DYNAMIC DESIGN ATTRIBUTES FOR WAFER INSPECTION

Patent №

US 9,865,512

Granted

2018-01-09

Filed 2014

Owner

KLA-TENCOR CORPORATION

Lab

AI components

5

vision · kr · planning · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14244859

Methods and systems for dynamic design attributes for wafer inspection are provided. One method includes, at run time of a wafer inspection recipe, prompting a user of a wafer inspection tool on which the wafer inspection recipe is performed for information for a design based binning (DBB) process. The information includes one or more formulae for calculating design attributes from a design for a wafer. The design attributes are used to bin the defects in the DBB process. The method also includes performing inspection of a wafer according to an updated wafer inspection recipe. Performing the inspection includes binning defects detected on the wafer according to the DBB process in the updated wafer inspection recipe.

AI classification

Vision0.99
AI hardware0.95
Knowledge representation0.86
Evolutionary computation0.64
Planning0.63
Natural language0.02
Machine learning0.00
Speech0.00

Ownership

KLA-TENCOR CORPORATION

assignment · 326620139

Assignors

JAYARAMAN, THIRUPURASUNDARI, BABULNATH, RAGHAV

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

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