Seoul Viosys

Seoul Viosys is a global LED company based on the World 1st No-wire WICOP technology. It is a full-line solution provider for UV LED, VCSEL (Vertical Cavity Surface Emitting Laser), the next-generation light source for 3D sensors and lasers, and a single-pixel RGB "WICOP Pixel" for displays. Established in 2002 as a subsidiary of Seoul Semiconductor, it captured the leading market share in the UV LED industry (LEDinside, 2018). Its flagship UV LED technology, Violeds, provides solutions for strong sterilization and disinfection (UVC), skin regeneration (UVB), water/air purification and effective cultivation for horticulture. In 2018, Seoul Viosys acquired RayCan, a leading optoelectronic specialist, to add advanced VCSEL technology which supports smartphone facial recognition and autonomous driving, and has begun mass production.

Seoul Viosys was established in 2002 as a subsidiary of Seoul Semiconductor. It captured the leading market share in the UV LED industry (LEDinside, 2018). In 2018, Seoul Viosys acquired RayCan, a leading optoelectronic specialist, to add advanced VCSEL technology which supports smartphone facial recognition and autonomous driving, and has begun mass production.

Global leader in LED technology, writing a new history with light.

• UV LED

  Extensive UV LED portfolio with all wavelength ranges (200nm to 1600nm) including ultraviolet rays (UV), visible rays and infrared rays.

• VCSEL (Vertical Cavity Surface Emitting Laser)

  Next-generation light source for 3D sensors and lasers, added through the acquisition of RayCan.

• WICOP Pixel

  Single-pixel RGB for displays.

• Violeds

  Flagship UV LED technology providing solutions for strong sterilization and disinfection (UVC), skin regeneration (UVB), water/air purification and effective cultivation for horticulture.

1. 1Seoul Viosys, World 1st LED Chipseoulviosys.com
2. 2Values, Vision, and Historyseoulviosys.com
3. 3Seoul Viosys (South Korea)wikidata.org