IN-PROCESS WAFER TEST AND MEASUREMENT.

被引:0
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作者
Dey, Jim [1 ]
机构
[1] Micro Image Techniques, Los Gatos,, CA, USA, Micro Image Techniques, Los Gatos, CA, USA
关键词
INTEGRATED CIRCUIT TESTING - PROCESS CONTROL;
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学科分类号
摘要
Major investments in equipment development, traditionally directed toward improvements in wafer processing equipment, are increasingly going into development of instrumentation for better ways of monitoring and controlling wafer-processing production. The reasons for this trend are rooted in both economics and technology: Process control is cost-effective because it increases device yields and performance. It also enables semiconductor manufacturers to produce more complex integrated circuits that, in turn, require more process control.
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页码:52 / 55
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