ORGANIC ELECTROLUMINESCENCE DEVICE AND AMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
申请人:Samsung Display Co., Ltd.
公开号:EP3628673A1
公开(公告)日:2020-04-01
An organic electroluminescence device according to embodiments of the present disclosure includes a first electrode, a second electrode opposite the first electrode, and at least one organic layer between the first electrode and the second electrode, wherein the at least one organic layer includes an amine compound represented by Formula 1, and HT in Formula 1 includes a pyridoindole moiety represented by Formula 2. Improved device efficiency and life characteristics may be achieved when the amine compound represented by Formula 1 is included in the organic electroluminescence device.
The present invention relates to a process to produce compounds of the formula (1) which are suitable for use in electronic devices, as well as to intermediate compounds of formula (Int-1) and compounds of formula (1-1) and (1-2) obtained via the process. These compounds are particularly suitable for use organic electroluminescent devices. The present invention also relate to electronic devices, which comprise these compounds.