Information
272-16 Munji-ro, Yuseong District, Daejeon, South Korea
+82 50-5850-0504
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Overview
- Summary
- MEMSLUX is a company revolutionizing light guide plates, a crucial component in display and lighting products, through its unique 3D micro-patterning technology. The company offers diverse light guide plate solutions, including transparent, special viewing angle, and optical sheet-less light guide plates. It specializes in the development and production of optical components such as transparent vision lights for camera-to-inspection target placement and micro-lens arrays that significantly enhance the optical performance of Mini LEDs and OLEDs. MEMSLUX possesses advanced capabilities in manufacturing ultra-precision optical components, leveraging MEMS process technology developed at KAIST.MEMSLUX is a company revolutionizing light guide plates, a crucial component in display and lighting products, through its unique 3D micro-patterning technology. The company offers diverse light guide plate solutions, including transparent, special viewing angle, and optical sheet-less light guide plates. It specializes in the development and production of optical components such as transparent vision lights for camera-to-inspection target placement and micro-lens arrays that significantly enhance the optical performance of Mini LEDs and OLEDs. MEMSLUX possesses advanced capabilities in manufacturing ultra-precision optical components, leveraging MEMS process technology developed at KAIST.
- Key Products/Technologies
- **Key Product Lines**: Diverse light guide plate (LGP) product types, including High-Performance LGP (HP LGP), Switchable Privacy LGP (SP LGP), Optical Sheet-less LGP (SL LGP), and Flexible LGP (FLU). The 'Magic Lighting Plate/Sheet' is an innovative LGP that achieves both transparency and unidirectional vertical light emission through ultra-precise micro-patterns. Transparent Vision Lights (Flat Dome Light) are machine vision illuminations placed between cameras and inspection targets, emitting uniform, unidirectional light. Micro-Lens Arrays (MLAs) are optical components used in LCDs, CCD/CMOS image sensors, and optical communication to focus or diffuse light, featuring a high fill factor of over 97% and efficient production methods. High-performance Anti-Glare (AG) Films utilize optimally arranged 3D micro-optical patterns to reduce eye strain and maintain clear visibility. Automotive Lighting Sheets are slim, flexible, and durable, suitable for car sunroofs, handle lighting, interior/exterior lighting, and logo illumination. The company also produces special fine metal Sieves with various cross-sectional structures using its proprietary 3D diffuser lithography technology. Consumer products include the portable book light 'AwesomePré'.**Key Product Lines**: Diverse light guide plate (LGP) product types, including High-Performance LGP (HP LGP), Switchable Privacy LGP (SP LGP), Optical Sheet-less LGP (SL LGP), and Flexible LGP (FLU). The 'Magic Lighting Plate/Sheet' is an innovative LGP that achieves both transparency and unidirectional vertical light emission through ultra-precise micro-patterns. Transparent Vision Lights (Flat Dome Light) are machine vision illuminations placed between cameras and inspection targets, emitting uniform, unidirectional light. Micro-Lens Arrays (MLAs) are optical components used in LCDs, CCD/CMOS image sensors, and optical communication to focus or diffuse light, featuring a high fill factor of over 97% and efficient production methods. High-performance Anti-Glare (AG) Films utilize optimally arranged 3D micro-optical patterns to reduce eye strain and maintain clear visibility. Automotive Lighting Sheets are slim, flexible, and durable, suitable for car sunroofs, handle lighting, interior/exterior lighting, and logo illumination. The company also produces special fine metal Sieves with various cross-sectional structures using its proprietary 3D diffuser lithography technology. Consumer products include the portable book light 'AwesomePré'.
- **Core Technologies**: The key 3D Microstructure Patterning technology utilizes a unique 3D diffuser lithography technique, distinct from conventional semiconductor lithography, to design and manufacture ultra-precise 3D micro-patterns. This capability is built upon MEMS process technology, researched for over 15 years at KAIST and further advanced by MEMSLUX, enabling the creation of unique 3D microstructures and optical components. The company boasts Full Cycle Competence, encompassing all necessary technologies from 3D micro-pattern design, optical simulation, proprietary 3D diffuser lithography, large-area mold development, injection/imprinting, to final product measurement and analysis, offering a comprehensive optical total solution package.**Core Technologies**: The key 3D Microstructure Patterning technology utilizes a unique 3D diffuser lithography technique, distinct from conventional semiconductor lithography, to design and manufacture ultra-precise 3D micro-patterns. This capability is built upon MEMS process technology, researched for over 15 years at KAIST and further advanced by MEMSLUX, enabling the creation of unique 3D microstructures and optical components. The company boasts Full Cycle Competence, encompassing all necessary technologies from 3D micro-pattern design, optical simulation, proprietary 3D diffuser lithography, large-area mold development, injection/imprinting, to final product measurement and analysis, offering a comprehensive optical total solution package.
- Core Advantages
- Exclusive possession of 3D microstructure patterning technology, specifically 3D diffuser lithography, extensively researched and developed at KAIST for over 15 years, enabling the creation of ultra-precise, customized 3D micro-patterns previously impossible with existing technologies.Exclusive possession of 3D microstructure patterning technology, specifically 3D diffuser lithography, extensively researched and developed at KAIST for over 15 years, enabling the creation of ultra-precise, customized 3D micro-patterns previously impossible with existing technologies.
- Comprehensive Full Cycle Competence, providing an integrated optical total solution package that covers every stage from 3D micro-pattern design and advanced optical simulation to proprietary 3D diffuser lithography, large-area mold development, injection/imprinting techniques, and final product measurement and analysis.Comprehensive Full Cycle Competence, providing an integrated optical total solution package that covers every stage from 3D micro-pattern design and advanced optical simulation to proprietary 3D diffuser lithography, large-area mold development, injection/imprinting techniques, and final product measurement and analysis.
- Innovative light guide plate technology, exemplified by the 'Magic Lighting Plate/Sheet' development, which achieves superior transparency and unidirectional vertical light emission simultaneously through ultra-precise micro-patterns, surpassing conventional transparent LCDs and OLEDs.Innovative light guide plate technology, exemplified by the 'Magic Lighting Plate/Sheet' development, which achieves superior transparency and unidirectional vertical light emission simultaneously through ultra-precise micro-patterns, surpassing conventional transparent LCDs and OLEDs.
- Diverse optical application product lineup, including transparent vision lights, micro-lens arrays, high-performance AG films, automotive lighting sheets, and fine metal sieves, demonstrating extensive technological scalability across various industrial and consumer product sectors.Diverse optical application product lineup, including transparent vision lights, micro-lens arrays, high-performance AG films, automotive lighting sheets, and fine metal sieves, demonstrating extensive technological scalability across various industrial and consumer product sectors.
- Flexible provision of customized solutions, including the ability to easily modify 3D micro-pattern shapes, verify uniformity through optical simulations, and offer tailored AG film solutions to meet diverse customer requirements.Flexible provision of customized solutions, including the ability to easily modify 3D micro-pattern shapes, verify uniformity through optical simulations, and offer tailored AG film solutions to meet diverse customer requirements.
- Strong technological competitiveness as a KAIST faculty startup, leveraging in-depth research and proprietary semiconductor-based MEMS process technology to lead the next-generation optical component market.Strong technological competitiveness as a KAIST faculty startup, leveraging in-depth research and proprietary semiconductor-based MEMS process technology to lead the next-generation optical component market.
- Target Industrie
- Display Industry (LCD, OLED)Display Industry (LCD, OLED)
- Lighting Industry (general lighting, automotive lighting, consumer lighting, interior lighting)Lighting Industry (general lighting, automotive lighting, consumer lighting, interior lighting)
- Machine Vision Systems (industrial inspection lighting)Machine Vision Systems (industrial inspection lighting)
- Automotive Industry (sunroofs, handle lighting, interior/exterior lighting, logo illumination, vehicle lighting)Automotive Industry (sunroofs, handle lighting, interior/exterior lighting, logo illumination, vehicle lighting)
- Optical Components and Film IndustryOptical Components and Film Industry
- Mini LED and OLED Optical Performance EnhancementMini LED and OLED Optical Performance Enhancement
- CCD/CMOS Image Sensor and Optical Communication ApplicationsCCD/CMOS Image Sensor and Optical Communication Applications
- Major Markets
- Japan (AwesomePre Japan trademark registration)Japan (AwesomePre Japan trademark registration)
- Germany (participation in IAA Mobility 2021 and BMW application case)Germany (participation in IAA Mobility 2021 and BMW application case)
- USA (US office operation in New York)USA (US office operation in New York)
- Certifications/Patents
- Red Dot Winner 2024 award.Red Dot Winner 2024 award.
- ISO 9001:2015 Quality Management System certification.ISO 9001:2015 Quality Management System certification.
- ISO 14001:2015 Environmental Management System certification.ISO 14001:2015 Environmental Management System certification.
- Acquisition of Venture Business Certificate, Material/Part/Equipment Specialized Company Confirmation, Root Industry Company Certificate, and Corporate Affiliated Research Institute Certificate.Acquisition of Venture Business Certificate, Material/Part/Equipment Specialized Company Confirmation, Root Industry Company Certificate, and Corporate Affiliated Research Institute Certificate.
- Attainment of CE, FCC, RoHS, and KC certifications.Attainment of CE, FCC, RoHS, and KC certifications.
- Possession of over 25 domestic and international patents (as of 2021).Possession of over 25 domestic and international patents (as of 2021).
- Patents related to diffusers with asymmetric light emission patterns, display devices, US patents, and backlight units.Patents related to diffusers with asymmetric light emission patterns, display devices, US patents, and backlight units.
- Proprietary 3D diffuser lithography technology patent.Proprietary 3D diffuser lithography technology patent.
- Total of 12 patents held as of December 2025.Total of 12 patents held as of December 2025.
Introduction
Location
272-16 Munji-ro, Yuseong District, Daejeon, South Korea
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