[DE] STICKSTOFFHALTIGE KONDENSIERTE HETEROZYKLEN FÜR OLEDS<br/>[EN] NITROGEN-CONTAINING CONDENSED HETEROCYCLIC COMPOUNDS FOR OLEDS<br/>[FR] HÉTÉROCYCLES CONDENSÉS CONTENANT DE L'AZOTE POUR DES OLED
申请人:MERCK PATENT GMBH
公开号:WO2011060867A1
公开(公告)日:2011-05-26
Die vorliegende Erfindung betrifft Verbindungen gemäß Formel (1), Formel (2), Formel (3) und Formel (4), welche sich für die Verwendung in elektronischen Vorrichtungen, insbesondere organischen Elektrolumineszenzvorrichtungen, eignen.
NITROGEN-CONTAINING CONDENSED HETEROCYCLIC COMPOUNDS FOR OLEDS
申请人:Stoessel Philipp
公开号:US20120232241A1
公开(公告)日:2012-09-13
The present invention relates to compounds of the formula (1), formula (2), formula (3) and formula (4) which are suitable for use in electronic devices, in particular organic electroluminescent devices.
Nitrogen-containing condensed heterocyclic compounds for OLEDs
申请人:Stoessel Philipp
公开号:US09012599B2
公开(公告)日:2015-04-21
The present invention relates to compounds of the formula (1), formula (2), formula (3) and formula (4) which are suitable for use in electronic devices, in particular organic electroluminescent devices.