发明名称 |
ELECTRON EMITTING ELEMENT, ELECTRON EMITTING DEVICE, LIGHT EMITTING DEVICE, IMAGE DISPLAY DEVICE, AIR BLOWING DEVICE, COOLING DEVICE, CHARGING DEVICE, IMAGE FORMING APPARATUS, ELECTRON-BEAM CURING DEVICE, AND METHOD FOR PRODUCING ELECTRON EMITTING ELEMENT |
摘要 |
An electron emitting element of the present invention includes an electron acceleration layer between an electrode substrate and a thin-film electrode. The electron acceleration layer includes a binder component in which insulating fine particles and conductive fine particles are dispersed. Therefore, the electron emitting element of the present invention is capable of preventing degradation of the electron acceleration layer and can efficiently and steadily emit electrons not only in vacuum but also under the atmospheric pressure. Further, the electron emitting element of the present invention can be formed so as to have an improved mechanical strength.
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申请公布号 |
US2010215402(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
US20100695381 |
申请日期 |
2010.01.28 |
申请人 |
NAGAOKA AYAE;IWAMATSU TADASHI;HIRAKAWA HIROYUKI;IMURA YASUO |
发明人 |
NAGAOKA AYAE;IWAMATSU TADASHI;HIRAKAWA HIROYUKI;IMURA YASUO |
分类号 |
G03G15/02;H01J1/304;H01J9/02;H01T23/00;H05B41/00 |
主分类号 |
G03G15/02 |
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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