PRESENTATION

From Display to System: Enabling System-on-Panel Architectures Using MicroLEDs and MicroSolid Printing™

System-on-panel (SoP) integration enables the convergence of light emission, sensing, control, and power management directly on a single substrate. This work presents a microLED-based SoP platform enabled by VueReal’s MicroSolidolid Printing™ process, allowing scalable, high-yield transfer of heterogeneous microdevices onto large-area panels. In addition to microLED emitters, the platform integrates microdrivers, microsensors, and photovoltaic elements for power scavenging. Parallel, cartridge-based MicroSolid Printing™ enables precise placement and tight coupling of these functions, overcoming scalability and cost limitations of conventional transfer methods. The resulting SoP architecture supports distributed intelligence and multifunctional smart surfaces for next-generation display applications.