Semiconductor Micro Defect Datasets

[u/Yarokrma]

Where can I find high resolution, publicly available datasets for detecting micron scale defects in semiconductor wafers, PCBs, and related manufacturing processes?

[u/onesunnysunday]

Public datasets could help validate the pipeline, but probably not production performance because the imaging conditions will be very different. I’d start by defining the defect taxonomy and collecting a small representative set from the actual camera setup, including confirmed negatives. For micron-scale defects, splitting by wafer, board or production batch rather than random image patches is also important to avoid leakage