Invention Application
- Patent Title: ORGANIC LIGHT-EMITTING DEVICE
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Application No.: US15341223Application Date: 2016-11-02
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Publication No.: US20170294489A1Publication Date: 2017-10-12
- Inventor: Jino LIM , Seulong KIM , Younsun KIM , Dongwoo SHIN , Jungsub LEE , Hyein JEONG
- Applicant: Samsung Display Co., Ltd
- Priority: KR10-2016-0042410 20160406
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; C09K11/06 ; H01L51/50 ; C09K11/02
Abstract:
An organic light-emitting device that 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 is presented. The emission layer includes a first compound represented by Formula 1, and the hole transport region includes a second compound represented by Formula 2:
Public/Granted literature
- US09887244B2 Organic light-emitting device Public/Granted day:2018-02-06
Information query
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