SEM Lab, Inc.
Focused engineering calculations and preliminary image screening.

Engineering Tools

Choose a SEM Lab analysis tool

Each tool addresses a narrow, repeatable engineering task and produces a reviewable result with stated interpretation limits.

TOOL_1SEM/EDS

ENIG Au Thickness and wt%P

Turn pasted ENIG ZAF results into a standardized immersion-gold thickness and nickel-phosphorus report.

TOOL_2PWB Image

PTH Via Measurement

Submit a PTH cross-section for preliminary screening of barrel geometry, plating, and horizontal copper layers.

TOOL_3PWB Image

Stacked-Via Analysis

Submit a stacked-microvia cross-section for preliminary screening of fill geometry, capture pads, and alignment.