首页> 外文会议>Proceedings of the 34th IEEE/CPMT International Electronic Manufacturing Technology Symposium >Tombstone reduction by reflow profile optimization, SMT stencil design and pad design
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Tombstone reduction by reflow profile optimization, SMT stencil design and pad design

机译:通过回流曲线优化,SMT模板设计和焊盘设计来减少墓碑

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With the technology advancing, most products are getting more personalize with various variety. Hand held products that are larger than palm size has no longer favor one's interest; the miniature product is the future, its means smaller, lighter and portable. Miniaturization product can be succeeded by reducing package size and the integration of ultra-small component (0402, 0201, 01005). SIP-MCM (system in package-multichip module) is one of the technologies that involve; this package is built with the combination of multiple dies and miniature passive components in SMT processes. In SMT process, small chip components prone to have tombstone defect
机译:随着技术的进步,大多数产品变得越来越个性化,种类繁多。大于手掌大小的手持产品已不再符合人们的兴趣。微型产品是未来,它意味着更小,更轻巧和更便携。通过减小包装尺寸和集成超小型组件(0402、0201、01005),可以成功实现小型化。 SIP-MCM(封装多芯片模块中的系统)是其中涉及的技术之一。该封装是在SMT工艺中结合了多个管芯和微型无源元件而构建的。在SMT工艺中,小芯片组件容易出现墓碑缺陷

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