Method of generating pattern match identifier, system for generating cell layout designs having pattern match identifier, and method of identifying cell layout designs

TW202638291APending Publication Date: 2026-09-16TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
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Patent Information

Application Number
TW114115455
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-03-07
Filing Date
2025-04-24
Publication Date
2026-09-16

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Abstract

A method of generating a pattern match identifier (PMID) includes receiving a first cell layout design, the first cell layout design having one or more layers; generating a PMID for the first cell layout design using a predefined encoding, the PMID based on an attribute of the first cell layout design; and generating a second cell layout design based on the first cell layout design and the PMID, the PMID being stored in a layer of the second cell layout design.
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