| 摘要 |
PROBLEM TO BE SOLVED: To provide an EL light-emitting sheet capable of displaying with a high visual effect. SOLUTION: The EL light-emitting sheet is a sheet body, in which a sheet-shaped EL light-emitting element with a substrate, a back electrode, an insulating layer, a light-emitting layer, and a transparent electrode stacked in this order is sealed and an adhesion layer is formed on the outer surface side of the transparent electrode. If the EL light-emitting sheet is pasted by the adhesion layer at a desired location of at least a part of the back of a sheet-shaped exhibit 9 having light-transmitting characteristics, a pattern 11 only on the front surface of the displayed object appears at the time of no light-emitting of the EL light-emitting sheet. When voltage is applied to the EL light-emitting sheet, a light-emitting pattern 10 of the EL light-emitting sheet emerges from the back surface of the exhibit through the exhibit 9. Therefore, a novel effect is obtained. COPYRIGHT: (C)2009,JPO&INPIT
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