About

TC Lab is a semiconductor company developing high-density, energy-efficient memory designed to address the capacity and power limitations of conventional DRAM. Its architecture replaces the traditional capacitor-based DRAM cell with a thyristor-based memory cell that can be stacked in three-dimensional arrays, enabling memory density to scale vertically. The technology could increase the amount of memory located near processors, reduce data-movement costs, and alleviate the “memory wall” limiting AI and machine-learning systems. TC Lab has built an extensive patent portfolio covering thyristor memory cells, multilayer arrays, manufacturing methods, and supporting read, write, and refresh operations. The company could ultimately license its technology to memory manufacturers, foundries, and AI-chip companies seeking more scalable memory architectures.