发明授权
- 专利标题： Light emitting device having high luminous efficiency and high stability
- 专利标题（中）： 具有高发光效率和高稳定性的发光器件
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申请号： US11930828申请日： 2007-10-31
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公开(公告)号： US08080322B2公开(公告)日： 2011-12-20
- 发明人: Akira Tsuboyama , Kazunori Ueno , Takayuki Teshima , Koichi Suzuki
- 申请人： Akira Tsuboyama , Kazunori Ueno , Takayuki Teshima , Koichi Suzuki
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2006-297374 20061101
- 主分类号： B32B9/00
- IPC分类号： B32B9/00 ; B32B19/00
摘要：
An object of the present invention is to provide a light emitting device having high luminous efficiency and high stability. The light emitting device includes two electrodes and a light emitting layer interposed between the two electrodes, in which the light emitting layer contains luminous nanoparticles, and the luminous nanoparticles each have a particle diameter smaller than a thickness of the light emitting layer, and each include a metal coordination compound having a ligand formed of an organic compound.
公开/授权文献
- US20080100212A1 LIGHT EMITTING DEVICE 公开/授权日：2008-05-01
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