Invention Grant
US09155158B2 Organometallic complex, light-emitting element, display device, electronic device, and lighting device
有权
有机金属复合体，发光元件，显示装置，电子装置和照明装置
- Patent Title: Organometallic complex, light-emitting element, display device, electronic device, and lighting device
- Patent Title (中): 有机金属复合体，发光元件，显示装置，电子装置和照明装置
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Application No.: US13432253Application Date: 2012-03-28
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Publication No.: US09155158B2Publication Date: 2015-10-06
- Inventor: Hideko Inoue , Yui Yamada , Nobuharu Ohsawa , Satoshi Seo
- Applicant: Hideko Inoue , Yui Yamada , Nobuharu Ohsawa , Satoshi Seo
- 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: JP2011-081583 20110401
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H05B33/14 ; C07F15/00 ; H01L51/00 ; H01L51/50
Abstract:
The organometallic complex, which is a novel substance, is represented by General Formula (G1) or General Formula (G2). In General Formula (G1), R1 represents an alkyl group having 1 to 4 carbon atoms and R2 to R10 each represents hydrogen or an alkyl group having 1 to 4 carbon atoms. M represents a Group 9 element or a Group 10 element. When M is a Group 9 element, n is 3, and when M is a Group 10 element, N is 2. In General Formula (G2), R11 represents an alkyl group having 1 to 4 carbon atoms and R12 to R20 each represents hydrogen or an alkyl group having 1 to 4 carbon atoms. M represents a Group 9 element or a Group 10 element. When M is a Group 9 element, n is 3, and when M is a Group 10 element, N is 2.
Public/Granted literature
- US20120248969A1 Organometallic Complex, Light-Emitting Element, Display Device, Electronic Device, and Lighting Device Public/Granted day:2012-10-04
Information query
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