Invention Grant
- Patent Title: Amine-based compound and organic light-emitting device including the same
-
Application No.: US14572701Application Date: 2014-12-16
-
Publication No.: US10290820B2Publication Date: 2019-05-14
- Inventor: Mi-Eun Jun , Sang-Hyun Han , Young-Kook Kim , Seok-Hwan Hwang , Sam-Il Kho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0072299 20140613
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D213/74 ; C07C255/58 ; C07D215/38 ; C07D333/76 ; C07C211/54 ; C07C211/56 ; C07C211/58 ; C07C211/61 ; C07D307/91 ; C07F7/08 ; C09B57/00 ; C09B23/14 ; C09B57/02 ; C09B57/10 ; C09B1/00 ; C09B3/00 ; H01L51/50
Abstract:
An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.
Public/Granted literature
- US20150364705A1 AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-12-17
Information query
IPC分类:
