Semiconductor Engineering sat down to discuss current and future lithography challenges with Laurent Pain, lithography lab manager at CEA-Leti. What follows are excerpts of that conversation.
SE: CEA-Leti has two major programs in lithography. One is in directed self-assembly (DSA) and the other is in multi-beam e-beam. Let’s start with multi-beam. What is Leti doing in multi-beam and what... » read more