CHARGED PARTICLE APPARATUS, SCANNING ELECTRON MICROSCOPE, AND SAMPLE INSPECTION METHOD

Patent №

US 8,026,481

Granted

2011-09-27

Filed 2007

Owner

HITACHI HIGH-TECHNOLOGIES CORPORATION

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11700838

An object of the invention is to be able to select easily and quickly inspection recipes which are appropriate to samples from any number of inspection recipes. A calculating device displays a plurality of inspection recipes on the GUI. An inspection recipe includes settings for controlling charged particle columns which irradiate charged particles on samples with a plurality of characteristics. Plural inspection recipes are arranged and displayed on a coordinate system which is specified by a plurality of axes having characteristic values (robustness variable of charge up, throughput of defect inspection, and accuracy of defect inspection) which have mutually trade-off relationships.

VisionH01J 37/263H01J 37/265H01J 37/28H01J 2237/0044H01J 2237/0048H01J 2237/21H01J 2237/2487H01J 2237/2817

AI classification

Vision0.97
AI hardware0.00
Evolutionary computation0.00
Natural language0.00
Machine learning0.00
Planning0.00
Speech0.00
Knowledge representation0.00

Ownership

HITACHI HIGH-TECHNOLOGIES CORPORATION

assignment · 189650807

Assignors

FUKUDA, MUNEYUKI, SHOJO, TOMOYASU, FUKADA, ATSUKO, TAKAHASHI, NORITSUGU

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

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