| 摘要 |
<p>An electron emitting device (100) having an emitter that emits electrons and has a structure including a first conductive electrode (102), a first semiconductor layer (103), a second semiconductor layer (104), an insulating layer (105), and a second conductive electrode (106) formed in order of mention one on another. The first and second semiconductor layers contains a chief component of one or more of carbon, silicon, and germanium. The first semiconductor layer contains at least one or more of carbon, oxygen, and nitrogen, that are different from the elements of the chief component.</p> |
