Invention Grant
US08650518B2 Method and apparatus for rule-based automatic layout parasitic extraction in a multi-technology environment
失效
在多技术环境中基于规则的自动布局寄生提取的方法和装置
- Patent Title: Method and apparatus for rule-based automatic layout parasitic extraction in a multi-technology environment
- Patent Title (中): 在多技术环境中基于规则的自动布局寄生提取的方法和装置
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Application No.: US12684157Application Date: 2010-01-08
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Publication No.: US08650518B2Publication Date: 2014-02-11
- Inventor: Utpal Bhattacharya , Sanjay Gupta , Tarun Beri , Mohd Vaseem
- Applicant: Utpal Bhattacharya , Sanjay Gupta , Tarun Beri , Mohd Vaseem
- Applicant Address: US CA San Jose
- Assignee: Cadence Design Systems, Inc.
- Current Assignee: Cadence Design Systems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Holland & Knight LLP
- Agent Mark H. Whittenberger, Esq
- Main IPC: G06F17/50
- IPC: G06F17/50
Abstract:
A system for extracting a layout from an object in a fabric includes means for providing fabric data to a rule-based layout extraction engine; means for maintaining a layout extraction rule to select a layout object from the fabric data; means for maintaining a binding rule to bind the layout object to a solver; means for maintaining a boundary rule to specify a boundary condition for a solver; and means for executing the solver on the layout object to generate a model of the object.
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