Microelectronics manufacturer

Chip defects on the line

The client is a microelectronics manufacturer.

Computer visionDefect detectionIndustrial quality control

Computer vision finds defects chip defects on the production line.

Client

Microelectronics manufacturer

Industry

Microelectronics

Areas

Computer vision, defect detection

ESTESIS role

System development

From task to result

4 chapters

Task

Speed up and stabilize chip quality control on the line: the defects are small and varied, and manual inspection is tiring and depends on the operator.

Client

A Russian microelectronics manufacturer. Name under NDA.

What we did and how

We developed a system that checks every chip on the conveyor and flags defective ones.

  1. 01Preparing and labeling a dataset of chip images
  2. 02Defect detection and classification
  3. 03Working at the pace of the production line
  4. 04An interface for the operator to review disputed cases

Result

Every chip is checked automatically, and the operator deals only with disputed cases.

Stack and competencies

Computer visionDefect detectionIndustrial quality control

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Accredited IT company · Russian Ministry of Digital Development registry No. 20142