Samsung Silicon Photonics 2028 - Light-Based Chip Roadmap to Overtake TSMC
▲ Samsung silicon photonics chip roadmap 2028 Silicon photonics is a next-generation semiconductor technology that uses light instead of electrical signals to transfer data between chips. Samsung has just revealed a detailed roadmap to bring this technology to mass production by 2028 , positioning itself to challenge TSMC in one of the most critical battlegrounds of the AI era. If you invest in tech stocks or work in the chip industry, this shift could reshape the competitive landscape within the next three years. Why Silicon Photonics Matters for AI Chips Traditional chips rely on copper wiring to move data, but copper has physical limits - it generates heat, wastes energy, and slows down as chips shrink. Silicon photonics solves this by routing data as pulses of light. The result is up to 100x faster data transfer and roughly 70% lower power consumption between chip components. For AI workloads that process massive volumes of data, this is not a minor upgrade - it is a fund...