Invention Grant
- Patent Title: Electroluminescent device
- Patent Title (中): 电致发光器件
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Application No.: US14252870Application Date: 2014-04-15
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Publication No.: US08946984B2Publication Date: 2015-02-03
- Inventor: Junichi Tanabe , Hidetaka Oka , Hiroshi Yamamoto
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agent Shruti Costales
- Priority: EP05104599 20050530; EP05107908 20050830
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C07D405/14 ; H01L51/00 ; C07D307/91 ; C07D409/14 ; C09K11/06 ; H05B33/14
Abstract:
Disclosed are electroluminescent devices that comprise organic layers that contain dibenzofuran compounds. The compounds are suitable components of, for example, blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens.
Public/Granted literature
- US20140217335A1 Electroluminescent Device Public/Granted day:2014-08-07
Information query
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