Invention Grant
- Patent Title: Organic light-emitting diode and method for manufacturing same
- Patent Title (中): 有机发光二极管及其制造方法
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Application No.: US14052293Application Date: 2013-10-11
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Publication No.: US08846215B2Publication Date: 2014-09-30
- Inventor: Minseung Chun , Jungi Jang , Sang Young Jeon , Seong So Kim , Chang Hwan Kim , Hyungjin Lee , Sung Kil Hong , Kongkyeom Kim , Yun Hwan Kim , Tae Yoon Park , Jungoh Huh , Seongmi Cho
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2011-0141372 20111223
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L51/00 ; C07D209/86 ; C07D403/14 ; C07D487/14 ; C07D487/04 ; C09K11/06 ; H05B33/14 ; H05B33/20
Abstract:
The present invention provides an organic light emitting diode comprising a first electrode, a second electrode and an organic material layer of one or more layers disposed between the first electrode and the second electrode, in which the organic material layer comprises a light emitting layer, an organic material layer comprising the compound represented by Formula 1 is comprised between the first electrode and the light emitting layer, and the light emitting layer comprises a host comprising the compound represented by Formula 1 and a dopant.
Public/Granted literature
- US20140061626A1 ORGANIC LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2014-03-06
Information query
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