Semiconductor Chemical Analysis: Microcontamination Detection and Precise Quantitative Analysis for Advanced Processes.
Trace chemical contamination can affect product yield and reliability in advanced semiconductor manufacturing processes. iST provides professional chemical analysis services by integrating Failure Analysis (FA) and Material Analysis (MA). From chemical detection to data interpretation, iST helps companies monitor process quality, identify potential contamination sources, and improve product reliability.
Three Key Advantages of iST’s Chemical Analysis Services
Combining expertise in chemical analysis, failure analysis, and material analysis, iST goes beyond providing test data. Our team also helps companies interpret analytical results and understand potential correlations between process abnormalities and contaminants.
- Cross-Disciplinary Analysis: Integrating Chemical Analysis, Failure Analysis, and Material Analysis
iST integrates chemical analysis with Failure Analysis (FA) and Material Analysis (MA) to investigate chemical composition abnormalities and material structures, helping companies identify potential contamination sources and determine the causes of product failures. - High-Precision Quantitative Analysis: ppb-Level Detection Capabilities
To meet the stringent cleanliness requirements of semiconductor manufacturing processes, iST offers chemical analysis capabilities at the parts-per-billion (ppb) level. Whether analyzing liquid chemicals, Airborne Molecular Contaminants (AMC), outgassing, or ionic species, we provide precise quantitative data to help customers address even subtle process variations. - From Data to Solutions: Professional Data Interpretation and Contaminant Analysis
Beyond providing chemical analysis data, iST leverages its industry expertise to interpret analytical results, helping companies understand the potential impact of unknown contaminants on manufacturing processes and product quality. We also provide testing services related to environmental regulatory compliance.
Scope of iST’s Chemical Analysis Services
| Service Dimension | Target Matrix & Technical Focus | Application Scenarios |
|---|---|---|
| Precision Quantitative Analysis | ppb-level substance resolution, Ion Analysis | Advanced process micro-contamination control, Yield enhancement |
| Unknown Defect Analysis | Defect composition identification, Organic & foreign matter identification | Failure analysis, Supply chain incoming quality control (IQC) troubleshooting |
| Multi-Matrix Analysis | Liquids (chemicals), Outgassing, Magnetic solids, and Powders | Yield optimization, Material R&D verification |
| Environmental & Regulatory Compliance | Compliance verification for international regulations (RoHS/REACH/PFAS/Halogen-free), Restricted substance testing | Green supply chain compliance, Pre-market product validation |
With precision quantitative analysis at our core, iST transforms complex chemical data into commercially valuable process insights. Whether analyzing data characteristics or resolving ultra-low concentration chemical substances, we stand as your premier technical backbone in the pursuit of manufacturing excellence.