发明授权
US06961146B1 Method for homogenizing the exposure of the different beams in a multi beam plotter
失效
在多光束绘图仪中均匀化不同光束的曝光的方法
- 专利标题: Method for homogenizing the exposure of the different beams in a multi beam plotter
- 专利标题(中): 在多光束绘图仪中均匀化不同光束的曝光的方法
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申请号: US09717390申请日: 2000-11-22
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公开(公告)号: US06961146B1公开(公告)日: 2005-11-01
- 发明人: Ariel Elior , Alex Weiss , Shmuel Vashdi
- 申请人: Ariel Elior , Alex Weiss , Shmuel Vashdi
- 申请人地址: IL Herzlia
- 专利权人: Creo Il LTD
- 当前专利权人: Creo Il LTD
- 当前专利权人地址: IL Herzlia
- 代理机构: Pearl Cohen Zedek Latzer, LLP
- 主分类号: B41J2/45
- IPC分类号: B41J2/45 ; G06F15/00 ; G06K15/12
摘要:
Disclosed are methods and apparatus for homogenizing the exposure of different beams in a multi beam-plotter. The plotter typically operates on films or plates.
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