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:
Nov. 24, 2020
Filed:
Nov. 19, 2019
Mentor Graphics Corporation, Wilsonville, OR (US);
Fedor G. Pikus, Beaverton, OR (US);
Shashank Jaiswal, West Lafayette, IN (US);
Mentor Graphics Corporation, Wilsonville, OR (US);
Abstract
A system may include a quantum model engine configured to generate (e.g., load or instantiate) a quantum computing model to represent an electronic design automation (EDA) process for a circuit design. The EDA process may be a multi-patterning process to assign colors to geometric elements of the circuit design. The quantum computing model may include quantum particle types that may be defined to prohibit non-physical states in the quantum computing model from occurring. The quantum model engine may also be configured to generate a color assignment for the geometric elements of the circuit design through the quantum computing model. The system may also include a manufacture support engine configured to use the color assignment to support manufacture of circuit layers of the circuit design through multiple manufacturing steps.