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. 05, 2022
Filed:
Dec. 09, 2020
Synopsys, Inc., Mountain View, CA (US);
Thomas Hakkers, Overijssel, NL;
Synopsys, Inc., Mountain View, CA (US);
Abstract
In one aspect, a method for displaying incompatible ports at the schematic design stage comprises the following. A schematic of a photonic integrated circuit is accessed. The schematic comprises a plurality of optical components that have ports, and the optical components are connected at their ports. A processor determines the structures of the ports. Typically, the structure of a port is determined by the cross-sectional shape and the material(s) of the port. The schematic of the photonic integrated circuit is displayed, with different visual indicators for ports with different structures. For example, ports with different structures may be represented by symbols of different colors, different outlines, different fill patterns or other types of non-textual visual indicators.