Resources｜Ultra-Trace Analytics

Resources

Insights on sampling containers, outsourced trace analysis, and background contamination control for high-cleanliness laboratories.

Container and material selection

Trace analysis outsourcing readiness

Background contamination control

Latest resources

半導體治具 / 載具技術約 8 分鐘閱讀2026-05-09

300mm Pocket Wafer Carrier Design Guide: Bringing Test Chips, Coupons, and Off-Size Wafers into Fully Automated 300mm Lines

Why your test chips, coupons, or 4"/6" SiC substrates can't enter a 300mm fab — and how a properly designed Pocket Wafer (mechanical interface, pocket geometry, material selection, vacuum chucking) bridges the gap to existing tools.

300mm Pocket Wafer口袋晶圓Test Chip CarrierCoupon 載具異尺寸晶圓先進封裝

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材質選型　·　2026-05-09

PFA vs PTFE vs FEP: How to Choose? A Complete Selection Guide for Fluoropolymer Sampling Containers

From metal background to operating temperature and processing methods, we walk through the key differences between the three fluoropolymers and provide a decision matrix for choosing the right one.

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