Introduction

Problem definition

  1. objective: defect detection
  2. target domain: Ceramic package substrates (CPS) 陶瓷封装基板 $\in$ integrated circuits (IC)
  3. characteristics: complex structure + minor defects

Terms

What Are Semiconductor Packages? / What is Packaging?

  1. A semiconductor package is the "case" that protects IC chips and other components while connecting them to a circuit board.
  2. Semiconductor packages are made from such materials as metal, plastic, glass, and ceramics.

image.png

image.png

— more on https://global.kyocera.com/prdct/semicon/about_ceramic_package/detail/cm_pkg.html

References

  1. Point Cloud Segmentation of Integrated Circuits Package Substrates Surface Defects Using Causal Inference: Dataset Construction and Methodology, AAAI26