发明名称 |
Electron emission device and display device using the same |
摘要 |
An electron emission device exhibits a high electron emission efficiency. The device includes an electron-supply layer of metal or semiconductor, an insulator layer formed on the electron-supply layer, and a thin-film metal electrode formed on the insulator layer. The insulator layer has a film thickness of 50 nm or greater. The electron-supply layer has a silicide layer. When an electric field is applied between the electron-supply layer and the thin-film metal electrode, the electron emission device emits electrons.
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申请公布号 |
US6316873(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US19980131339 |
申请日期 |
1998.08.07 |
申请人 |
PIONEER ELECTRONIC CORPORATION |
发明人 |
ITO HIROSHI;OGASAWARA KIYOHIDE;YOSHIKAWA TAKAMASA;CHUMAN TAKASHI;NEGISHI NOBUYASU;IWASAKI SHINGO;YOSHIZAWA ATSUSHI;YAMADA TAKASHI;YANAGISAWA SHUUICHI;SAKEMURA KAZUTO |
分类号 |
H01J1/312;H01J29/04;H01J31/12;(IPC1-7):H01J1/62 |
主分类号 |
H01J1/312 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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