[EN] NEW ORGANIC COMPOUNDS FOR ELECTROLUMINESCENCE AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME [FR] NOUVEAUX COMPOSES ORGANIQUES POUR L'ELECTROLUMINESCENCE ET DISPOSITIFS ELECTROLUMINESCENTS ORGANIQUES DANS LESQUELS ILS SONT UTILISES
Binaphthalene derivatives, preparation method thereof and organic electronic device using the same
申请人:Bae Jae Soon
公开号:US08674138B2
公开(公告)日:2014-03-18
The present invention relates to a new binaphthalene derivative, a preparation method thereof, and an organic electronic device using the same. The binaphthalene derivative according to the present invention can perform functions of hole injection and transportation, electron injection and transportation, or light emission in an organic electronic device including an organic light-emitting device, and the device according to the present invention has excellent characteristics in terms of efficiency, drive voltage and stability, and in particular excellent effects such as a low voltage and a long life time.
[EN] NEW ORGANIC COMPOUNDS FOR ELECTROLUMINESCENCE AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME<br/>[FR] NOUVEAUX COMPOSES ORGANIQUES POUR L'ELECTROLUMINESCENCE ET DISPOSITIFS ELECTROLUMINESCENTS ORGANIQUES DANS LESQUELS ILS SONT UTILISES
申请人:LG CHEMICAL LTD
公开号:WO2003095445A1
公开(公告)日:2003-11-20
Disclosed is a novel group of compounds having a general structure of anthracene body substituted with at least one thiophenyl group, which can be further substituted with various substituent groups. These new compounds are generally compatible with organic electroluminescence. Also disclosed are organic electroluminescent devices and method of making the same. The organic electroluminescent devices include at least one of the compounds in various layers thereof. Organic electroluminescent devices employing the new compounds in their light-emitting layers show outstanding stability.
Organic compounds for electroluminescence and organic electroluminescent devices using the same
申请人:LG Chem, Ltd.
公开号:US07485733B2
公开(公告)日:2009-02-03
Disclosed is a novel group of compounds having a general structure of anthracene body substituted with at least one thiophenyl group, which can be further substituted with various substituent groups. These new compounds are generally compatible with organic electroluminescence. Also disclosed are organic electroluminescent devices and method of making the same. The organic electroluminescent devices include at least one of the compounds in various layers thereof. Organic electroluminescent devices employing the new compounds in their light-emitting layers show outstanding stability.