| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an EL sheet power supply structure that can increase the production efficiency of an EL sheet and also enhance stability of electric conduction.SOLUTION: A power supply structure for an EL sheet 1 is set as a cassette type power supply structure. A transparent electrode layer 2, a light emission layer 3, a dielectric layer 4, a back electrode layer 5, and an insulating protection layer 6 are successively laminated in this order to form a power supply base body 10 separately from the EL sheet 1. Power supply layers 8, 9 serving as power supply electrodes are formed at the outer end of the electrode face 2b of the transparent electrode layer 2 and the outer end of the back electrode layer 5 in the EL sheet 1 respectively by printing of silver paint or the like. The power supply layers 8, 9 of the EL sheet 1 are brought into contact with power supply terminals 12, 13 provided in an EL sheet receiving groove 11 of the power supply base body 10, respectively. The power supply terminals 12, 13 are connected to the power supply device through lead wires 14, 15.</p> |
