Invention Grant
- Patent Title: Condensed-cyclic compound and organic light-emitting device including the same
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Application No.: US14731011Application Date: 2015-06-04
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Publication No.: US09793496B2Publication Date: 2017-10-17
- Inventor: Dongwoo Shin , Seulong Kim , Younsun Kim , Jungsub Lee , Naoyuki Ito
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0177821 20141210
- Main IPC: C07D223/14
- IPC: C07D223/14 ; C07D401/04 ; C07D403/04 ; H01L51/00 ; C09K11/06 ; C07D401/02 ; C09K11/02 ; H05B33/14 ; H01L51/50
Abstract:
A condensed cyclic compound and an organic light-emitting device, the compound being represented by Formula 1: (A1)a1-(L1)b1-(A2)a2 wherein, in Formula 1, A1 is a group represented by Formula 2-1, below, a1 is 1, 2, or 3, and, when a1 is 2 or greater, two or more A1s are identical to or different from each other, A2 is a group represented by Formula 2-2, below, a2 is 1, 2, or 3, and, when a2 is 2 or greater, two or more A2s are identical to or different from each other,
Public/Granted literature
- US20160172603A1 CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2016-06-16
Information query
