COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US20180201621A1
公开(公告)日:2018-07-19
Provided are a compound represented by Formula 1, and an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein the organic material layer comprise the compound represented by Formula 1, and the driving voltage of an organic electronic device can be lowered, and the luminous efficiency, color purity and life time of an organic electronic device can be improved by comprising the compound represented by Formula 1 in the organic material layer.
申请人:LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139
公开号:KR20210004727A
公开(公告)日:2021-01-13
본 발명은 신규한 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.
这项发明提供了一种新的化合物及其包含的有机发光器件。
Conjugated compounds containing triarylamine structural elements, and their use
申请人:Yen Feng-wen
公开号:US20070077450A1
公开(公告)日:2007-04-05
The present invention discloses conjugated compounds containing triarylamine structural elements with a general formula AB
m
, wherein A is aryl moiety with or without hetero atom(s), m is integers from 2 to 4, and B is as following:
wherein Ar is aryl moiety. Moreover, the conjugated compounds of the invention are used as hole transport material, hole injection material and/or as host material in organic electroluminescence devices and/or phosphorescence devices, and as hole transport material in solar cells.
Compound for organic electric element, organic electric element using the same, and electronic device comprising same
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US10283716B2
公开(公告)日:2019-05-07
Provided is a novel compound for EBL capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.