Invention Application
- Patent Title: ORGANIC LIGHT-EMITTING DEVICES
- Patent Title (中): 有机发光装置
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Application No.: US14447559Application Date: 2014-07-30
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Publication No.: US20150236262A1Publication Date: 2015-08-20
- Inventor: Hwan-Hee Cho , Mi-Kyung Kim , Jae-Yong Lee , Dong-Hyun Kim , Se-Hun Kim , Chang-Woong Chu
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2014-0017518 20140214
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; H01L51/52
Abstract:
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The emission layer includes at least one compound selected from carbazole-based compounds, and at least one compound selected from heterocyclic compounds as described in the detailed description.
Public/Granted literature
- US10333077B2 Organic light-emitting devices Public/Granted day:2019-06-25
Information query
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