ELECTRICAL HOTSPOT DETECTION, ANALYSIS AND CORRECTION

Patent №

US 8,914,760

Granted

2014-12-16

Filed 2012

Owner

MENTOR GRAPHICS CORPORATION

Lab

AI components

2

planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13627933

Aspects of the invention relate to techniques for detecting and correcting electrical hotspots in a layout design for a circuit design comprising an analog circuit. Layout parameters for device instances associated with electrical constraints are first extracted. Based on the extracted layout parameters, electrical parameter variations for the device instances may be computed to identify one or more electrical hotspots in the layout design. A sensitivity analysis of the one or more electrical hotspots is performed to generate repair hints. Based on the repair hints, the layout design is adjusted.

AI classification

Planning0.71
AI hardware0.67
Evolutionary computation0.36
Knowledge representation0.08
Machine learning0.03
Vision0.02
Natural language0.01
Speech0.00

Ownership

MENTOR GRAPHICS CORPORATION

assignment · 292410862

Assignors

SALEM, RAMI FATHY, EISSA, HAITHAM MOHAMED, ARAFA, AHMED, MOUSA, SHERIF HANY, ELMOUSLY, ABDELRAHMAN, MOHAMED, WALID FAROUK, DESSOUKY, MOHAMED AMIN

On an employer assignment, the assignors are typically the inventors.

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