BioLED Smart Air Purifier Effectively Kills Bacteria using UV-C LED Provided by ams OSRAM



  • Ledtech Group’s new air purifier the BioLED is powered by ams OSRAM’s OSLON UV 3636 LED, which can desirably inhibit the growth of viruses, bacteria and fungi in the air.
  • The UV-C LED product is integrated with BioLED’s active carbon screening program, aiming to provide reliable, effective air purification solutions for homes, offices and public spaces (e.g., hospital).

Taipei, Taiwan, June 24—ams OSRAM (SIX: AMS), a global leader in optical solutions, announced today that Ledtech Group’s new BioLED smart air purifier is equipped with its high-performance UV-C LED OSLON®UV 3636, as the UV disinfection technology involved can effectively fight germs and protect user health.

Based on the innovative active antibacterial approach, the BioLED can catch particulate pollutants in the air—such as PM2.5, pollen, molds and dust mites—using a three-layer filtering system including a pre-filter and active carbon layer. Meanwhile, the UV-C radiation will eliminate viruses, bacteria and fungi. The OSLON UV 3636 can kill up to 99.99% of viruses at 3.6 mJ/cm², including the SARS-CoV-2 virus.

The UV-C LED technology has created a new opportunity for manufacturers of air purification and surface disinfection equipment. ams OSRAM’s OSLON UV-C LED offers a solution that is smaller, more economical, reliable, and sustainable than conventional light sources. Coming with a surface-mount package measuring 3.6mm x 3.6mm, the OSLON UV 3636 has low peak wavelength tolerance, a long lifetime plus a 120° emission angle to achieve accurate beam control.

The BioLED smart air purifier features ams OSRAM’s high-performance UV-C LED OSLON®UV 3636
(Credit: Ledtech)

During the announcement, Alan Chung, country manager in Taiwan at ams OSRAM said, “The OSLON UV 3636 series offers a compact, efficient and mercury-free UV light source solution. We are pleased to see the successful use of this UV-C LED product line in the BioLED smart air purifier. ams OSRAM will continue to create greater value for our customers in combating germs through technological innovation.”

Ledtech Group chairman Shou-Hsiung Liu revealed, “Our 45-year expertise in optics plus the world’s leading UV-C technology of ams OSRAM allowed us to develop a UV-based anti-bacterial air purifier, which can protect us from bacteria in everyday life and provide better environmental health.”

Characterized by compact size, a UV-C LED (such as ams OSRAM’s OSLON UV 3636) can be installed at any place requiring purification of the air, water and other substances. (Photo credit: ams OSRAM)

For more information on the OSLON UV-C LED series, visit


TrendForce 2022 Deep UV LED Application Market and Branding Strategies
Release: 25 April 2022
Language: Traditional Chinese / English

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