| 摘要 |
Provided is a light-emitting device having an excellent heat-radiation characteristic. The light-emitting device comprises a support substrate; an organic electroluminescence element comprised of a first electrode, an organic electroluminescence layer, and a second electrode laminated on the support substrate in this order; a first draw-out electrode that elongates from the first electrode on the support substrate, and that is for being electrically connected to an external power supply source; a second draw-out electrode that is arranged on the support substrate separated from the first electrode and the first draw-out electrode, and that is for being electrically connected to the external power supply source; a connection electrode that elongates from the second electrode on the support substrate, and that is connected to the second draw-out electrode; and a first heat-radiation section that elongates from the second electrode on the support substrate, and that is electrically insulated from the first electrode and the first draw-out electrode. |
