Invention Grant
- Patent Title: Anthracene derivative, light-emitting element, light-emitting device, and electronic appliance
-
Application No.: US14085498Application Date: 2013-11-20
-
Publication No.: US09257654B2Publication Date: 2016-02-09
- Inventor: Sachiko Kawakami , Tsunenori Suzuki , Nobuharu Ohsawa , Satoko Shitagaki , Satoshi Seo
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- 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: JP2008-114057 20080424
- Main IPC: C07D209/86
- IPC: C07D209/86 ; H01L51/50 ; H01L51/00
Abstract:
Novel anthracene derivatives are provided. Further, a light-emitting element, a light-emitting device, and an electronic appliance each using the novel anthracene derivative are provided. Anthracene derivatives represented by general formulae (G11) and (G21) are provided. The anthracene derivatives represented by the general formulae (G11) and (G21) each emit blue light with high color purity and have a carrier-transporting property. Therefore, each of the anthracene derivatives represented by the general formulae (G11) and (G21) is suitable for use in a light-emitting element, a light-emitting device, and an electronic appliance.
Public/Granted literature
- US20140081031A1 Anthracene Derivative, Light-Emitting Element, Light-Emitting Device, and Electronic Appliance Public/Granted day:2014-03-20
Information query
