Wafer Contamination
Wafer Contamination news and technical articles from Solid State Technology Magazine. Search Wafer Contamination latest and archived news and articles
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300-mm wafer contamination monitor
300-mm wafer contamination monitor The ATOMIKA TXRF 8300W is a wafer contamination monitor that measures metal contaminants on 300-mm wafer surfaces using total x-ray fluorescence technology. Contaminants can be measured on the surface and …
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Embedded temperature metrology design reduces wafer contamination
… Before the Integrated Wafer technology, Reed explains, "each time users opened them [chambers], they risked wafer contamination . They also had to run a clean cycle after removing the wire measurement wafers. With this product, none of that …
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The "bottom line" of automated wafer-level tracking
… automated checking of test- wafer contamination levels precludes the possibility ..... to the process, increasing wafer contamination and decreasing process throughput ..... With fewer process steps, wafer contamination and production cycle times …
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The minienvironment mystery
… minienvironments in reducing wafer contamination . Everyone who has examined ..... contamination agrees that wafer contamination is reduced and reduced significantly ..... Any resulting improvement in wafer contamination during processing should thus …
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2011 Best of West award finalists announced
… CyberOptics Semiconductor validates and analyzes wafer contamination in realtime for wafer processing equipment used ..... time to allow engineers to efficiently validate wafer contamination . • MonolithIC 3D technology from MonolithIC …
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CyberOptics updates WaferSense airborne particle sensor
… and automation material handing systems to monitor airborne particles. It reports information in real-time on wafer contamination . The product has a wafer-like shape compatible with existing automation and wireless communication providing …
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Product News
… airborne particle sensor (APS) wirelessly monitors airborne particles in process equipment to validate and analyze wafer contamination in real-time to reduce wafer scrap and improve die yield. The wafer-like, automated, and vacuum-compatible …
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SEMICON West Exhibitor's Products
… airborne particle sensor (APS) wirelessly monitors airborne particles in process equipment to validate and analyze wafer contamination in real-time to reduce wafer scrap and improve die yield. The wafer-like, automated, and vacuum-compatible …
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High-capacity cryopump for critical semiconductor process applications
… short pressure bursts occurring during the cryopumping of type II gases. The new design prevents both possible wafer contamination by uncontrolled intermittent pressure variations inside the high vacuum process chamber, and also the unscheduled …
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Using SEMI F57 compliance to improve semiconductor fluid-handling systems
… limits, indicating minimized wafer contamination concerns from the effects ..... acceptable limits, minimizing wafer contamination . Click here to enlarge image ..... acceptable limits, minimizing wafer contamination concerns from the effects of …
