发明名称 |
Multiple Device Shaping Uniform Distribution of Current Density in Electro-Static Focusing Systems |
摘要 |
System that focuses electron beams in an electro-static area to a laminar flow of electrons with uniform distribution of current density and extraordinary demagnification includes a housing having a first interior portion and a second interior portion electrically insulated from the first interior portion. The second interior portion has an electric field-free space. An electrode system is disposed in the first interior portion and includes a cathode assembly and at least one anode assembly. The cathode assembly generates an electron beam that passes through each anode assembly and then into the electric field-free space in the second interior portion. The system parameters may be calculated and created due to the CGMR conceptual method.
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申请公布号 |
US2011068675(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20100957576 |
申请日期 |
2010.12.01 |
申请人 |
ATTI INTERNATIONAL SERVICES COMPANY, INC. |
发明人 |
ABGARYAN ARTUSH A.;LEVI ELI |
分类号 |
H01J29/46 |
主分类号 |
H01J29/46 |
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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