X-Ray Metrology For Silicon Semiconductors

SIRIUS-FW

Fully automated µXRF metrology platform for advanced wafer level packaging

Critical Metrology

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SIRIUS-FW

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Sirius-FW

The Sirius-FW is a fourth generation, fully automated µXRF metrology platform that offers specialized single-bump metrology to monitor %Ag in SnAg solder bumps and under bump metalization. Its mature technology boasts a field proven uptime greater than 95%. The Sirius-FW system is capable of measuring single solder bumps as small as 10µm diameter with sub-micron positioning accuracy. Its automated intensity correction (AIC) ensures long-term stability and drift elimination. As would be expected for a production tool, the Sirius-FW is recipe driven and supports full fab automation.

优化
垂直激发µXRF
Design configuration ideal for inline HVM metrology
<15 µm
small spot on AgKα
导致对Z-Error的敏感性低
> 95%
正常运行时间
第四代柏拉图具有现场证实的性能。

características

特征

Key Features

  • 带有垂直激发的µXRF-内联hvm计量的优化配置
  • 小点(AGKα上<15 µm)
  • Low sensitivity to Z-errors
  • 边缘排除<0.5毫米
  • 低功率密封的X射线W管的无损
  • 多毛细管条件光学元件,多色激发
  • SDD检测器阵列可高效光子收集
  • 象限集合减少了对侧向错误的依赖,这在圆顶形焊料上的测量时尤其重要
  • 支持of highly bent substrates (up to 2mm bending), glass substrates

Instrumental for High Yield

Sirius-FW应用程序对高收益有助于:

  • snag焊料中的%ag - 控制颠簸的钥匙,重新温度,定期凸起形状和粘结所需
  • 焊点高度,UBM的金属厚度(在凹凸金属化下),后颠簸,RDL(重新分布层)和支柱高度:CU,NI,AU,PD TI - 良好粘合所需的跨滤器平面性的关键

Beneficios

好处

  • Single bump metrology for process footprint determination
  • GR&R capable metrology on key applications
  • Production worthy productivity and MAM (move–acquire-measure) times: seconds for metal thickness, 30-60s for %Ag and bump height
  • 使用主要包装工厂,经过验证的稳定性和舰队匹配

Soporte

支持

How Can We Help?

Bruker与我们的客户合作解决了现实世界中的应用程序问题。我们开发下一代技术,并帮助客户选择正确的系统和配件。在工具出售工具很久之后,这种合作伙伴关系继续通过培训和扩展服务。betway手机客户端下载

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