Paper
30 June 1987 An X-Ray Stepper For Production Lithography
E. Cullmann, K . A . Cooper, W. Vach
Author Affiliations +
Abstract
With design rules for integrated circuits attaining the_submicron range and current lithography techniques being pushed to their limits, the need for new lithography tools has become acute. A candidate for this is an X-ray stepper wilich provides high resolution with process latitude as well as high throughput. This paper will describe such a stepper.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. Cullmann, K . A . Cooper, and W. Vach "An X-Ray Stepper For Production Lithography", Proc. SPIE 0773, Electron-Beam, X-Ray, and Ion-Beam Lithographies VI, (30 June 1987); https://doi.org/10.1117/12.940346
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CITATIONS
Cited by 3 scholarly publications and 1 patent.
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KEYWORDS
Semiconducting wafers

Photomasks

Optical alignment

Microscopes

Lithography

X-rays

X-ray lithography

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