Invention Grant
- Patent Title: Conductor scheme selection and track planning for mixed-diagonal-manhattan routing
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Application No.: US17937654Application Date: 2022-10-03
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Publication No.: US11861284B2Publication Date: 2024-01-02
- Inventor: Sheng-Hsiung Chen , Huang-Yu Chen , Chung-Hsing Wang , Jerry Chang Jui Kao
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsinchu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: Merchant & Gould P.C.
- Main IPC: G06F30/00
- IPC: G06F30/00 ; G06F30/3947 ; G06F30/39
Abstract:
The routing of conductors in the conductor layers in an integrated circuit are routed using mixed-Manhattan-diagonal routing. Various techniques are disclosed for selecting a conductor scheme for the integrated circuit prior to fabrication of the integrated circuit. Techniques are also disclosed for determining the supply and/or the demand for the edges in the mixed-Manhattan-diagonal routing.
Public/Granted literature
- US20230023165A1 CONDUCTOR SCHEME SELECTION AND TRACK PLANNING FOR MIXED-DIAGONAL-MANHATTAN ROUTING Public/Granted day:2023-01-26
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