| 摘要 |
A light-emitting device (1) comprises a light-emitting layer (10) composed of a semiconductor material (for example, an organic semiconductor), first and second electrodes (12, 13) electrically connected to the light-emitting layer, and a third electrode (15) connected to the light-emitting layer through an insulating layer (14). A direct current voltage (VD-VS) is applied between the first electrode (12) and the second electrode (13), and an alternating current voltage (VG) is applied to the third electrode (15). |
