发明授权
US07839248B2 System and method for producing biased circular field emission structures
有权
用于产生偏置圆形场发射结构的系统和方法
- 专利标题: System and method for producing biased circular field emission structures
- 专利标题(中): 用于产生偏置圆形场发射结构的系统和方法
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申请号: US12479485申请日: 2009-06-05
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公开(公告)号: US07839248B2公开(公告)日: 2010-11-23
- 发明人: Larry W. Fullerton , Mark D. Roberts , James L. Richards
- 申请人: Larry W. Fullerton , Mark D. Roberts , James L. Richards
- 申请人地址: US AL New Hope
- 专利权人: Cedar Ridge Research, LLC
- 当前专利权人: Cedar Ridge Research, LLC
- 当前专利权人地址: US AL New Hope
- 代理机构: Venable LLP
- 代理商 Robert S. Babayi
- 主分类号: H01F7/20
- IPC分类号: H01F7/20 ; H01F7/02 ; A44B1/04
摘要:
An improved field emission system and method is provided that involves field emission structures having electric or magnetic field sources. The magnitudes, polarities, and positions of the magnetic or electric field sources are configured to have desirable correlation properties, which may be in accordance with a code. The correlation properties correspond to a desired spatial force function where spatial forces between field emission structures correspond to relative alignment, separation distance, and the spatial force function.