A Primer on EUV Lithography

A Primer on EUV Lithography
by Fred Chen on 06-02-2023 at 6:00 am

Litho historical trend Fig 1

Extreme ultraviolet (EUV) lithography systems are the most advanced lithography systems in use today. This article is a basic primer on this important yet complex technology.

The Goal: A Smaller Wavelength

The introduction of 13.5 nm wavelength continues a trend the semiconductor industry had been following a wavelength reduction… Read More


SPIE Photomask Technology + Extreme Ultraviolet Lithography 2021

SPIE Photomask Technology + Extreme Ultraviolet Lithography 2021
by Admin on 02-18-2021 at 11:45 am

2021 Call for Papers

Present your research at the premier worldwide technical meeting for photomasks, patterning, metrology, materials, inspection/repair, mask business, extreme UV lithography, and emerging technologies.

A home for your research

As an author, don’t hesitate to submit an abstract. Although much in the world… Read More