发明授权
- 专利标题： Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device
- 专利标题（中）： 蒽衍生物，发光元件用材料，发光元件，发光元件及电子元件
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申请号： US13609956申请日： 2012-09-11
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公开(公告)号： US08603647B2公开(公告)日： 2013-12-10
- 发明人: Sachiko Kawakami , Nobuharu Ohsawa , Harue Nakashima , Kumi Kojima , Satoshi Seo , Masakazu Egawa , Ryoji Nomura
- 申请人： Sachiko Kawakami , Nobuharu Ohsawa , Harue Nakashima , Kumi Kojima , Satoshi Seo , Masakazu Egawa , Ryoji Nomura
- 申请人地址： JP Kanagawa-ken
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JP Kanagawa-ken
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2005-093269 20050328; JP2005-155788 20050527; JP2005-186966 20050627
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; H01J1/63 ; C09K11/06 ; C07C13/58 ; C07D209/86 ; C07D209/88
摘要：
Disclosed is a composition including an anthracene derivative and a solvent and a method for fabricating a light-emitting element using the composition. The anthracene derivative has a diphenylanthracene moiety and a carbazole moiety linked to one of the phenyl groups of the diphenylanthracene moiety. The use of the composition enables the formation of a light-emitting element by a wet type method such as an ink-jet method, a spin coating method, and a dip coating method.
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