Invention Grant
- Patent Title: Anthracene derivative, light-emitting material, material for light-emitting element, composition for coating, light-emitting element, light-emitting device, and electronic device
- Patent Title (中): 蒽衍生物,发光材料,发光元件用材料,涂料用组合物,发光元件,发光元件及电子元件
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Application No.: US13491913Application Date: 2012-06-08
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Publication No.: US08741449B2Publication Date: 2014-06-03
- Inventor: Sachiko Kawakami , Nobuharu Ohsawa , Satoshi Seo
- Applicant: Sachiko Kawakami , 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: JP2008-114062 20080424
- Main IPC: H01L51/54
- IPC: H01L51/54

Abstract:
An anthracene derivative represented by the general formula (G1) is provided. The anthracene derivative represented by the general formula (G1) is a novel anthracene derivative having a wide band gap. Further, the anthracene derivative has a large energy gap and can be very suitably used as a material for a light-emitting element which exhibits blue light emission.
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