| 摘要 |
PROBLEM TO BE SOLVED: To uniformly inject a current. SOLUTION: The semiconductor light-emitting device has an active layer 5, a clad layer 4 being formed on the underside of the active layer 5 and supplying the active layer 5 with electrons, and a clad layer 6 being formed on the top face of the active layer 5 and supplying the active layer 5 with holes, light is generated in the active layer 5 by making a current flow between the clad layer 4 and the clad layer 6, and the clad layer 4 and the clad layer 6 are composed of a conductive polymer oriented in parallel with interfaces with the active layers 5, respectively.
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