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:
Jun. 16, 2020
Filed:
Jun. 29, 2018
Applicant:
Cadence Design Systems, Inc., San Jose, CA (US);
Inventors:
Chun-Teh Kao, Cupertino, CA (US);
An-Yu Kuo, San Jose, CA (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 30/398 (2020.01); G03F 1/72 (2012.01); G03F 1/36 (2012.01); G06F 30/3323 (2020.01);
U.S. Cl.
CPC ...
G06F 30/398 (2020.01); G03F 1/36 (2013.01); G03F 1/72 (2013.01); G06F 30/3323 (2020.01);
Abstract
Various techniques implement an electronic design with physical simulations using layout artwork. The approximate behaviors of the electronic design are determined. A region in the electronic design is identified. A first three-dimensional model is identified, if pre-existing, or generated, if non-existing, for the region in the electronic design. The behaviors of the region is determined using at least physics-based techniques or methodologies that are preconditioned upon at least a portion of the approximate behaviors determined for the electronic design.