HETEROARYLAMINE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Kim Young-Kook
公开号:US20110049484A1
公开(公告)日:2011-03-03
Embodiments of the present invention are directed to heteroarylamine compounds and organic light-emitting devices including the heteroarylamine compounds. The organic light-emitting devices using the heteroarylamine compounds have high-efficiency, low driving voltages, high luminance and long lifespans.
US8283057B2
申请人:——
公开号:US8283057B2
公开(公告)日:2012-10-09
Indole compounds and organic light-emitting device including the same