Seoul Viosys to Promote Innovative Violeds Technology Solution Proven to Sterilize New Coronaviruses for Air Conditioning and Heating Systems
20.8.2020 15:18:00 EEST | Business Wire | Press release
Seoul Viosys (KOSDAQ:092190), a leading compound semiconductor solution provider, announced that it promotes new Violeds technology solution, the world’s first ultraviolet LED technology proven to sterilize new coronaviruses, for air conditioning and heating systems.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200820005452/en/
Air conditioner with Seoul Viosys’ Violeds technology solution (Graphic: Business Wire)
Seoul Viosys will hold a campaign of pilot installation for new Violeds technology solution by August 31st, 2020 focusing on public facilities such as offices, shopping centers, and airport in the world as a part of anti-coronavirus. Inquiries and applications are available on its website (www.seoulviosys.com/en/) and Seoul Viosys’ partners will support additional requests after finishing the first campaign period.
Seoul Viosys provides major manufacturer of air conditioners with optimized UV LED solutions based on successful testing results of 99.9% sterilization of the new coronavirus in 30 seconds by the research group of Korea University. In June, a global air conditioner manufacturer that produces 40 million per year has adopted Violeds technology for its thirty models.
Through the results of testing by Guangzhou Institute of Microbiology in China (CGMT), Gree demonstrates that its new “Fresh Air” air conditioner with Violeds UV LED technology has the performance to sterilize 99.15% of viruses and bacteria, 98% of enteroviruses such as EV71 and H1N1, and 99% of staphylococcus albus bacteria. In addition, it has been proven to sterilize 90% of various harmful viruses in air in 2 hours when using their air conditioners.
Violeds technology has been adopted not only by the Chinese AC manufacturer Gree, but also by a leading in-duct air treatment supplier in the U.S. Seoul Viosys will provide its technology for air conditioners of a leading electronics brand.
Conventional air conditioners typically draw outside air into the AC unit, and discharge that air back into the interior after cooling and filtering, where it is continuously recirculated. This recirculation of indoor air may cause a higher risk of infection through aerosol transmission when viruses are present. The amount of dust and moisture on the cooling filter can also transmit harmful viruses. Conventional filter in air purification system can filter out general droplets or fine dust more than 0.3μm but the viruses such as new coronavirus and SARS virus itself as small as 0.1μm can pass through the HEPA filters as it is.
“As a result of successful production approval to supply Violeds products and expanding customer demand, Violeds UV LEDs have clearly been recognized as essential technology for HVAC (Heating, Ventilation, and Air Conditioning) systems. We believe that our new Violeds technology solution for disinfection of air conditioning and heating systems helps to eliminate viruses in air and protect people from COVID-19 pandemic,” said a representative of Seoul Viosys.
About Seoul Viosys
Seoul Viosys is a full-line solution provider for UV LED, VCSEL (Vertical Cavity Surface Emitting Laser), the next-generation light source for 3D sensor and laser, and a single-pixel RGB “Micro Clean Pixel” for displays. Established in 2002 as a subsidiary of Seoul Semiconductor, it captured No. 1 market share in the UV LED industry (LEDinside, 2018). Seoul Viosys has an extensive UV LED portfolio with all wavelengths ranging from 200nm to 1600nm, including ultraviolet rays (UV), visible rays, and infrared rays. The company holds more than 4,000 patents related to UV LED technology. Violeds, its flagship UV LED technology, provides a wide range of industries with optimal solutions for robust sterilization and disinfection (UV-C), skin regeneration (UV-B), 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 started mass production. In January 2020, it introduced a disruptive “Micro Clean Pixel” that has the potential to be a game-changer in the display market. To learn more, visit http://www.seoulviosys.com/en/.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20200820005452/en/
Contact information
Media Contacts:
Seoul Semiconductor Co., Ltd.
Jeonghee Kim
Tel: +82-70-4391-8311
Email: jeonghee.kim@seoulsemicon.com
North America
Andrew Smith
Email: andrew.smith@seoulsemicon.com
Sales Contacts:
Americas
Mike Berens
mberens@s-et.com
Asia
Dong Ju Kim
djkim@seoulviosys.com
Europe
Marko Hofmann
marko.hofmann@seoulviosys.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Sparxity Closes Series A, Bringing Total Funding to $90M10.11.2026 15:00:00 EET | Press release
Sparxity, a leader in sparse-native computing, today announced the close of its Series A, bringing cumulative funding secured by its team to $90M. The round was led by ICM HPQC Fund and joined by investors such as Lockheed Martin Ventures, GlobalFoundries, GS Futures, Cloudberry Ventures, TGFS and the EIC Fund. The financing also includes angel investments from TIME100 AI leaders Richard Socher (Recursive Superintelligence) and Nancy Xu (Salesforce-acquired Moonhub), alongside continued support from Atlantic and Silicon Catalyst. The funding will accelerate the development of specialized chips for fine-grained dynamic sparsity, targeting up to 44× faster AI inference in ultra-sparse models, bringing greater energy efficiency by computing only what matters. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110433588/en/ The Sparxity Multi-Rack System “Our work with PEER demonstrated the potential of dynamic sparsity, activati
Transition Industries Selects Technip Energies as PMC Partner for Pacifico Mexinol Ultra-Low Carbon Methanol Project10.11.2026 15:00:00 EET | Press release
Transition Industries announces the selection of Technip Energies as its Project Management Consultancy (PMC) partner for the Pacifico Mexinol project, located in Sinaloa, Mexico, which is expected to become the world's largest ultra-low carbon chemical production facility. Once operational, the facility will produce annually approximately 350,000 metric tons of RFNBO (Renewable Fuel of Non-Biological Origin) methanol and 1.8 million metric tons of ultra-low carbon methanol from natural gas with carbon capture, helping meet growing global demand through a lower-carbon production model. “We are pleased that Technip Energies has joined the project team and will bring their global project management expertise to our landmark industrial development project in Mexico. Technip Energies was selected for their project management expertise, technical know-how and execution capabilities,” says Diego Martinez, Transition Industries Chief Operating Officer. The project will use existing infrastruc
Telia Estonia trials Adtran 50G PON technology to prepare for next-generation broadband services10.11.2026 15:00:00 EET | Press release
Adtran today announced that Telia Estonia, part of Nordic and Baltic telecommunications operator Telia Company, is trialing its 50G PON technology as the next step in the evolution of its fiber broadband infrastructure. Building on its deployment of Adtran’s fiber access platform, the proof of concept (PoC) will evaluate how 50G PON can coexist with existing GPON and XGS-PON services on a common network infrastructure. The trial will help Telia Estonia prepare for future residential and business connectivity requirements while providing a practical framework for introducing higher-capacity services as market needs develop. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110315607/en/ Adtran’s 50G PON technology is helping Telia Estonia prepare for the rollout of next-generation digital services. “Today, we cannot yet accurately predict which services we’ll be using in ten or twenty years’ time. What we can already see, how
Nebul Adopts NetApp Novus to Power Sovereign AI Infrastructure10.11.2026 15:00:00 EET | Press release
NetApp® (NASDAQ: NTAP), the Intelligent Data Infrastructure company, today announced that Nebul, a European AI-native cloud provider, is the first neocloud to adopt NetApp Novus™, its new high-performance architecture designed to deliver the fastest storage on the planet. Nebul is building the Intelligent Cloud, a sovereign platform integrating accelerated infrastructure, enterprise data services and production AI capabilities. Novus, now generally available, is designed to maximize utilization for millions of GPUs and is architected for up to 100 TB per second of aggregate throughput. Moving quickly to adopt the groundbreaking technology, Nebul and NetApp are exploring new opportunities to help organizations achieve AI-powered advantage and unlock greater value from their data. Bringing together Nebul’s sovereign AI services and the proven power of the NetApp Platform, the companies are exploring opportunities to accelerate the adoption of sovereign AI while giving enterprises the sec
Vasion ® Fall Release Eliminates Dark Documents and Makes Operational Documents AI Ready10.11.2026 15:00:00 EET | Press release
Vasion, the Intelligent Document Automation company, announced its fall release, which captures the context behind operational documents and makes them ready for AI without IT giving up control. Vasion will demonstrate it at Microsoft Ignite, November 17-21, in San Francisco, booth 5509. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110362305/en/ Vasion® Fall Release Eliminates Dark Documents and Makes Operational Documents AI Ready “Every company runs on operational documents: the invoices, claims, contracts, and intake forms that move money and make decisions,” said Scott Lee, Chief Product Officer at Vasion. “But the moment one of those documents is printed or scanned, it loses the context that explains it, so the AI a company invests in can’t see the work its people actually do. This release captures that context where the document is born and gives IT the control to put it to work.” Operational documents are what wo
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom