Invention Grant
- Patent Title: Organic light emitting diode device
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Application No.: US14030870Application Date: 2013-09-18
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Publication No.: US09627644B2Publication Date: 2017-04-18
- Inventor: Bo-Ra Jung , Kyu-Hwan Hwang , Seok-Gyu Yoon , Eung-Do Kim , Dong-Chan Kim , Won-Jong Kim , Young-Woo Song , Jong-Hyuk Lee , Sung-Chul Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2013-0014685 20130208
- Main IPC: H01L51/52
- IPC: H01L51/52
Abstract:
In an aspect, an organic light emitting diode device including a first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and second electrode, wherein the first electrode includes samarium (Sm) is provided.
Public/Granted literature
- US09548470B2 Organic light emitting diode device Public/Granted day:2017-01-17
Information query
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