公开(公告)号：US20170352817A1

公开(公告)日：2017-12-07

申请号：US15474030

申请日：2017-03-30

Applicant: SAMSUNG DISPLAY CO., LTD. ,  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

Inventor： Hiromi NAKANO ,  Shuri SATO ,  Yoshimasa FUJITA ,  Nobutaka AKASHI ,  Takuma YASUDA ,  JiYoung LEE

IPC: H01L51/00 ,  C07D405/04 ,  C07D491/107 ,  C09K11/06 ,  H01L51/50

Abstract: A polycyclic compound and an organic electroluminescence device including the same. The polycyclic compound according to an example embodiment is represented by the following Formula 1. wherein in Formula 1, Cy1 is carbonyl-containing five- or six-membered and substituted or unsubstituted cyclic hydrocarbon or substituted or unsubstituted heterocycle, and R1 to R4 are each independently a hydrogen atom or a group represented by the following Formula 2 or 3.

公开(公告)号：US20150280148A1

公开(公告)日：2015-10-01

申请号：US14668225

申请日：2015-03-25

Applicant: SAMSUNG DISPLAY CO., LTD. ,  NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

Inventor： Nobutaka AKASHI ,  Masako KATO ,  Hiroki Ohara ,  Atsushi Kobayashi

IPC: H01L51/00 ,  C07F1/08

CPC classification number: H01L51/0091 ,  C07F1/08 ,  H01L51/5012

Abstract: A material for an organic electroluminescent (EL) device includes a copper(I) complex represented by the following Formula 1: [CuX(PPh3)2L]  [Formula 1] In the above Formula 1, X is an anion, PPh3 is triphenylphosphine, and L is a substituted or unsubstituted heterocyclic ligand having 5 to 18 ring carbon.

Abstract translation: 用于有机电致发光（EL）器件的材料包括由下式1表示的铜（I）络合物：[CuX（PPh 3）2 L] [式1]在上式1中，X是阴离子，PPh 3是三苯基膦， L是具有5至18个环碳的取代或未取代的杂环配体。