Invention Grant
US07648777B2 Blue electroluminescent compound and organic electroluminescent device using the same
有权
蓝色电致发光化合物和使用其的有机电致发光器件
- Patent Title: Blue electroluminescent compound and organic electroluminescent device using the same
- Patent Title (中): 蓝色电致发光化合物和使用其的有机电致发光器件
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Application No.: US11336877Application Date: 2006-01-23
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Publication No.: US07648777B2Publication Date: 2010-01-19
- Inventor: Sang-Hoon Park , Tae-Yong Noh , O-Hyun Kwon , Sang-Yeol Kim , Jhun-Mo Son , Sung-Hun Lee
- Applicant: Sang-Hoon Park , Tae-Yong Noh , O-Hyun Kwon , Sang-Yeol Kim , Jhun-Mo Son , Sung-Hun Lee
- Applicant Address: KR Yongin, Gyunggi-Do
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyunggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2005-0005810 20050121
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; C07D265/38 ; C07D279/18
Abstract:
An organic electroluminescent compound and an organic electroluminescent device using the same. The organic electroluminescent compound having Formula 1 can be used as blue electroluminescent compound. The organic electroluminescent device using the organic electroluminescent compound having Formula 1 has improved luminous efficiency and color purity.
Public/Granted literature
- US20060166038A1 Blue electroluminescent compound and organic electroluminescent device using the same Public/Granted day:2006-07-27
Information query
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