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:
Oct. 12, 2021
Filed:
Dec. 02, 2019
Synopsys, Inc., Mountain View, CA (US);
Kai-Ping Wang, Sunnyvale, CA (US);
Haiying Liu, Sunnyvale, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
A computerized system is disclosed. The computerized system may include one or more processors configured to perform the operations stored in a memory. The operations may include creating a plurality of library (lib) cells for a directional routing layer, and determining a lib cell of the plurality of lib cells for placement of at least one repeater for the directional routing layer. The operations may also include determining a route touch region corresponding to a pin region of the lib cell through which a route is going through and inserting the at least one repeater at the route touch region. The operations may also include swapping the at least one inserted repeater to at least one target lib cell of the plurality of lib cells.