ORGANIC ELECTRO-LUMINESCENCE ELEMENT, DISPLAY DEVICE, AND LIGHTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an organic electro-luminescence element realizing low voltage of element through low resistance of an organic layer and ensuring higher light emitting efficiency, and also to provide a lighting device and display device. SOLUTION: The organic electro-luminescence element includes at least a light emitting layer and a hole transferring layer including a hole transferring material and an acceptor between an anode and a cathode. In the element, the acceptor is a compound expressed with an ordinary expression (1). COPYRIGHT: (C)2006,JPO&NCIPI