Paper
21 May 1996 Performance data obtained on a next-generation mask metrology tool
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Abstract
A new mask and wafer metrology tool is under final development at Leica and will be launched in 1996. The new technical concept is discussed. Recent performance data on the LMS IPRO system at Leica's development center shows precision and accuracy data required for the 0.18 micrometer design rule device generation.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Klaus-Dieter Roeth and Carola Blaesing-Bangert "Performance data obtained on a next-generation mask metrology tool", Proc. SPIE 2725, Metrology, Inspection, and Process Control for Microlithography X, (21 May 1996); https://doi.org/10.1117/12.240127
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KEYWORDS
Metrology

Photomasks

Edge detection

Time metrology

Critical dimension metrology

Laser systems engineering

Overlay metrology

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