发明授权
US07743358B2 Apparatus and method for segmenting edges for optical proximity correction
有权
用于光学邻近校正的边缘分割的装置和方法
- 专利标题: Apparatus and method for segmenting edges for optical proximity correction
- 专利标题(中): 用于光学邻近校正的边缘分割的装置和方法
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申请号: US11203498申请日: 2005-08-13
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公开(公告)号: US07743358B2公开(公告)日: 2010-06-22
- 发明人: Abdurrahman Sezginer , Bayram Yenikaya , Hsu-Ting Huang
- 申请人: Abdurrahman Sezginer , Bayram Yenikaya , Hsu-Ting Huang
- 申请人地址: US CA San Jose
- 专利权人: Cadence Design Systems, Inc.
- 当前专利权人: Cadence Design Systems, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Sheppard Mullin Richter & Hampton LLP
- 主分类号: G06F17/50
- IPC分类号: G06F17/50
摘要:
An apparatus and method for modifying a mask data set includes calculating a derivative of a figure-of-merit, indicative of a data set defined by a plurality of polygon edges and then segmenting polygon edges in response to said step of calculating.
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