Invention Grant
- Patent Title: Organic light-emitting compound and organic electroluminescent device using the same
- Patent Title (中): 有机发光化合物和使用其的有机电致发光器件
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Application No.: US11802399Application Date: 2007-05-22
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Publication No.: US08012605B2Publication Date: 2011-09-06
- Inventor: Myeong-Suk Kim , Dong-Woo Shin , Woon-Jung Paek , Byoung-Ki Choi , O-Hyun Kwon , Eun-Sil Han
- Applicant: Myeong-Suk Kim , Dong-Woo Shin , Woon-Jung Paek , Byoung-Ki Choi , O-Hyun Kwon , Eun-Sil Han
- Applicant Address: KR Giheung-Gu, Yongin, Gyunggi-Do
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyunggi-Do
- Agent Robert E. Bushnell, Esp.
- Priority: KR10-2006-0045811 20060522
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06
Abstract:
Provided are an organic light-emitting compound represented by Formula 1 and an organic electroluminescent (EL) device using the same: The organic light-emitting compound has thermostability and photochemical stability in addition to superior electrical features. The organic EL device using the organic light-emitting compound has low driving voltage, high efficiency, and superior color purity.
Public/Granted literature
- US20070270595A1 Organic light-emitting compound and organic electroluminescent device using the same Public/Granted day:2007-11-22
Information query
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