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:
Sep. 24, 2019
Filed:
Oct. 24, 2017
Cadence Design Systems, Inc., San Jose, CA (US);
Arnold Ginetti, Antibes, FR;
Andrew Beckett, Wokingham, GB;
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
Disclosed herein are embodiments of systems, methods, and products providing technology database independent pcells to be seamlessly customized and implemented in a yet unknown IC package library. In particular, the technology database independent pcells may have a code to execute callback functions to retrieve the package library name of the parent cells hosting the pcells. Based upon the library name, the pcell code may access the technology files stored in the technology database of the package library of the parent cells to retrieve the layer name, layer number, the design resolution, and/or other information such as design rule information of the parent cells hosting the pcells. Based on the layer number, the resolution, and/or other information the pcells can configure for themselves correct layout geometry without any input from a circuit designer.