Invention Grant
- Patent Title: Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
-
Application No.: US13860055Application Date: 2013-04-10
-
Publication No.: US09882138B2Publication Date: 2018-01-30
- Inventor: Harue Osaka , Kaori Ogita , Nobuharu Ohsawa , Hiromi Seo , 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: JP2012-096888 20120420
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D209/86 ; C09K11/06 ; H05B33/14 ; H01L51/50
Abstract:
A novel organic compound with which the emission characteristics, emission efficiency, and reliability of a light-emitting element can be improved; a light-emitting element including the organic compound; and a light-emitting device, an electronic device, and a lighting device each including the light-emitting element. The light-emitting element includes a hole-transport layer and a light-emitting layer between a pair of electrodes. At least one of the hole-transport layer and the light-emitting layer includes an organic compound having a skeleton represented by General Formula (G0).
Public/Granted literature
- US20130277653A1 Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device Public/Granted day:2013-10-24
Information query
IPC分类:
