SEL Projects

Background Semiconductor Energy Laboratory (SEL) Co., Ltd., is the leading company in the development of crystalline oxide semiconductors for ultra-low power LSI applications. While high-quality, high-performance oxide transistors have been extensively demonstrated, there is a need to accelerate circuit and application development using these transistors. Goal The overall goal is to increase the development efficiency […]

Background The emergence of large-scale language models (LLMs) has led to significant developments in natural language processing. In particular, advances in understanding questions and fluently generating answers with LLMs have been remarkable. However, interactive sessions with LLMs in business are not easy, as it requires judging the truth or falsehood of seemingly correct answers. It

Background Smartphones and other portable electronics use rechargeable lithium-ion batteries, which include, among other components, positive and negative electrode materials, and an electrolyte. The electrolyte contains lithium salts, solvents, and additives. While there has been tremendous progress in Li-ion technology development, further improvements with respect to safety, charge density, and lifetime, is desirable. A fundamental