Paper
15 October 1982 Improving Registration In Photolithography
H. R. Rottmann
Author Affiliations +
Proceedings Volume 0342, Integrated Circuit Metrology I; (1982) https://doi.org/10.1117/12.933679
Event: 1982 Technical Symposium East, 1982, Arlington, United States
Abstract
During the next five to ten years we can expect optical lithography to reach its limits, which may be defined as the printability of minimum feature sizes ranging from about 0.4 μm to 0.8 μm.
© (1982) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
H. R. Rottmann "Improving Registration In Photolithography", Proc. SPIE 0342, Integrated Circuit Metrology I, (15 October 1982); https://doi.org/10.1117/12.933679
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KEYWORDS
Image registration

Photomasks

Distortion

Tolerancing

Inspection

Optical lithography

Metrology

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