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:
Jul. 16, 2024
Filed:
Sep. 10, 2021
Changxin Memory Technologies, Inc., Hefei, CN;
Bin Wu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
The present application provides a design rule check method and apparatus, and a storage medium, which are applied to the field of chip verification. The method includes that: a DRC code file is acquired, multiple segments of DRC codes in the DRC code file are analyzed, the analyzed segments of DRC codes are classified, whether a code conflict exists in the segments of DRC codes is determined, and if the code conflict exists, a code conflict report is generated, the code conflict report being used to indicate a code position of the code conflict. By means of the method, the code error in the DRC code file can be quickly checked and positioned, assisting a tester in modifying a DRM file and the DRC file, so as to improve the execution efficiency of the DRC code, and meanwhile, shorten the time for DRC development.