- 专利标题: Machine learning based layout nudging for design rule compliance
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申请号: US17516476申请日: 2021-11-01
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公开(公告)号: US11675960B2公开(公告)日: 2023-06-13
- 发明人: Raj Apte , Cyrus Behroozi , Kathryn Heal , Owen Lewis , Zhigang Pan , Dino Ruic
- 申请人: X Development LLC
- 申请人地址: US CA Mountain View
- 专利权人: X Development LLC
- 当前专利权人: X Development LLC
- 当前专利权人地址: US CA Mountain View
- 代理机构: Christensen O'Connor Johnson Kindness PLLC
- 主分类号: G06F30/398
- IPC分类号: G06F30/398 ; G06F30/323 ; G06F30/27
摘要:
Embodiments of a system and method for generating integrated circuit layouts are described herein. A computer implemented method for generating integrated circuit layouts includes receiving a first layout for an integrated circuit, segmenting the first layout into a plurality of different patches, each patch of the plurality of patches describing a discrete portion of the first layout, identifying a non-compliant patch of the plurality of patches, the non-compliant patch violating a design rule governing the manufacture of the integrated circuit, generating a transformation of the non-compliant patch using a machine learning model, and generating a second layout using the transformation and the first layout, where the second layout is compliant with the design rule.
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