期刊文献+

晶圆盒中晶圆位置检测技术的研究

Research on mapping of load port
下载PDF
导出
摘要 晶圆盒自动开盖机构(Load Port)是半导体工业自动化中的核心设备之一,晶圆盒(Cassette)中晶圆位置检测(Mapping)过程的好坏直接决定了Load Port的优劣。通过简要介绍晶圆自动开盖机构检测的原理,阐述了由于晶圆弯曲对检测过程影响。然后把晶圆抽象为一个密度不等的梁,计算出其在重力作用下产生的挠度,并把两测量点之间的最大挠度与晶圆的实际厚度的和作为晶圆的计算厚度,解决了晶圆变弯对检测过程的影响,使检测的精度得到改善。
出处 《制造业自动化》 CSCD 2017年第4期66-69,共4页 Manufacturing Automation
基金 上海市科学技术委员会项目(16DZ1121003)
  • 相关文献

参考文献7

二级参考文献72

  • 1张伟伟,郑百林,张士元,贺鹏飞.电子封装器件翘曲问题的数值分析[J].同济大学学报(自然科学版),2006,34(1):129-133. 被引量:5
  • 2王仲康.超薄化芯片[J].电子工业专用设备,2006,35(11):13-18. 被引量:20
  • 3MATSUMARU A,TAKATA A,ISHIZAKI K.Advanced thin dicingblade for sapphire substrate[J].Science and Technology of Ad-vanced Materials,2005,6(2):120.
  • 4RAO R,BRADBY J E,WILILAMS J S.Patterning of silicon by in-dentation and chemical etching[J].Applied Physics Letters,2007,91(12):123113/1-123113/3.
  • 5SHIUANN L K.Laser as a future direction for wafer dicing:paramet-ric study and quality assessment[C]//31st International Conferenceon Electronics Manufacturing and Technology.Kuala Lumpur,Ma-laysia:IEEE,2006:506-509.
  • 6XIE X Zh,HUANG F M,WEI X,et al.Experimental study of laserdicing sapphire substrate by green DPSS laser[J].Proceedings ofSPIE,2010,7844:78440T/1-78440T/7.
  • 7KIM D,KIM Y,SEONG K,et al.Evaluation for UV laser dicingprocess and its reliability for various designs of stack chip scale pack-age[C]//59th Electronic Components and Technology Conference.San Diego,USA:IEEE,2009:1531-1536.
  • 8TOFTNESS R F,BOYLE A,GILLEN D.Laser technology for waferdicing and microvia drilling for next generation wafers(invited paper)[J].Proceedings of SPIE,2005,5713:54-66.
  • 9LIZOTTE T.Laser dicing of chip scale and silicon wafer scale packa-ges[C]//28th International Electronics Manufacturing TechnologySymposium.San Jose,USA:IEEE/CPMT/SEMI(R),2003:1-5.
  • 10ILLY E K,KNOWLES M,GU E,et al.Impact of laser scribing forefficient device separation of LED components[J].Applied SurfaceScience,2005,249(1/4):354-361.

共引文献27

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部