Invention Grant
US07887932B2 Organosiloxane compound and organic light-emitting device comprising the same
有权
有机硅氧烷化合物和包含它们的有机发光器件
- Patent Title: Organosiloxane compound and organic light-emitting device comprising the same
- Patent Title (中): 有机硅氧烷化合物和包含它们的有机发光器件
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Application No.: US11448142Application Date: 2006-06-07
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Publication No.: US07887932B2Publication Date: 2011-02-15
- Inventor: Yi-Yeol Lyu , Jong-Jin Park , Byoung-Ki Choi , Myeong-Suk Kim , Sung-Hun Lee , Lyong-Sun Pu , Ok-Kyung Cho , Young-Mok Son , O-Hyun Kwon , Young-Hun Byun , Das Rupasree Ragini
- Applicant: Yi-Yeol Lyu , Jong-Jin Park , Byoung-Ki Choi , Myeong-Suk Kim , Sung-Hun Lee , Lyong-Sun Pu , Ok-Kyung Cho , Young-Mok Son , O-Hyun Kwon , Young-Hun Byun , Das Rupasree Ragini
- 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, Esq.
- Priority: KR10-2005-0078720 20050826
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; C07F7/18
Abstract:
An organic light-emitting device including a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode. The organic layer includes at least one organosiloxane compound selected from organosiloxane compounds represented by An organic light-emitting device using the organosiloxane compound has a low operating voltage, high color purity, and high efficiency.
Public/Granted literature
- US20070048532A1 Organosiloxane compound and organic light-emitting device comprising the same Public/Granted day:2007-03-01
Information query
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