div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: IEEE 1991 49th Annual Device Research Conference Digest - Boulder CO June 17-19 1991 1991 49th Annual Device Research Conference Digest - Best Structures for Deep Submicron src=https:reader037fdocumentorgreader037viewer20220928085750a7811a28abcf0cc1925bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: IEEE 1991 49th Annual Device Research Conference Digest - Boulder CO June 17-19 1991 1991 49th Annual Device Research Conference Digest - Best Structures for Deep Submicron src=https:reader037fdocumentorgreader037viewer20220928085750a7811a28abcf0cc1925bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv