Seoul Semiconductor

With over 14,000 patents and its proprietary Wicop technology, Seoul Semiconductor is considered one of the most innovative LED manufacturers in the world. The filament-free direct-chip design enables particularly compact light sources with high luminance density — an advantage that translates directly into superior optical designs. The portfolio spans UV LEDs, full-spectrum, white, color, and multicolor LEDs through to COB modules, SMD components, and LED optical accessories — covering virtually every lighting need, from medical diagnostics to architectural illumination. High efficiency, precise color rendering, and predictable long-term availability make Seoul Semiconductor the preferred choice for demanding series production. Procurement teams benefit from a manufacturer that combines world-class quality with supply chain reliability. Neumüller Elektronik provides the complete Seoul Semiconductor portfolio and supports you from the sample phase through to series delivery.