Invention Grant
US08598785B2 Organometallic complex, and light-emitting element, light-emitting device, electronic device, and lighting device using the organometallic complex
有权
有机金属络合物，发光元件，发光元件，电子器件以及使用有机金属络合物的照明器件
- Patent Title: Organometallic complex, and light-emitting element, light-emitting device, electronic device, and lighting device using the organometallic complex
- Patent Title (中): 有机金属络合物，发光元件，发光元件，电子器件以及使用有机金属络合物的照明器件
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Application No.: US13550720Application Date: 2012-07-17
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Publication No.: US08598785B2Publication Date: 2013-12-03
- Inventor: Hideko Inoue , Satoshi Seo , Nobuharu Ohsawa
- Applicant: Hideko Inoue , Satoshi Seo , Nobuharu Ohsawa
- Applicant Address: JP
- Assignee: Semiconductor Energy Laboratory Co., Ltd
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd
- Current Assignee Address: JP
- Agency: Husch Blackwell LLP
- Priority: JP2009-010744 20090121
- Main IPC: H05B33/00
- IPC: H05B33/00
Abstract:
To provide a novel organometallic complex capable of emitting phosphorescence by using an organic compound with which a variety of derivatives can be easily synthesized as a ligand. In addition, to provide an organometallic complex which exhibits red emission. To provide an organometallic complex formed by ortho-metalation of an m-alkoxyphenyl pyrazine derivative represented by General Formula (G0) below with respect to an ion of a metal belonging to Group 9 or Group 10. In addition, to provide an organometallic complex which exhibits red emission formed by ortho-metalation of an m-alkoxyphenyl pyrazine derivative represented by General Formula (G0) below with respect to an ion of a metal belonging to Group 9 or Group 10.
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