Invention Application
US20160111663A1 ORGANIC LIGHT-EMITTING DEVICE 审中-公开
有机发光装置

ORGANIC LIGHT-EMITTING DEVICE
Abstract:
An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer. The emission layer includes an organometallic compound represented by Formula 1, and the hole transport region includes a first compound represented by Formula 2.
Information query
Patent Agency Ranking
0/0