peuvent être améliorées.
(KO)
본 발명은 화학식 1로 표시되는 화합물과, 제 1전극, 제 2전극 및 상기 제 1전극과 상기 제 2전극 사이의 유기물층을 포함하는 유기전기소자, 및 상기 유기전기소자를 포함하는 전자장치를 제공하며, 상기 유기물층에 화학식 1과 화학식 2로 표시되는 화합물을 포함함으로써 유기전기소자의 구동전압을 낮출 수 있고 발광 효율 및 수명을 향상시킬 수 있다.
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