Seoul Viosys to Develop a Cancer Diagnosis Technology for Companion Animals with Violeds Technology
13.8.2020 12:54:00 EEST | Business Wire | Press release
Seoul Viosys (KOSDAQ: 092190), a leading compound semiconductor solution provider, announced that it has developed an advanced concept technology for early diagnosis of cancer in companion animals with its ultraviolet LED Violeds technology through clinical testing conducted by scientists at the University of Ulsan, based in South Korea.
According to Seoul Viosys’ research team, companion animals have a high incidence of cancer as humans, but it has difficulty in early diagnosis of cancer. So Seoul Viosys is in the process of developing a technology that can be applied not only in animals but also in human cancer diagnosis. The early cancer diagnosis method using Violeds light provides a profound study results to show significantly higher sensitivity in detecting cancer than the conventional diagnosis methods and enable to detect all incident cancers.
Seoul Viosys conducted comparative experiments with blood from healthy dogs and from cancer diseased dogs using a biomarker that can be easily collected in this clinical test. As a result, it’s confirmed that cancer diagnosis is possible by only one drop of blood. Seoul Viosys already applied for number of related patents.
Reactive Oxygen Species, ROS caused by various exogenous and endogenous factors damaged to DNA in cells and it can be pathological basis for cancer when this DNA is not repaired in a timely manner. Even though level of DNA damage on cancer cells due to oxidative stress is higher than healthy cells, the difference between the two results is small and it’s difficult to distinguish perfectly. However, Violeds technology provides the advantage that can be able to detect this delicate difference.
“Through the results of the pre-clinical testing with comet assay, an uncomplicated and sensitive technique for the detection of DNA damage at the level of the individual mononuclear cell, by research group of Ulsan University, Seoul Viosys demonstrates that Violeds technology has the performance for significantly high level of 95% sensitivity in detecting cancer for companion animals, but improvement for specificity is needed,” said research team at Seoul Viosys.
“If we achieve the improved level of specificity in the future, we will be able to make a positive contribution to a quantum jump in medical technology by enabling early cancer diagnosis with about a tenth price compared to conventional test kits. Seoul Viosys also expects this technology to be used for human cancer diagnosis in the future and looks for relevant and suitable research partners to achieve significant specificity,” added the team.
*Light and Violeds
Circadian rhythms as an internal clock that governs the body’s hormone levels and other biological processes such as sleep, wake, and eliminating waste from the body are based on a 24-hour cycle. It is based on natural sunlight, under which all animals and plants on the earth have evolved over 3.9 billion years, being with the beginning of the Earth 4.6 billion years ago. Seoul Viosys has recently launched air purifiers with Violeds light technology proven to sterilize various harmful bacteria and variants of coronavirus. Tracking traces of light is difficult, but if you can bend the light around the Earth, it will orbit 7.5 times per second. Also, it takes 8 minutes for light to reach Earth from the Sun, and hundreds of millions of years from distant galaxies. It is unprecedented that this light may also be used in cancer diagnosis.
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/20200813005335/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
The Estée Lauder Companies Unveils Mastering Skin Longevity, a Breakthrough Scientific Innovation Platform Advancing the Next Era of Skin Science6.11.2026 16:00:00 EET | Press release
At the China International Import Expo (CIIE), The Estée Lauder Companies Inc. (NYSE: EL) today unveiled Mastering Skin Longevity, a breakthrough scientific innovation platform designed to advance the next era of skin science and transformative product innovation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261106776704/en/ The Estée Lauder Companies' Skin Longevity Clock serves as the visual representation for the Mastering Skin Longevity scientific innovation platform. Moving beyond the study of individual Hallmarks of Aging, the platform focuses further upstream on the Master Regulators of Skin Longevity. These interconnected biological pathways and proteins influence multiple hallmarks at once. By deepening understanding of these systems and how they help support skin’s ability to repair, adapt and regenerate, Mastering Skin Longevity will guide the Company’s discovery across ingredients, technologies, formulations an
IntouchCX Recognized for Operations led AI and End to End CX Transformation by HFS Research6.11.2026 16:00:00 EET | Press release
IntouchCX a global leader in AI-powered customer experience (CX) management, trust and safety, digital engagement, and back-office operations, has been positioned in the Horizon 2 end-to-end experience transformation, in the HFS Horizons Customer Experience Services 2026 report for its operations led approach to AI adoption and its model connecting advisory with delivery, from strategy through frontline executions. HFS Research evaluates customer experience service providers based on their capabilities, innovation, and potential to deliver value. The 2026 report examines how providers are helping businesses adopt AI, improve customer experiences and strengthen operations. “AI transformation delivers the greatest value when strategy, technology, and operations work together,” said Brent Stevenson, Chief Experience Officer at IntouchCX. “Our approach and expertise goes beyond technology. We identify business challenges and build the right solutions by connecting the dots between data, wo
Experian Named a Leader in 2026 IDC MarketScape for Worldwide Decision Intelligence Platforms6.11.2026 16:00:00 EET | Press release
Experian today announced it has been named a Leader in the IDC MarketScape: Worldwide Decision Intelligence Platforms 2026 Vendor Assessment (Doc #US54118426, September 2026), which evaluates providers helping organizations design, engineer and orchestrate increasingly complex decisions. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261106302874/en/ IDC MarketScape positions Experian as a Leader in its 2026 vendor assessment of worldwide decision intelligence platform providers. “As organizations embed AI into more consequential decisions, the combination of trusted data, advanced analytics and strong governance becomes increasingly important,” said Keith Little, President of Experian Software Solutions. “Experian brings those capabilities together with decisioning, fraud and identity to help organizations make better decisions with greater speed and confidence.” The Experian Ascend Platform provides a unified analytics and
Midas Atlantic Partners, in Partnership With the Najafi Companies, Has Entered Into a Put Option Agreement With Sylvamo Relating to the Potential Acquisition of Its European Operations6.11.2026 13:04:00 EET | Press release
Midas Atlantic Partners (“Midas Atlantic”), in partnership with The Najafi Companies, has signed a put option agreement with Sylvamo Corporation (“Sylvamo”) relating to the potential acquisition of its European operations (the “Business”). The transaction comprises Sylvamo’s uncoated freesheet paper mills in Saillat and Nymölla, as well as its forestry and supporting business operations across Europe. Closing is expected in the first quarter of 2027, once the required consultation processes are completed and regulatory approvals are obtained. The Business is a leading European producer of uncoated woodfree (UWF) paper for office and commercial printing. Its product portfolio spans cut-size office paper, sold under its own brands such as REY and Multicopy as well as on behalf of major OEM and office supplies customers, and paper reels for commercial printers and converters. Headquartered in Belgium, with two large-scale, vertically integrated pulp and paper mills, it serves a longstandi
Suzano Reports 36% Increase in Third Quarter Net Revenue Following Consolidation of Arbex6.11.2026 01:23:00 EET | Press release
Suzano (B3: SUZB3 / NYSE: SUZ) , the world’s largest pulp producer, announces its results for the third quarter of 2026 (3Q26), which for the first time include Arbex, the joint venture between Suzano and Kimberly-Clark established in July this year. Driven primarily by the consolidation of Arbex’s contribution, Suzano reported net revenue of BRL16.5 billion, an increase of 36% on the same period last year and a new quarterly record in the company’s 102-year history. Adjusted EBITDA totaled R$5.7 billion in 3Q26, up 9% on the same basis of comparison. Operating cash generation reached R$3.8 billion, an increase of 12%. Net income totaled R$2.1 billion. As announced following the completion of the transaction with Kimberly-Clark, Suzano holds a 51% equity interest in Arbex and will therefore fully consolidate the joint venture’s financial statements from this quarter onwards.1 “This quarter marks the beginning of a new phase for Suzano. With Arbex, we are now a broader business, both ge
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