Reducing EUV Exposure Dose Through Underlayer Engineering

<p>Extreme-ultraviolet lithography is essential for manufacturing advanced semiconductor devices, but its continued scaling presents a difficult materials problem. Photoresists must simultaneously provide high resolution, low exposure dose, limited line-edge or linewidth roughness, and extremely low defectivity. &#8230; <a href="https://semiwiki.com/lithography/372293-reducing-euv-exposure-dose-through-underlayer-engineering/" class="read-more">Read More </a></p> <p>The post <a href="https://semiwiki.com/lithography/372293-reducing-euv-exposure-dose-through-underlayer-engineering/">Reducing EUV Exposure Dose Through Underlayer Engineering</a> appeared first on <a href="https://semiwiki.com">SemiWiki</a>.</p>