发明名称 |
Semiconductor wafer review system and method |
摘要 |
A semiconductor wafer review system and method. A method and system for front and back side review of semiconductor wafers is provided in various embodiments. Inspection data for the front side is used to position the wafer for front side review, and a wafer inverter is provided to flip the wafer for back side review. Inspection data for the back side is used to position the wafer for back side review.
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申请公布号 |
US6401008(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US19980195300 |
申请日期 |
1998.11.18 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
EHRICHS EDWARD E.;WOOTEN CHRIS |
分类号 |
G01N21/95;H01L21/00;H01L21/68;H01L21/687;(IPC1-7):G06F7/00 |
主分类号 |
G01N21/95 |
代理机构 |
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地址 |
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