| 摘要 |
An electron-emitting device disclosed has stable electron emission characteristics with little variation, in high electron emission efficiency, in high definition, and at low driving voltage. The electron-emitting device disclosed is constructed in such structure that on a substrate 1 there are a lower electrode 2, an insulating layer 3 having pores 5, and an upper electrode 4 stacked in this order, the insulating layer 3 is an anodic oxide layer, and a carbon deposit is formed in the pores 5. <IMAGE> |
