Information
65-16 Sandan-ro 163beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
+82 31-500-7799
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Overview
- Summary
- Seoul Viosys is a global opto-semiconductor specialist providing UV LED, next-generation 3D sensor/laser light source VCSEL, and WICOP Pixel solutions for displays. Established in 2002, the company has maintained its position as the world's No. 1 market share holder in the UV LED sector for six consecutive years. With a robust portfolio of over 6,000 technology patents, it has built a comprehensive product range covering the entire spectrum from ultraviolet to visible light and infrared (200nm–1600nm). This firm leads the rapidly evolving LED market with its innovative technologies and strong intellectual property.Seoul Viosys is a global opto-semiconductor specialist providing UV LED, next-generation 3D sensor/laser light source VCSEL, and WICOP Pixel solutions for displays. Established in 2002, the company has maintained its position as the world's No. 1 market share holder in the UV LED sector for six consecutive years. With a robust portfolio of over 6,000 technology patents, it has built a comprehensive product range covering the entire spectrum from ultraviolet to visible light and infrared (200nm–1600nm). This firm leads the rapidly evolving LED market with its innovative technologies and strong intellectual property.
- Key Products/Technologies
- **Violeds**: A UV LED clean technology utilizing light for sterilization and disinfection (UVC), skin regeneration (UVB), air and water purification, insect control, and plant growth promotion, without harmful chemicals. This technology demonstrated 99.9% sterilization of the COVID-19 virus in 30 seconds and is adopted in automotive interior sterilization solutions.**Violeds**: A UV LED clean technology utilizing light for sterilization and disinfection (UVC), skin regeneration (UVB), air and water purification, insect control, and plant growth promotion, without harmful chemicals. This technology demonstrated 99.9% sterilization of the COVID-19 virus in 30 seconds and is adopted in automotive interior sterilization solutions.
- **WICOP (Wafer Integrated Chip on PCB)**: The world's first no-wire, no-package technology, directly mounting the chip onto the PCB, enabling slimmer designs, high luminous efficacy, excellent color reproduction, and high reliability. This innovative technology is applicable across various fields including automotive, displays, lighting, and home appliances.**WICOP (Wafer Integrated Chip on PCB)**: The world's first no-wire, no-package technology, directly mounting the chip onto the PCB, enabling slimmer designs, high luminous efficacy, excellent color reproduction, and high reliability. This innovative technology is applicable across various fields including automotive, displays, lighting, and home appliances.
- **WICOP Pixel**: The world's first RGB one-chip technology, vertically stacking three RGB microLEDs to enable ultra-small chip manufacturing and reducing chip production and mounting processes by one-third. It achieves over 90% transparency, making it a crucial technology for future metaverse displays like AR/VR.**WICOP Pixel**: The world's first RGB one-chip technology, vertically stacking three RGB microLEDs to enable ultra-small chip manufacturing and reducing chip production and mounting processes by one-third. It achieves over 90% transparency, making it a crucial technology for future metaverse displays like AR/VR.
- **VCSEL (Vertical Cavity Surface Emitting Laser)**: A next-generation laser light source technology for 3D sensing applications such as smartphone facial recognition and autonomous driving, as well as 6G and AI data center communication markets. The company secured this technology through the acquisition of RayCan in 2018 and commenced full-scale mass production.**VCSEL (Vertical Cavity Surface Emitting Laser)**: A next-generation laser light source technology for 3D sensing applications such as smartphone facial recognition and autonomous driving, as well as 6G and AI data center communication markets. The company secured this technology through the acquisition of RayCan in 2018 and commenced full-scale mass production.
- **SunLike**: A natural light LED technology that replicates the sun's spectrum, reducing excessive blue light wavelengths and offering human-centric lighting solutions for eye health, improved sleep quality, and enhanced learning ability. This technology is integrated into premium lighting products by global brand LEDVANCE.**SunLike**: A natural light LED technology that replicates the sun's spectrum, reducing excessive blue light wavelengths and offering human-centric lighting solutions for eye health, improved sleep quality, and enhanced learning ability. This technology is integrated into premium lighting products by global brand LEDVANCE.
- Core Advantages
- Unrivaled market dominance with six consecutive years as the global No. 1 in the UV LED sector.Unrivaled market dominance with six consecutive years as the global No. 1 in the UV LED sector.
- Securing technological superiority and protecting intellectual property through an extensive patent portfolio of over 6,000 to 15,000 patents.Securing technological superiority and protecting intellectual property through an extensive patent portfolio of over 6,000 to 15,000 patents.
- Capability to provide full-line solutions covering the entire wavelength spectrum from ultraviolet (UV) to visible light and infrared (IR) (200nm–1600nm).Capability to provide full-line solutions covering the entire wavelength spectrum from ultraviolet (UV) to visible light and infrared (IR) (200nm–1600nm).
- Pioneering innovation in the next-generation display market with the world's first no-wire, no-package 'WICOP' technology and RGB one-chip 'WICOP Pixel' technology.Pioneering innovation in the next-generation display market with the world's first no-wire, no-package 'WICOP' technology and RGB one-chip 'WICOP Pixel' technology.
- Leading the sterilization and purification market with Violeds technology, including proven efficacy against the COVID-19 virus, enhancing competitiveness in hygiene appliances and industrial sectors.Leading the sterilization and purification market with Violeds technology, including proven efficacy against the COVID-19 virus, enhancing competitiveness in hygiene appliances and industrial sectors.
- Pioneering the human-centric lighting market and offering health and well-being solutions through its SunLike technology, which reproduces natural light spectrums.Pioneering the human-centric lighting market and offering health and well-being solutions through its SunLike technology, which reproduces natural light spectrums.
- Target Industrie
- Home Appliances (sterilization, disinfection, air/water purification functions: bidets, cutting board sterilizers, air purifiers, water purifiers, humidifiers, ice makers, etc.)Home Appliances (sterilization, disinfection, air/water purification functions: bidets, cutting board sterilizers, air purifiers, water purifiers, humidifiers, ice makers, etc.)
- Automotive (interior sterilization, autonomous driving sensors, headlamps, stop lamps, MicroLED displays)Automotive (interior sterilization, autonomous driving sensors, headlamps, stop lamps, MicroLED displays)
- Displays (MicroLED displays, VR/AR, smartphones, TVs, signage, BLU)Displays (MicroLED displays, VR/AR, smartphones, TVs, signage, BLU)
- Medical and Bio (skin regeneration, vitiligo treatment, blood sterilization, atopic dermatitis treatment, Vitamin D production, medical device sterilization)Medical and Bio (skin regeneration, vitiligo treatment, blood sterilization, atopic dermatitis treatment, Vitamin D production, medical device sterilization)
- Air and Water Purification Systems (sterilization, deodorization, pollutant decomposition)Air and Water Purification Systems (sterilization, deodorization, pollutant decomposition)
- Agriculture and Horticulture (plant growth promotion, pest control)Agriculture and Horticulture (plant growth promotion, pest control)
- General Lighting (natural light spectrum LEDs, human-centric lighting)General Lighting (natural light spectrum LEDs, human-centric lighting)
- Industrial (UV curing, printing, coating, counterfeit detection/security, crime inspection, photocatalyst applications)Industrial (UV curing, printing, coating, counterfeit detection/security, crime inspection, photocatalyst applications)
- Sensor and Data Communication (3D sensors, 6G, AI data center communication)Sensor and Data Communication (3D sensors, 6G, AI data center communication)
- Major Markets
- South Korea, China, SingaporeSouth Korea, China, Singapore
- Germany, United Kingdom, 18 European countries (WICOP patent registration), EMEA region (distribution via Avnet Silica)Germany, United Kingdom, 18 European countries (WICOP patent registration), EMEA region (distribution via Avnet Silica)
- United StatesUnited States
- Certifications/Patents
- Possession of an extensive technology patent portfolio ranging from approximately 6,000 to over 15,000 patents.Possession of an extensive technology patent portfolio ranging from approximately 6,000 to over 15,000 patents.
- Holding over 4,000 patents related to UV LED technology.Holding over 4,000 patents related to UV LED technology.
- Possession of approximately 6,000 technology patents related to WICOP.Possession of approximately 6,000 technology patents related to WICOP.
- Awarded patent for UV WICOP LED design and vertical high-power package technology (USP 8,242,484).Awarded patent for UV WICOP LED design and vertical high-power package technology (USP 8,242,484).
- Won a patent invalidation lawsuit against Everlight at the European Patent Office (EPO) for WICOP patent, reaffirming the validity of WICOP patents registered across 18 European countries.Won a patent invalidation lawsuit against Everlight at the European Patent Office (EPO) for WICOP patent, reaffirming the validity of WICOP patents registered across 18 European countries.
- Won a patent infringement lawsuit in the US regarding UV LED technology, resulting in damages compensation and royalty payments.Won a patent infringement lawsuit in the US regarding UV LED technology, resulting in damages compensation and royalty payments.
- Won a patent infringement lawsuit in a German court against Philips Lighting (now Signify Group) concerning CRI 70 technology, leading to an order for product recall and disposal.Won a patent infringement lawsuit in a German court against Philips Lighting (now Signify Group) concerning CRI 70 technology, leading to an order for product recall and disposal.
- SETi UV LEDs certified to AS9100D with ISO 9001:2015.SETi UV LEDs certified to AS9100D with ISO 9001:2015.
- Recipient of the CES 2023 Display Innovation Award for WICOP Pixel.Recipient of the CES 2023 Display Innovation Award for WICOP Pixel.
Introduction
Location
65-16 Sandan-ro 163beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
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