VSI, The Republic of Korea - Komachine Supplier Profile and Product List

- VSI is a technology innovation company that developed Korea's first soft X-ray static eliminator and commercialized the world's first carbon nanotube (CNT)-based digital X-ray source. The company provides optimized solutions for various fields including medical, non-destructive testing, and advanced industrial cleanrooms.VSI is a technology innovation company that developed Korea's first soft X-ray static eliminator and commercialized the world's first carbon nanotube (CNT)-based digital X-ray source. The company provides optimized solutions for various fields including medical, non-destructive testing, and advanced industrial cleanrooms.
- **Static Eliminators**: VSI develops and produces soft X-ray static eliminators, including 05, 10, 12, 15 Series, FRC, and EPD-H1 models. These advanced static eliminators are optimized for cleanroom use, addressing issues of conventional corona discharge types. Key features include fast static elimination within 1.5 seconds, wide elimination range, high stability and reliability through digital control, and long tube lifespan. The company possesses soft X-ray static elimination technology using filaments and world-class field emission CNT emitter paste technology.**Static Eliminators**: VSI develops and produces soft X-ray static eliminators, including 05, 10, 12, 15 Series, FRC, and EPD-H1 models. These advanced static eliminators are optimized for cleanroom use, addressing issues of conventional corona discharge types. Key features include fast static elimination within 1.5 seconds, wide elimination range, high stability and reliability through digital control, and long tube lifespan. The company possesses soft X-ray static elimination technology using filaments and world-class field emission CNT emitter paste technology.
- **CNT-based Digital X-ray Tubes and Modules**: The Portable Dental CNT X-ray Tube (ND-04070P) features a maximum anode voltage of 70kV, an anode current of approximately 3mA, a lifetime of over 500,000 shots, a focal spot size of 0.4mm, and a compact volume of 16Ø x 61mm. The High Energy CNT X-ray Tube (ND-03100P) offers a maximum anode voltage of 100kV, an anode current of approximately 10mA, a continuous operating lifetime of 100 hours, a focal spot size of 0.3mm, and a volume of 20Ø x 90mm. The High Dose CNT X-ray Tube (ND-03050P) provides a maximum anode voltage of 50kV and a maximum anode current of 50mA. VSI also develops various CNT-based X-ray sources, including Miniature X-ray Tubes and Soft X-ray Ionizers with CNT.**CNT-based Digital X-ray Tubes and Modules**: The Portable Dental CNT X-ray Tube (ND-04070P) features a maximum anode voltage of 70kV, an anode current of approximately 3mA, a lifetime of over 500,000 shots, a focal spot size of 0.4mm, and a compact volume of 16Ø x 61mm. The High Energy CNT X-ray Tube (ND-03100P) offers a maximum anode voltage of 100kV, an anode current of approximately 10mA, a continuous operating lifetime of 100 hours, a focal spot size of 0.3mm, and a volume of 20Ø x 90mm. The High Dose CNT X-ray Tube (ND-03050P) provides a maximum anode voltage of 50kV and a maximum anode current of 50mA. VSI also develops various CNT-based X-ray sources, including Miniature X-ray Tubes and Soft X-ray Ionizers with CNT.
- **Medical and Veterinary X-ray Equipment**: The portable dental X-ray device VX-30 (clarox vx-30) features 70kVp, 2.0mA, an irradiation time of 0.12s-1.2s, a focal spot size of 0.4mm, and a lightweight design of 1.5kg. The VX-30vet is a dedicated portable X-ray for veterinary dental diagnostics, equipped with a CNT digital X-ray tube for immediate shooting upon power-on, characterized by ultra-light weight and low power consumption. The product portfolio also includes Portable Medical X-Ray (VX-100) and Veterinary X-ray (VX-100VET).**Medical and Veterinary X-ray Equipment**: The portable dental X-ray device VX-30 (clarox vx-30) features 70kVp, 2.0mA, an irradiation time of 0.12s-1.2s, a focal spot size of 0.4mm, and a lightweight design of 1.5kg. The VX-30vet is a dedicated portable X-ray for veterinary dental diagnostics, equipped with a CNT digital X-ray tube for immediate shooting upon power-on, characterized by ultra-light weight and low power consumption. The product portfolio also includes Portable Medical X-Ray (VX-100) and Veterinary X-ray (VX-100VET).
- **Industrial Non-Destructive Testing Equipment and X-ray Generator Components**: VSI develops non-destructive testing equipment for 3D in-line inspection of internal components such as electric vehicle batteries. The company provides X-ray generator components including Bushing, Feedthrough, Power Feedthrough, and Monoblock X-ray Modules.**Industrial Non-Destructive Testing Equipment and X-ray Generator Components**: VSI develops non-destructive testing equipment for 3D in-line inspection of internal components such as electric vehicle batteries. The company provides X-ray generator components including Bushing, Feedthrough, Power Feedthrough, and Monoblock X-ray Modules.
- **Leadership in CNT-based Digital X-ray Technology**: VSI is a technological innovator that commercialized the world's first carbon nanotube (CNT)-based field emission digital X-ray source. The company possesses the capability to develop ultra-compact, lightweight X-ray tubes and modules with 100% digital control, overcoming the limitations of conventional thermionic X-ray technology. This enables technological innovation in various applications, including reducing radiation exposure in medical devices, improving speed and precision in industrial inspection equipment, and commercializing portable X-ray systems.**Leadership in CNT-based Digital X-ray Technology**: VSI is a technological innovator that commercialized the world's first carbon nanotube (CNT)-based field emission digital X-ray source. The company possesses the capability to develop ultra-compact, lightweight X-ray tubes and modules with 100% digital control, overcoming the limitations of conventional thermionic X-ray technology. This enables technological innovation in various applications, including reducing radiation exposure in medical devices, improving speed and precision in industrial inspection equipment, and commercializing portable X-ray systems.
- **Unique Position in Soft X-ray Static Elimination**: VSI holds a unique position as the first in Korea and second globally to develop soft X-ray static eliminators, accumulating over 10 years of related technology and experience. The company produces digital ionizers for static electricity removal in cleanroom and vacuum environments of advanced industries like semiconductors and displays, offering superior static elimination performance and stability through digital control, thereby enhancing yield in micro-processes.**Unique Position in Soft X-ray Static Elimination**: VSI holds a unique position as the first in Korea and second globally to develop soft X-ray static eliminators, accumulating over 10 years of related technology and experience. The company produces digital ionizers for static electricity removal in cleanroom and vacuum environments of advanced industries like semiconductors and displays, offering superior static elimination performance and stability through digital control, thereby enhancing yield in micro-processes.
- **Diverse Portfolio of High-Value-Added Application Products**: VSI has built a broad product portfolio including portable medical and dental X-ray equipment, high-output digital ionizers for semiconductor and display processes, and industrial non-destructive testing (NDT) equipment. The company commercialized portable digital X-ray systems that maximize the ultra-compact, lightweight, and low-power characteristics of CNT X-ray sources, offering excellent mobility and ease of use. Notably, the 'Ez-Ray Air P' portable dental X-ray device receives high market acclaim as an innovative product.**Diverse Portfolio of High-Value-Added Application Products**: VSI has built a broad product portfolio including portable medical and dental X-ray equipment, high-output digital ionizers for semiconductor and display processes, and industrial non-destructive testing (NDT) equipment. The company commercialized portable digital X-ray systems that maximize the ultra-compact, lightweight, and low-power characteristics of CNT X-ray sources, offering excellent mobility and ease of use. Notably, the 'Ez-Ray Air P' portable dental X-ray device receives high market acclaim as an innovative product.
- **Reduction of Radiation Exposure and Enhanced User Safety**: VSI's technology using digital CNT X-ray tubes shortens radiation exposure time, minimizing radiation exposure for patients and medical professionals in industrial and medical settings. The ability to provide clear image quality with low radiation doses is a significant advantage in reducing radiation exposure from medical devices.**Reduction of Radiation Exposure and Enhanced User Safety**: VSI's technology using digital CNT X-ray tubes shortens radiation exposure time, minimizing radiation exposure for patients and medical professionals in industrial and medical settings. The ability to provide clear image quality with low radiation doses is a significant advantage in reducing radiation exposure from medical devices.
- **High Efficiency and Ease of Maintenance**: The fully vacuum-sealed X-ray tube design prevents oxidation and contamination, reducing wear on internal components and extending product lifespan. The absence of gas molecules results in less heat generation, reduced cooling requirements, and consistent high-quality X-ray output. Furthermore, soft X-ray ionizers do not require discharge electrodes, eliminating the need for frequent cleaning and maintenance.**High Efficiency and Ease of Maintenance**: The fully vacuum-sealed X-ray tube design prevents oxidation and contamination, reducing wear on internal components and extending product lifespan. The absence of gas molecules results in less heat generation, reduced cooling requirements, and consistent high-quality X-ray output. Furthermore, soft X-ray ionizers do not require discharge electrodes, eliminating the need for frequent cleaning and maintenance.
- **Technological Completeness and Continuous R&D Investment**: The company secures differentiated competitive advantages based on its proprietary core technologies and continuously expands its technology portfolio through ongoing research and development investments. Its expertise in the field is demonstrated by holding 65 patents and successfully completing 14 government-funded projects.**Technological Completeness and Continuous R&D Investment**: The company secures differentiated competitive advantages based on its proprietary core technologies and continuously expands its technology portfolio through ongoing research and development investments. Its expertise in the field is demonstrated by holding 65 patents and successfully completing 14 government-funded projects.
- Semiconductor Industry: Providing digital ionizer solutions to prevent product defects caused by static electricity and maximize production yield in micro-processes.Semiconductor Industry: Providing digital ionizer solutions to prevent product defects caused by static electricity and maximize production yield in micro-processes.
- Display Industry: Supplying static eliminators (ionizers) for OLED equipment to enhance process efficiency.Display Industry: Supplying static eliminators (ionizers) for OLED equipment to enhance process efficiency.
- Medical and Dental Industry: Improving rapid diagnosis and medical accessibility through portable dental X-ray equipment 'Ez-Ray Air P' and portable medical X-ray equipment.Medical and Dental Industry: Improving rapid diagnosis and medical accessibility through portable dental X-ray equipment 'Ez-Ray Air P' and portable medical X-ray equipment.
- Veterinary Medicine: Offering diagnostic solutions for the veterinary field, such as the 'VX-30vet' portable X-ray for veterinary dental diagnostics.Veterinary Medicine: Offering diagnostic solutions for the veterinary field, such as the 'VX-30vet' portable X-ray for veterinary dental diagnostics.
- Industrial Non-Destructive Testing (NDT): Developing and supplying 3D automated X-ray inspection (AXI) systems for internal defect inspection of electric vehicle batteries and semiconductor components, thereby improving manufacturing process quality and productivity.Industrial Non-Destructive Testing (NDT): Developing and supplying 3D automated X-ray inspection (AXI) systems for internal defect inspection of electric vehicle batteries and semiconductor components, thereby improving manufacturing process quality and productivity.
- Cleanroom Environments: Utilizing soft X-ray static eliminators to effectively remove static electricity generated in cleanroom and vacuum environments of advanced industries.Cleanroom Environments: Utilizing soft X-ray static eliminators to effectively remove static electricity generated in cleanroom and vacuum environments of advanced industries.
- Safety and Defense Industry: Contributing to the safety and defense industries through static elimination and X-ray application technologies.Safety and Defense Industry: Contributing to the safety and defense industries through static elimination and X-ray application technologies.
- Analysis Business: Providing various analytical equipment and solutions.Analysis Business: Providing various analytical equipment and solutions.
- Korea, China, Taiwan, JapanKorea, China, Taiwan, Japan
- EuropeEurope
- U.S.A.U.S.A.
- Possession of 65 patents.Possession of 65 patents.
- Acquisition of CE certification and KFDA approval for dental and chest imaging devices.Acquisition of CE certification and KFDA approval for dental and chest imaging devices.
- Designation as an innovative product on November 11, 2025.Designation as an innovative product on November 11, 2025.
- Recipient of the Chairman's Award at the K-Display 2024 Korea Display Industry Exhibition (Ionizer category).Recipient of the Chairman's Award at the K-Display 2024 Korea Display Industry Exhibition (Ionizer category).
- Track record of attracting TIPS investment (supported by the Small and Medium Business Administration) and undertaking projects from the Ministry of Science and ICT and the Ministry of Trade, Industry and Energy.Track record of attracting TIPS investment (supported by the Small and Medium Business Administration) and undertaking projects from the Ministry of Science and ICT and the Ministry of Trade, Industry and Energy.
- Possession of world-class capabilities and technology in nano-convergence-based field emission application technology.Possession of world-class capabilities and technology in nano-convergence-based field emission application technology.