Invention Grant
- Patent Title: Compound, light-emitting element, display device, electronic device, and lighting device
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Application No.: US15385064Application Date: 2016-12-20
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Publication No.: US10586931B2Publication Date: 2020-03-10
- Inventor: Miki Kanamoto , Hideko Inoue , Tatsuyoshi Takahashi , Hiromitsu Kido , 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: JP2015-254112 20151225
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D491/048 ; C09K11/06 ; H01L27/32 ; H01L51/50 ; H01L51/52

Abstract:
A compound includes a benzofuropyrimidine skeleton or a benzothienopyrimidine skeleton, a first substituent, and a second substituent. Each of the first substituent and the second substituent includes a furan skeleton, a thiophene skeleton, or a pyrrole skeleton. The first substituent is bonded to a pyrimidine ring included in the benzofuropyrimidine skeleton or a pyrimidine ring included in the benzothienopyrimidine skeleton. The second substituent is bonded to a benzene ring included in the benzofuropyrimidine skeleton or a benzene ring included in the benzothienopyrimidine skeleton. The light-emitting element includes the compound.
Public/Granted literature
- US20170186971A1 Compound, Light-Emitting Element, Display Device, Electronic Device, and Lighting Device Public/Granted day:2017-06-29
Information query
IPC分类: