The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
May. 25, 2021
Synopsys, Inc., Mountain View, CA (US);
Yulan Wang, Mountain View, CA (US);
Synopsys, Inc., Sunnyvale, CA (US);
Abstract
Aspects described herein relate to physical verification of a design of an integrated circuit to be manufactured on a semiconductor die. One example method involves inserting a virtual partition cell in a parent cell of a layout of a design of an integrated circuit. A child cell of the parent cell has a first portion that overlaps the virtual partition cell and a second portion that is outside of the virtual partition cell. The method also includes creating, by one or more processors, a hierarchy of cells having the child cell and the virtual partition cell descending from the parent cell, wherein the child cell has multiple instances in the hierarchy of cells, and performing a design rule check runset on the parent cell based on the hierarchy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile