Information
22-144 Sandan-gil, Jeonui-myeon, Sejong-si, South Korea
+82 44-865-0095
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Overview
- Summary
- Lake Materials is a specialized chemical materials total solution provider for semiconductor, display, LED, and solar electronic materials, as well as petrochemical catalysts. The company is a high-purity organometallic compound specialist based on its domestically developed Trimethylaluminium (TMA) manufacturing technology. It is actively securing future growth engines through the development of lithium sulfide, a key material for next-generation solid-state batteries, and the establishment of mass production plants.Lake Materials is a specialized chemical materials total solution provider for semiconductor, display, LED, and solar electronic materials, as well as petrochemical catalysts. The company is a high-purity organometallic compound specialist based on its domestically developed Trimethylaluminium (TMA) manufacturing technology. It is actively securing future growth engines through the development of lithium sulfide, a key material for next-generation solid-state batteries, and the establishment of mass production plants.
- Key Products/Technologies
- Semiconductor Materials: Development and supply of high-purity organometallic compound precursors for CVD/ALD processes. Possession of a diverse precursor portfolio including Group III precursors like TMA, TMG, TMI, and High-K precursors such as PDMAT, TiCl4, TDMAHf. Specialized capabilities in customized material design and technical support for advanced processes, including Hafnium (Hf) and Silicon (Si) based precursors.Semiconductor Materials: Development and supply of high-purity organometallic compound precursors for CVD/ALD processes. Possession of a diverse precursor portfolio including Group III precursors like TMA, TMG, TMI, and High-K precursors such as PDMAT, TiCl4, TDMAHf. Specialized capabilities in customized material design and technical support for advanced processes, including Hafnium (Hf) and Silicon (Si) based precursors.
- LED/Display Materials: Domestic pioneering in the self-development and manufacturing of ultra-high purity LED precursors (over 99.9999% purity). Achieved the world's leading market share in LED precursor materials. Capabilities in developing and manufacturing display precursors, including materials for Quantum Dot, OLED, and IGZO Oxide TFT.LED/Display Materials: Domestic pioneering in the self-development and manufacturing of ultra-high purity LED precursors (over 99.9999% purity). Achieved the world's leading market share in LED precursor materials. Capabilities in developing and manufacturing display precursors, including materials for Quantum Dot, OLED, and IGZO Oxide TFT.
- Solar Materials: Supply of precursors used in the formation of aluminum oxide films for high-efficiency solar cells. Development of materials addressing the increasing demand for high-efficiency solar cells utilizing PERC (Passivated Emitter Rear Cell) processes.Solar Materials: Supply of precursors used in the formation of aluminum oxide films for high-efficiency solar cells. Development of materials addressing the increasing demand for high-efficiency solar cells utilizing PERC (Passivated Emitter Rear Cell) processes.
- Petrochemical Catalysts: Development and supply of metallocene catalysts for the production of high-performance polyolefin products. In-house production of MAO co-catalysts and R&D in supported catalysts, enabling a full-package supply capability.Petrochemical Catalysts: Development and supply of metallocene catalysts for the production of high-performance polyolefin products. In-house production of MAO co-catalysts and R&D in supported catalysts, enabling a full-package supply capability.
- Secondary Battery Materials: Completed development of lithium sulfide (Li2S), a key solid electrolyte material for next-generation solid-state batteries. Completed a 120-ton capacity lithium sulfide mass production plant by the end of 2024, with global sample testing underway.Secondary Battery Materials: Completed development of lithium sulfide (Li2S), a key solid electrolyte material for next-generation solid-state batteries. Completed a 120-ton capacity lithium sulfide mass production plant by the end of 2024, with global sample testing underway.
- Core Technologies: Mass production capability of ultra-high purity organometallic compounds based on proprietary organometallic compound design and synthesis technologies. Application of purification technology managing impurities to below 1 ppb. Possession of the sole domestic original TMA manufacturing technology.Core Technologies: Mass production capability of ultra-high purity organometallic compounds based on proprietary organometallic compound design and synthesis technologies. Application of purification technology managing impurities to below 1 ppb. Possession of the sole domestic original TMA manufacturing technology.
- Core Advantages
- Proprietary TMA Synthesis Original Technology: As the only domestic manufacturer capable of producing TMA, the company possesses a vertically integrated system for processing raw materials, mixing, and producing finished products. This establishes high entry barriers and a stable revenue base.Proprietary TMA Synthesis Original Technology: As the only domestic manufacturer capable of producing TMA, the company possesses a vertically integrated system for processing raw materials, mixing, and producing finished products. This establishes high entry barriers and a stable revenue base.
- Ultra-High Purity Organometallic Compound Design and Production Capability: Application of purification technology that manages impurities to below 1 ppb, meeting the demands of semiconductor micro-fabrication and high-quality display materials. Differentiated quality competitiveness based on unique technology and high-purity material production capabilities.Ultra-High Purity Organometallic Compound Design and Production Capability: Application of purification technology that manages impurities to below 1 ppb, meeting the demands of semiconductor micro-fabrication and high-quality display materials. Differentiated quality competitiveness based on unique technology and high-purity material production capabilities.
- Diversified Business Portfolio and Flexible Market Response: Expansion into various advanced industrial sectors including semiconductors, LEDs, solar, petrochemical catalysts, and secondary battery materials, allowing for flexible TMA allocation and business stability during downturns in specific industries.Diversified Business Portfolio and Flexible Market Response: Expansion into various advanced industrial sectors including semiconductors, LEDs, solar, petrochemical catalysts, and secondary battery materials, allowing for flexible TMA allocation and business stability during downturns in specific industries.
- Global Partnerships and Customer Diversification: Collaboration with major domestic and international semiconductor manufacturers such as Samsung Electronics, SK Hynix, and TSMC Taiwan, as well as strategic partnerships with global petrochemical companies like Saudi SABIC and Exxon Mobil US. This strengthens global supply chain competitiveness and expands overseas markets.Global Partnerships and Customer Diversification: Collaboration with major domestic and international semiconductor manufacturers such as Samsung Electronics, SK Hynix, and TSMC Taiwan, as well as strategic partnerships with global petrochemical companies like Saudi SABIC and Exxon Mobil US. This strengthens global supply chain competitiveness and expands overseas markets.
- Continuous Research and Development (R&D) Investment and Technological Innovation: Focus on developing core technologies and creating high added value based on organometallic compound design and synthesis capabilities. Securing new growth engines through the development of lithium sulfide, a key material for next-generation solid-state batteries, and the establishment of mass production plants.Continuous Research and Development (R&D) Investment and Technological Innovation: Focus on developing core technologies and creating high added value based on organometallic compound design and synthesis capabilities. Securing new growth engines through the development of lithium sulfide, a key material for next-generation solid-state batteries, and the establishment of mass production plants.
- Customer-Optimized Material Design and Technical Support Capabilities: Provision of customized material design and technical support optimized for customer process conditions, along with active participation in joint development projects with global companies. This integration into the supply chain from the development stage is a positive factor for pricing and transaction stability.Customer-Optimized Material Design and Technical Support Capabilities: Provision of customized material design and technical support optimized for customer process conditions, along with active participation in joint development projects with global companies. This integration into the supply chain from the development stage is a positive factor for pricing and transaction stability.
- Target Industrie
- Semiconductor Industry (memory and system semiconductor manufacturing processes, CVD/ALD processes)Semiconductor Industry (memory and system semiconductor manufacturing processes, CVD/ALD processes)
- Display Industry (manufacturing of high-definition displays such as LED, OLED, QLED, Quantum Dot, IGZO Oxide TFT)Display Industry (manufacturing of high-definition displays such as LED, OLED, QLED, Quantum Dot, IGZO Oxide TFT)
- Solar Industry (manufacturing of high-efficiency solar cells, PERC processes)Solar Industry (manufacturing of high-efficiency solar cells, PERC processes)
- Petrochemical Industry (production of high-value-added polyolefin products, utilizing metallocene catalysts)Petrochemical Industry (production of high-value-added polyolefin products, utilizing metallocene catalysts)
- Secondary Battery Industry (key materials for next-generation solid-state batteries)Secondary Battery Industry (key materials for next-generation solid-state batteries)
- Major Markets
- South Korea, China, TaiwanSouth Korea, China, Taiwan
- EuropeEurope
- USAUSA
- Certifications/Patents
- World-Class Product Certificate (November 19, 2024)World-Class Product Certificate (November 19, 2024)
- Autonomous Compliance Trader Designation (November 4, 2024)Autonomous Compliance Trader Designation (November 4, 2024)
- Inno-Biz Certification (January 4, 2024 ~ January 3, 2027)Inno-Biz Certification (January 4, 2024 ~ January 3, 2027)
- Materials, Parts, and Equipment Specialist Company Confirmation (September 18, 2023)Materials, Parts, and Equipment Specialist Company Confirmation (September 18, 2023)
- Selected as Global Hidden Champion 1000+Selected as Global Hidden Champion 1000+
- Venture Company ConfirmationVenture Company Confirmation
- Selected as National Representative 1000 Innovative CompaniesSelected as National Representative 1000 Innovative Companies
- Main-Biz ConfirmationMain-Biz Confirmation
- International quality and environmental management system certifications including ISO45001:2018, IATF16949:2016, ISO14001:2015, ISO9001:2015International quality and environmental management system certifications including ISO45001:2018, IATF16949:2016, ISO14001:2015, ISO9001:2015
- Corporate Research Institute Certification and designation as Excellent Technology Research Center (ATC)Corporate Research Institute Certification and designation as Excellent Technology Research Center (ATC)
- Awarded the 50 Million Dollar Export Tower (December 11, 2023)Awarded the 50 Million Dollar Export Tower (December 11, 2023)
- Possession of domestically pioneered TMA development and localization technology. This represents a significant technological strength and market competitive advantage.Possession of domestically pioneered TMA development and localization technology. This represents a significant technological strength and market competitive advantage.
- Proprietary technological competitiveness based on organometallic compound design and synthesis capabilities. Innovation capabilities through high-purity material production and an integrated R&D-production structure.Proprietary technological competitiveness based on organometallic compound design and synthesis capabilities. Innovation capabilities through high-purity material production and an integrated R&D-production structure.
Introduction
Location
22-144 Sandan-gil, Jeonui-myeon, Sejong-si, South Korea
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