Information
82-14 3gongdan 3-ro, Gumi, Gyeongsangbuk-do, South Korea
+82 54-473-1765
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Overview
- Summary
- CMTX is a specialized company in high-functional material components such as silicon, sapphire, ceramic, and quartz, used in semiconductor front-end etching and deposition equipment. Since its establishment in 2013, the company has played a key role in supplying essential components across various industries, including semiconductors, displays, defense, and medical precision equipment. It is a precision machining specialist with an integrated production system covering the entire process from raw materials to finished parts. Notably, it possesses a vertically integrated production system for silicon parts, encompassing ingot production, processing, cleaning, and inspection.CMTX is a specialized company in high-functional material components such as silicon, sapphire, ceramic, and quartz, used in semiconductor front-end etching and deposition equipment. Since its establishment in 2013, the company has played a key role in supplying essential components across various industries, including semiconductors, displays, defense, and medical precision equipment. It is a precision machining specialist with an integrated production system covering the entire process from raw materials to finished parts. Notably, it possesses a vertically integrated production system for silicon parts, encompassing ingot production, processing, cleaning, and inspection.
- Key Products/Technologies
- The main product lines include silicon parts for semiconductor etching equipment, sapphire parts for deposition equipment, and ceramic and quartz parts. Silicon parts include electrodes for uniform plasma formation and special rings for plasma confinement within etching equipment. Sapphire parts, such as nozzles and injectors, are high-hardness components utilized in deposition processes.The main product lines include silicon parts for semiconductor etching equipment, sapphire parts for deposition equipment, and ceramic and quartz parts. Silicon parts include electrodes for uniform plasma formation and special rings for plasma confinement within etching equipment. Sapphire parts, such as nozzles and injectors, are high-hardness components utilized in deposition processes.
- Core technologies include Korea's top-level processing technology for silicon parts, along with lapping, polishing, and hydrofluoric acid etching techniques. For sapphire component manufacturing, the company boasts leading precision machining, lapping, polishing, and surface finish technologies, developing unique capabilities like bonding and micro-machining. The company possesses expertise in all four critical elements: material purity management, micro-machining precision, chemical surface treatment technology, and process compatibility.Core technologies include Korea's top-level processing technology for silicon parts, along with lapping, polishing, and hydrofluoric acid etching techniques. For sapphire component manufacturing, the company boasts leading precision machining, lapping, polishing, and surface finish technologies, developing unique capabilities like bonding and micro-machining. The company possesses expertise in all four critical elements: material purity management, micro-machining precision, chemical surface treatment technology, and process compatibility.
- CMTX has established a one-stop production system from raw materials to final products, ensuring stable supply chains through the internalization of silicon ingot production. The company continuously invests in advanced R&D equipment, including 3D measuring machines, non-contact surface roughness testers, and automated cleaning and etching systems. Machining simulation technology is employed to prevent collisions, interferences, and malfunctions, contributing to process optimization and cost reduction.CMTX has established a one-stop production system from raw materials to final products, ensuring stable supply chains through the internalization of silicon ingot production. The company continuously invests in advanced R&D equipment, including 3D measuring machines, non-contact surface roughness testers, and automated cleaning and etching systems. Machining simulation technology is employed to prevent collisions, interferences, and malfunctions, contributing to process optimization and cost reduction.
- The company has secured world-first commercialization technology for recycling silicon waste parts, enabling infinite regeneration. This innovative solution allows for the reproduction of silicon parts with quality equivalent to new products, addressing customer cost burdens and waste disposal issues. This technology has passed Micron's cold tests, demonstrating its reliability, and is expanding to commercial mass production through collaborations with various global fabs.The company has secured world-first commercialization technology for recycling silicon waste parts, enabling infinite regeneration. This innovative solution allows for the reproduction of silicon parts with quality equivalent to new products, addressing customer cost burdens and waste disposal issues. This technology has passed Micron's cold tests, demonstrating its reliability, and is expanding to commercial mass production through collaborations with various global fabs.
- Core Advantages
- CMTX's vertically integrated, one-stop production system from raw materials to finished products is a unique competitive advantage. This system enables comprehensive control over material quality and micro-process compatibility, offering rapid technological integration and responsiveness to customer process feedback.CMTX's vertically integrated, one-stop production system from raw materials to finished products is a unique competitive advantage. This system enables comprehensive control over material quality and micro-process compatibility, offering rapid technological integration and responsiveness to customer process feedback.
- The company holds Korea's highest level of processing, lapping, polishing, and hydrofluoric acid etching technologies for semiconductor etching silicon parts. Furthermore, for high-hardness sapphire parts, it possesses top-tier precision machining and surface treatment technologies, along with proprietary development capabilities in bonding and micro-machining.The company holds Korea's highest level of processing, lapping, polishing, and hydrofluoric acid etching technologies for semiconductor etching silicon parts. Furthermore, for high-hardness sapphire parts, it possesses top-tier precision machining and surface treatment technologies, along with proprietary development capabilities in bonding and micro-machining.
- CMTX has established direct cooperative relationships with major global semiconductor companies. It is a Tier 1 supplier to Samsung Electronics and the sole Korean Tier 1 supplier to TSMC, providing products for advanced 2-3 nanometer (nm) process lines. The company has also been recognized as the Best Supplier in the Front End Spares category by US Micron, acknowledging its technological prowess and stable supply capabilities.CMTX has established direct cooperative relationships with major global semiconductor companies. It is a Tier 1 supplier to Samsung Electronics and the sole Korean Tier 1 supplier to TSMC, providing products for advanced 2-3 nanometer (nm) process lines. The company has also been recognized as the Best Supplier in the Front End Spares category by US Micron, acknowledging its technological prowess and stable supply capabilities.
- Continuous investment in R&D and technological innovation contributes to cost reduction and the provision of diverse solutions. The commercialization of silicon waste parts recycling technology, in particular, offers a new market paradigm by reducing costs and addressing environmental concerns.Continuous investment in R&D and technological innovation contributes to cost reduction and the provision of diverse solutions. The commercialization of silicon waste parts recycling technology, in particular, offers a new market paradigm by reducing costs and addressing environmental concerns.
- CMTX has achieved consecutive victories in patent invalidation lawsuits against US semiconductor equipment giant Lam Research, thereby validating its proprietary technology. This represents a significant case of a domestic SME defending its technological independence against patent offensives from a foreign conglomerate.CMTX has achieved consecutive victories in patent invalidation lawsuits against US semiconductor equipment giant Lam Research, thereby validating its proprietary technology. This represents a significant case of a domestic SME defending its technological independence against patent offensives from a foreign conglomerate.
- The company operates a global integrated quality information system based on ISO 9001:2015 Quality Management System certification. Through rigorous quality control and systematic monitoring, CMTX aims to produce products of the highest quality that exceed customer expectations.The company operates a global integrated quality information system based on ISO 9001:2015 Quality Management System certification. Through rigorous quality control and systematic monitoring, CMTX aims to produce products of the highest quality that exceed customer expectations.
- Target Industrie
- Semiconductor Industry: Supplying core material components for etching and deposition process equipment. High-purity silicon, sapphire, ceramic, and quartz parts contribute to the stability and yield improvement of semiconductor manufacturing processes.Semiconductor Industry: Supplying core material components for etching and deposition process equipment. High-purity silicon, sapphire, ceramic, and quartz parts contribute to the stability and yield improvement of semiconductor manufacturing processes.
- Display Industry: Providing high-functional sapphire and ceramic material components.Display Industry: Providing high-functional sapphire and ceramic material components.
- Defense Industry: Supplying components utilizing precision machining technology.Defense Industry: Supplying components utilizing precision machining technology.
- Medical Precision Equipment Industry: Supplying high-precision material components.Medical Precision Equipment Industry: Supplying high-precision material components.
- Major Markets
- South Korea, Taiwan, IndiaSouth Korea, Taiwan, India
- United StatesUnited States
- Certifications/Patents
- ISO 9001:2015 Quality Management System certification.ISO 9001:2015 Quality Management System certification.
- Specialized Parts and Materials Company certification.Specialized Parts and Materials Company certification.
- INNOBIZ (Innovation Business) company certification.INNOBIZ (Innovation Business) company certification.
- Gyeongbuk PRIDE Company designation.Gyeongbuk PRIDE Company designation.
- Global Hidden Champion 1,000+ company designation.Global Hidden Champion 1,000+ company designation.
- Jump-Up Program selection.Jump-Up Program selection.
- Commendation from the Commissioner of the Korean Intellectual Property Office (for technological innovation).Commendation from the Commissioner of the Korean Intellectual Property Office (for technological innovation).
- Patents related to etching technology and micro-crack removal technology.Patents related to etching technology and micro-crack removal technology.
- Secured technology for vertical pressure etching apparatus and process control for micro-hole machining of semiconductor cathodes.Secured technology for vertical pressure etching apparatus and process control for micro-hole machining of semiconductor cathodes.
- Patents related to the production capability of single crystal silicon ingot materials for silicon parts.Patents related to the production capability of single crystal silicon ingot materials for silicon parts.
- Possession of high-resistance component manufacturing technology based on sapphire (for CVD processes).Possession of high-resistance component manufacturing technology based on sapphire (for CVD processes).
- Won two consecutive patent invalidation lawsuits against US Lam Research concerning 'Radio Frequency Ground Return Devices' patents, leading to their invalidation.Won two consecutive patent invalidation lawsuits against US Lam Research concerning 'Radio Frequency Ground Return Devices' patents, leading to their invalidation.
Introduction
Location
82-14 3gongdan 3-ro, Gumi, Gyeongsangbuk-do, South Korea
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