摘要
为解决QFN成本较高的问题和进一步提高产品可靠性,华天科技突破了传统思想的束缚,在产品结构的设计上进行了创新。引脚在封装本体内式封装(LIP:Lead In Package)是一种新型的封装形式,它是针对目前QFN(Quad Flat No-lead)在封装高成本问题而重新选择的设计方案。
To resolve the issue of high costs exists in QFN packaging and further improve the product reliability, we made a breakthrough in the shackles of traditional thinking, and innovated in the design of product structure. Leads within the package (LIP: Lead In Package) is a new form of packaging. It is the new design resolution to deal with the high packaging cost problem existed in current QFN (Quad Flat No-lead) packaging.
出处
《电子工业专用设备》
2008年第1期31-33,共3页
Equipment for Electronic Products Manufacturing
关键词
自主知识产权
本体内式封装
QFN封装
Independent Intellectual Property
Lead In Package (LIP)
Quad Flat No-lead (QFN)