发明名称 |
Electron-Emitting Device and Method of Manufacturing the Same as Well as Electron Source and Image Forming Apparatus Comprising Such Electron-Emitting Devices |
摘要 |
An electron-emitting device comprises an electroconductive film including an electron-emitting region disposed between a pair of electrodes arranged on a substrate. The electron-emitting region is formed close to the step portion formed by one of the electrodes and the substrate.
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申请公布号 |
CA2158886(A1) |
申请公布日期 |
1996.03.23 |
申请号 |
CA19952158886 |
申请日期 |
1995.09.22 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMANOBE, MASATO;TSUKAMOTO, TAKEO;YAMAMOTO, KEISUKE;HAMAMOTO, YASUHIRO |
分类号 |
G09G3/22;H01J1/316;H01J9/02;(IPC1-7):H01J1/30 |
主分类号 |
G09G3/22 |
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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