Information
199 Techno 2-ro, Yuseong District, Daejeon, South Korea
+82 42-716-3081
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Overview
- Summary
- ChemE Co., Ltd. is an R&D-driven electronic materials company, specializing in the research and production of photosensitive materials for displays (LCD, OLED, µ-LED) and semiconductors. The company aims to be a Total Solution Provider, growing with customers through co-development of desired products and exceeding expectations in quality and service. It actively expands into new businesses, including functional integrated photoresists for next-generation displays and photo-definable dielectric materials for AI 3D IC semiconductor packages.ChemE Co., Ltd. is an R&D-driven electronic materials company, specializing in the research and production of photosensitive materials for displays (LCD, OLED, µ-LED) and semiconductors. The company aims to be a Total Solution Provider, growing with customers through co-development of desired products and exceeding expectations in quality and service. It actively expands into new businesses, including functional integrated photoresists for next-generation displays and photo-definable dielectric materials for AI 3D IC semiconductor packages.
- Key Products/Technologies
- Photoresists for Displays: Photosensitive materials used in the manufacturing of various displays (LCD, OLED, Micro-LED), including Color Resist, Overcoat, Column Spacer, and Black Matrix. Multi-Functional Photoresists such as PAC (Photo-acryl), BCS, and Black Bank are also part of its product line.Photoresists for Displays: Photosensitive materials used in the manufacturing of various displays (LCD, OLED, Micro-LED), including Color Resist, Overcoat, Column Spacer, and Black Matrix. Multi-Functional Photoresists such as PAC (Photo-acryl), BCS, and Black Bank are also part of its product line.
- QD PR for QLED and µ-LED: Next-generation display photoresist utilizing the photoluminescence of Quantum Dots, which absorb blue light from OLED and Micro LED to convert wavelengths into green and red, functioning as Color Conversion Materials (CCM).QD PR for QLED and µ-LED: Next-generation display photoresist utilizing the photoluminescence of Quantum Dots, which absorb blue light from OLED and Micro LED to convert wavelengths into green and red, functioning as Color Conversion Materials (CCM).
- Photodefinable Dielectric PR for Semiconductor: Insulating materials essential for AI 3D IC manufacturing in response to the explosive growth of the AI semiconductor market. These PR materials exhibit excellent heat resistance, chemical resistance, mechanical and electrical properties, and a low coefficient of thermal expansion. They are also photosensitive materials capable of photo-lithography processes for fine semiconductor applications.Photodefinable Dielectric PR for Semiconductor: Insulating materials essential for AI 3D IC manufacturing in response to the explosive growth of the AI semiconductor market. These PR materials exhibit excellent heat resistance, chemical resistance, mechanical and electrical properties, and a low coefficient of thermal expansion. They are also photosensitive materials capable of photo-lithography processes for fine semiconductor applications.
- Encapsulation Ink: Flexible encapsulation materials designed to protect Flexible OLEDs from moisture and oxygen. These materials are categorized into UV-curable Acryl-based Ink and Epoxy-based Ink, both suitable for inkjet printing processes. They offer adjustable refractive index and transmittance by modifying monomer and photoinitiator components, along with excellent jetting properties.Encapsulation Ink: Flexible encapsulation materials designed to protect Flexible OLEDs from moisture and oxygen. These materials are categorized into UV-curable Acryl-based Ink and Epoxy-based Ink, both suitable for inkjet printing processes. They offer adjustable refractive index and transmittance by modifying monomer and photoinitiator components, along with excellent jetting properties.
- Key Materials for PR: Core components of photoresists, including Binder Resins that satisfy various properties required in photosensitive resin compositions, various types of PI photoinitiators that generate radical active species to polymerize acrylic reactive groups, Monomers, and functional additives provided according to customer requirements.Key Materials for PR: Core components of photoresists, including Binder Resins that satisfy various properties required in photosensitive resin compositions, various types of PI photoinitiators that generate radical active species to polymerize acrylic reactive groups, Monomers, and functional additives provided according to customer requirements.
- Core Technologies: Formulation technology for finding optimal mixing ratios tailored to customer specifications, and Photolithography technology for stably creating patterns under diverse process conditions. Reliability technology for improving reliability and quickly identifying and rectifying deficiencies through inspection, analysis, and evaluation. Materials/Production technology for structural design and synthesis of photoresist components, enabling mass production of final products. Purification technologies (Impurity, Metal, Moisture, Solvent, Particle control) for high-purity, high-quality chemical products.Core Technologies: Formulation technology for finding optimal mixing ratios tailored to customer specifications, and Photolithography technology for stably creating patterns under diverse process conditions. Reliability technology for improving reliability and quickly identifying and rectifying deficiencies through inspection, analysis, and evaluation. Materials/Production technology for structural design and synthesis of photoresist components, enabling mass production of final products. Purification technologies (Impurity, Metal, Moisture, Solvent, Particle control) for high-purity, high-quality chemical products.
- Core Advantages
- R&D-driven Technology Leadership: A strong foundation as an electronic materials company focused on R&D in photosensitive materials for displays and semiconductors. Active expansion into new ventures, including materials for next-generation displays and AI 3D IC semiconductor packages.R&D-driven Technology Leadership: A strong foundation as an electronic materials company focused on R&D in photosensitive materials for displays and semiconductors. Active expansion into new ventures, including materials for next-generation displays and AI 3D IC semiconductor packages.
- Customer-Centric Total Solution Provider: A business model centered on co-developing products with customers and fostering mutual growth through superior quality and service. Provides tailored solutions through optimal formulation technology and stable pattern-forming photolithography technology.Customer-Centric Total Solution Provider: A business model centered on co-developing products with customers and fostering mutual growth through superior quality and service. Provides tailored solutions through optimal formulation technology and stable pattern-forming photolithography technology.
- Diverse Core Materials and Process Technologies: A comprehensive portfolio of key materials for next-generation displays and semiconductors, such as QD PR, Photodefinable Dielectric PR, and Encapsulation Ink. Possesses technological competitiveness from material development to mass production, including structural design, synthesis of photoresist components, and high-purity purification techniques.Diverse Core Materials and Process Technologies: A comprehensive portfolio of key materials for next-generation displays and semiconductors, such as QD PR, Photodefinable Dielectric PR, and Encapsulation Ink. Possesses technological competitiveness from material development to mass production, including structural design, synthesis of photoresist components, and high-purity purification techniques.
- Track Record of National Projects and Investment Attraction: Selection for national projects such as the materials and components technology development-package type project, establishment of a display innovation process platform, and ultra-large micro-LED modular display project. Designated as the lead organization for a national project developing blue emitters for flexible QD OLEDs and eco-friendly quantum dot color conversion ink materials. Secured investments from companies like DNF, ActnerLAB, DVP, and attracted Chinese investment.Track Record of National Projects and Investment Attraction: Selection for national projects such as the materials and components technology development-package type project, establishment of a display innovation process platform, and ultra-large micro-LED modular display project. Designated as the lead organization for a national project developing blue emitters for flexible QD OLEDs and eco-friendly quantum dot color conversion ink materials. Secured investments from companies like DNF, ActnerLAB, DVP, and attracted Chinese investment.
- Established Stable Production Infrastructure: Continuous investment in expanding production capabilities, including additional reactor and mixer installations at the Munpyeong plant, and completion of factory offices and conference rooms. Possesses facilities for product manufacturing and quality control, such as clean filling equipment, synthesis reactors, and feed vessels.Established Stable Production Infrastructure: Continuous investment in expanding production capabilities, including additional reactor and mixer installations at the Munpyeong plant, and completion of factory offices and conference rooms. Possesses facilities for product manufacturing and quality control, such as clean filling equipment, synthesis reactors, and feed vessels.
- Target Industrie
- Display Industry: Supplies photosensitive materials and encapsulation materials used in various display manufacturing processes, including LCD, OLED, and µ-LED. Specifically, its technologies are applied to next-generation displays such as QD PR for QLED and µ-LED, and Encapsulation Ink for Flexible OLEDs.Display Industry: Supplies photosensitive materials and encapsulation materials used in various display manufacturing processes, including LCD, OLED, and µ-LED. Specifically, its technologies are applied to next-generation displays such as QD PR for QLED and µ-LED, and Encapsulation Ink for Flexible OLEDs.
- Semiconductor Industry: Provides insulating materials for semiconductor manufacturing, such as Photodefinable Dielectric PR, addressing the growth of the AI semiconductor market in the era of the 4th Industrial Revolution. Its photosensitive material technology is applied to fine processes required for AI 3D IC package manufacturing.Semiconductor Industry: Provides insulating materials for semiconductor manufacturing, such as Photodefinable Dielectric PR, addressing the growth of the AI semiconductor market in the era of the 4th Industrial Revolution. Its photosensitive material technology is applied to fine processes required for AI 3D IC package manufacturing.
- Major Markets
- ChinaChina
- Certifications/Patents
- ISO-9001:2015 Certification: Acquired in November 2016 for its quality management system.ISO-9001:2015 Certification: Acquired in November 2016 for its quality management system.
- Patent Applications and Registrations: Holds a record of 28 domestic patent applications and 16 registered domestic patents. Also has 8 overseas patent applications.Patent Applications and Registrations: Holds a record of 28 domestic patent applications and 16 registered domestic patents. Also has 8 overseas patent applications.
- Venture Company Certification: Obtained venture company certification from the Korea Technology Finance Corporation (KODIT) in December 2015.Venture Company Certification: Obtained venture company certification from the Korea Technology Finance Corporation (KODIT) in December 2015.
- Affiliated Research Institute Certification: Certified as an affiliated research institute in September 2015.Affiliated Research Institute Certification: Certified as an affiliated research institute in September 2015.
Introduction
Location
199 Techno 2-ro, Yuseong District, Daejeon, South Korea
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