Invention Application
- Patent Title: ORGANIC LIGHT-EMITTING DEVICE
- Patent Title (中): 有机发光装置
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Application No.: US14885913Application Date: 2015-10-16
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Publication No.: US20160111663A1Publication Date: 2016-04-21
- Inventor: Myeong-Suk Kim , Sung-Wook Kim , Hwan-Hee Cho , Chang-Woong Chu , Youn-Sun Kim , Naoyuki Ito
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Priority: KR10-2014-0141199 20141017; KR10-2015-0141638 20151008
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06

Abstract:
An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer. The emission layer includes an organometallic compound represented by Formula 1, and the hole transport region includes a first compound represented by Formula 2.
Information query
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