Information
154-25 Asanvalleyjungang-ro, Dunpo-myeon, Asan-si, Chungcheongnam-do, South Korea
+82 41-538-5399
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Overview
- Summary
- YMC Co., Ltd. is a global components and materials company specializing in core components for semiconductor and display manufacturing equipment, including Metal Targets, precision-machined parts, and SiC Ring recycling products. Since its establishment in 2008, the company has focused on securing technological competitiveness through continuous R&D, achieving rapid growth. It successfully localized key display components for the first time in Korea, followed by the development of essential semiconductor and display parts previously reliant on imports. The company consistently supplies products to domestic and international clients based on its high technological capabilities and quality.YMC Co., Ltd. is a global components and materials company specializing in core components for semiconductor and display manufacturing equipment, including Metal Targets, precision-machined parts, and SiC Ring recycling products. Since its establishment in 2008, the company has focused on securing technological competitiveness through continuous R&D, achieving rapid growth. It successfully localized key display components for the first time in Korea, followed by the development of essential semiconductor and display parts previously reliant on imports. The company consistently supplies products to domestic and international clients based on its high technological capabilities and quality.
- Key Products/Technologies
- Surface Treatment Business: New manufacturing and regeneration technologies for vacuum equipment components used in Plasma Chambers for semiconductor and display processes. Realization of particle reduction, process atmosphere stabilization, extended product recycle lifespan, and improved yield and productivity through anodizing, cleaning, and thermal spray coating. Development capabilities for excellent corrosion-resistant coating technologies.Surface Treatment Business: New manufacturing and regeneration technologies for vacuum equipment components used in Plasma Chambers for semiconductor and display processes. Realization of particle reduction, process atmosphere stabilization, extended product recycle lifespan, and improved yield and productivity through anodizing, cleaning, and thermal spray coating. Development capabilities for excellent corrosion-resistant coating technologies.
- Precision Machining Business: Possession of machining equipment capable of handling products from small semiconductor components to large display components. Ultra-precision MCT machining and Micro Hole precision machining technologies. Secured fine Micro Hole machining technology for CVD Diffusers with diameters of Ø0.5 or less. Capability to operate ceramic polishing equipment compatible with up to 8.6G displays.Precision Machining Business: Possession of machining equipment capable of handling products from small semiconductor components to large display components. Ultra-precision MCT machining and Micro Hole precision machining technologies. Secured fine Micro Hole machining technology for CVD Diffusers with diameters of Ø0.5 or less. Capability to operate ceramic polishing equipment compatible with up to 8.6G displays.
- Target Business: Production of TFT-Array Metal Targets used as thin-film materials in display deposition processes. Expansion of Target product materials from aluminum to copper, titanium, and molybdenum. Korea's first and only application of Rotary Target Anodizing and mass production of Cu cylindrical Targets. Technology for over 2 times higher efficiency compared to Flat Type Targets.Target Business: Production of TFT-Array Metal Targets used as thin-film materials in display deposition processes. Expansion of Target product materials from aluminum to copper, titanium, and molybdenum. Korea's first and only application of Rotary Target Anodizing and mass production of Cu cylindrical Targets. Technology for over 2 times higher efficiency compared to Flat Type Targets.
- Ceramic, Silicon Carbide (SiC): Secured proprietary material production technology for core process components used in semiconductors and displays. Development of high-strength, high-purity ceramic and silicon carbide materials. Precision machining of CVD SiC manufacturing components and SiC component regeneration technology. High-purity CVD SiC resistivity control technology. Product lines include semiconductor Etch components (Rings, Cathodes, etc.), MLC for probe cards, ESC for semiconductors, ceramic substrates for fuel cells, and general-purpose high-strength ceramics. Holds the largest SiC focus ring regeneration technology in Korea.Ceramic, Silicon Carbide (SiC): Secured proprietary material production technology for core process components used in semiconductors and displays. Development of high-strength, high-purity ceramic and silicon carbide materials. Precision machining of CVD SiC manufacturing components and SiC component regeneration technology. High-purity CVD SiC resistivity control technology. Product lines include semiconductor Etch components (Rings, Cathodes, etc.), MLC for probe cards, ESC for semiconductors, ceramic substrates for fuel cells, and general-purpose high-strength ceramics. Holds the largest SiC focus ring regeneration technology in Korea.
- Core Advantages
- Leading Domestic Localization: Pioneering the domestic production of key display components, successfully developing essential semiconductor and display parts previously dependent on imports. Achieved 100% localization in areas previously monopolized by Japanese component manufacturers.Leading Domestic Localization: Pioneering the domestic production of key display components, successfully developing essential semiconductor and display parts previously dependent on imports. Achieved 100% localization in areas previously monopolized by Japanese component manufacturers.
- Ultra-precision Machining and Advanced Surface Treatment Technology: Possession of ultra-precision machining equipment and technology capable of handling small semiconductor components to large display products. Advanced surface treatment technologies including anodizing, cleaning, and thermal spray coating for Plasma Chamber vacuum equipment components.Ultra-precision Machining and Advanced Surface Treatment Technology: Possession of ultra-precision machining equipment and technology capable of handling small semiconductor components to large display products. Advanced surface treatment technologies including anodizing, cleaning, and thermal spray coating for Plasma Chamber vacuum equipment components.
- Material Technology Self-reliance and Diversification Capability: Secured proprietary production technology for high-strength, high-purity ceramic and silicon carbide materials. Capability to diversify Metal Target materials for displays from aluminum to copper, titanium, and molybdenum.Material Technology Self-reliance and Diversification Capability: Secured proprietary production technology for high-strength, high-purity ceramic and silicon carbide materials. Capability to diversify Metal Target materials for displays from aluminum to copper, titanium, and molybdenum.
- SiC Ring Regeneration Technology and ESG Competitiveness: Holds the largest SiC focus ring regeneration technology in Korea. Contribution to strengthening ESG management for global semiconductor companies by reducing energy consumption and carbon emissions compared to new component production.SiC Ring Regeneration Technology and ESG Competitiveness: Holds the largest SiC focus ring regeneration technology in Korea. Contribution to strengthening ESG management for global semiconductor companies by reducing energy consumption and carbon emissions compared to new component production.
- Establishment of Vertical Production System: Construction of a vertical production system encompassing machining, anodizing, thermal spraying, and cleaning processes. This ensures over 20% longer product lifespan compared to competitors.Establishment of Vertical Production System: Construction of a vertical production system encompassing machining, anodizing, thermal spraying, and cleaning processes. This ensures over 20% longer product lifespan compared to competitors.
- Continuous R&D Investment: Operation of a technology research institute and continuous focus on R&D for securing technological competitiveness.Continuous R&D Investment: Operation of a technology research institute and continuous focus on R&D for securing technological competitiveness.
- Turnkey Project Execution Capability: Unique experience in Korea and abroad of completing turnkey projects for display equipment relocation, totaling approximately 650 billion KRW.Turnkey Project Execution Capability: Unique experience in Korea and abroad of completing turnkey projects for display equipment relocation, totaling approximately 650 billion KRW.
- Target Industrie
- Semiconductor IndustrySemiconductor Industry
- Display Industry (Flat Panel Display, LCD, OLED)Display Industry (Flat Panel Display, LCD, OLED)
- Major Markets
- South Korea, ChinaSouth Korea, China
- Certifications/Patents
- Possession of ISO 9001, 14001 certifications.Possession of ISO 9001, 14001 certifications.
- Acquisition of specialized parts and materials company certification from the Ministry of Knowledge Economy.Acquisition of specialized parts and materials company certification from the Ministry of Knowledge Economy.
- Establishment and operation of a corporate research institute.Establishment and operation of a corporate research institute.
- Conclusion and mutual agreement of patent litigation with TCK regarding SiC ring regeneration technology. Prior history of the patent court recognizing the validity of TCK's SiC ring material patent.Conclusion and mutual agreement of patent litigation with TCK regarding SiC ring regeneration technology. Prior history of the patent court recognizing the validity of TCK's SiC ring material patent.
- Technological strengths include Korea's first and only application of Rotary Target Anodizing technology. Capability to develop new film formation technology (Me-Coating). Possession of proprietary SiC regeneration technology.Technological strengths include Korea's first and only application of Rotary Target Anodizing technology. Capability to develop new film formation technology (Me-Coating). Possession of proprietary SiC regeneration technology.
Introduction
Location
154-25 Asanvalleyjungang-ro, Dunpo-myeon, Asan-si, Chungcheongnam-do, South Korea
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