DOUBLE-FACED LIGHT-EMITTING ORGANIC EL PANEL

摘要

PROBLEM TO BE SOLVED: To provide a double-faced light-emitting organic EL panel capable of appropriately displaying an image or a letter information, without mirror reversing. SOLUTION: Image or a letter information completely different or independent of one other are displayed on front and back face respectively, by arranging an intermediate electrode 3 impressing a scanning signal to the middle part of a first organic EL part 1 and a second organic EL part 2 facing each other, and arranging the a first transparent electrode 4 and a second transparent electrode 5 at the opposite side of the intermediate electrode 3. COPYRIGHT: (C)2005,JPO&NCIPI