Invention Application
- Patent Title: ORGANIC LIGHT-EMITTING DEVICE
- Patent Title (中): 有机发光装置
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Application No.: US14885977Application Date: 2015-10-16
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Publication No.: US20160111644A1Publication Date: 2016-04-21
- Inventor: Hwan-Hee Cho , Myeong-Suk Kim , Sung-Wook Kim , Chang-Woong Chu , Youn-Sun Kim , Naoyuki Ito
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Priority: KR10-2014-0141197 20141017
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06
Abstract:
An organic light-emitting device includes: a first electrode; a second 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, wherein the emission layer includes an organometallic compound represented by Formula 1, and the hole transport region includes an amine-based compound represented by Formula 2:
Information query
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