Invention Application
US20160072072A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
审中-公开
浓缩环化合物和有机发光装置，包括它们
- Patent Title: CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Patent Title (中): 浓缩环化合物和有机发光装置，包括它们
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Application No.: US14669137Application Date: 2015-03-26
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Publication No.: US20160072072A1Publication Date: 2016-03-10
- Inventor: Sooyon KIM , Haejin KIM , Mieun JUN , Kwanghyun KIM , Youngkook KIM , Seokhwan HWANG
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Priority: KR10-2014-0119378 20140905
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F7/08 ; C09K11/06 ; C07D405/04 ; C07D333/50 ; C07D409/04 ; C07D307/77 ; C07D407/04
Abstract:
A condensed cyclic compound is represented by Formula 1: wherein X, R1 to R20, L1, L2, a1, a2, b1, and b2 are as defined in the specification. An organic light-emitting device includes the condensed cyclic compound.
Public/Granted literature
- US2215165A Process for treating tin-plate containers Public/Granted day:1940-09-17
Information query
IPC分类:
