【摘要】 高加速应力筛选(HASS)是一种新兴的试验技术,用于产品的生产阶段。在暴露和剔除产品的制造 和工艺缺陷、提高可靠性、降低野外失效和返修率等方面非常有效。从研究开发HASS的背景出发,介绍了 HASS的目的及作用,重点探讨了高加速的基本原理、典型的HASS过程。更多还原

【Abstract】 Highly Accelerated Stress Screen(HASS) is an emerging technology, which is performed during production phase to find the weak reliability links in the product. It is very effective in discovering manufacture - related problems, improving reliability and reducing the number of infant mortality failures of products. This paper introduces the background and the purposes of HASS, and discusses its fundamental principles.更多还原