Information
355-50 Gajang-ro, Jeongnam-myeon, Hwaseong-si, Gyeonggi-do, South Korea
+82 31-831-7099
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Overview
- Summary
- DIT Co., Ltd. is a specialized equipment manufacturer providing AI, AOI, and LASER solutions across display, semiconductor, secondary battery, and automotive industries. The company develops and manufactures automatic optical inspection and laser annealing equipment based on advanced vision solution technology. Through continuous R&D and innovative ideas, it is a technology-leading company contributing to industrial productivity enhancement. Recognized for its technological prowess, it supplies semiconductor manufacturing equipment to major clients like SK Hynix.DIT Co., Ltd. is a specialized equipment manufacturer providing AI, AOI, and LASER solutions across display, semiconductor, secondary battery, and automotive industries. The company develops and manufactures automatic optical inspection and laser annealing equipment based on advanced vision solution technology. Through continuous R&D and innovative ideas, it is a technology-leading company contributing to industrial productivity enhancement. Recognized for its technological prowess, it supplies semiconductor manufacturing equipment to major clients like SK Hynix.
- Key Products/Technologies
- AOI Solution: Application of machine vision technology that illuminates an object, transmits the transmitted or reflected light through a lens to a camera sensor, and inspects defects using the difference in light intensity of the resulting image. Provision of precision inspection solutions across semiconductor, display, secondary battery, and automotive industries.AOI Solution: Application of machine vision technology that illuminates an object, transmits the transmitted or reflected light through a lens to a camera sensor, and inspects defects using the difference in light intensity of the resulting image. Provision of precision inspection solutions across semiconductor, display, secondary battery, and automotive industries.
- LASER Solution: A solution based on technology combining laser light sources and various optical systems to change the physical properties of an object, or to improve product yield through shape processing and repair. Development and possession of laser annealing equipment for improving DRAM and NAND FLASH wafer yields and reducing ohmic contact resistance in SiC power semiconductor wafers. Laser annealing equipment co-developed with SK Hynix is a critical technology for next-generation memory processes and HBM performance enhancement.LASER Solution: A solution based on technology combining laser light sources and various optical systems to change the physical properties of an object, or to improve product yield through shape processing and repair. Development and possession of laser annealing equipment for improving DRAM and NAND FLASH wafer yields and reducing ohmic contact resistance in SiC power semiconductor wafers. Laser annealing equipment co-developed with SK Hynix is a critical technology for next-generation memory processes and HBM performance enhancement.
- VISION AI Solution: Development of STM (Smart Template Matching), an optimized inspection technology for processes, by complementarily combining rule-based, machine learning, and deep learning technologies. Application of advanced AI algorithms for real-time data analysis and automatic defect recognition. These AI vision technologies represent core capabilities that maximize production efficiency in various industrial fields.VISION AI Solution: Development of STM (Smart Template Matching), an optimized inspection technology for processes, by complementarily combining rule-based, machine learning, and deep learning technologies. Application of advanced AI algorithms for real-time data analysis and automatic defect recognition. These AI vision technologies represent core capabilities that maximize production efficiency in various industrial fields.
- Core Advantages
- Ability to provide AI, AOI, and LASER solutions specialized for various advanced industries such as display, semiconductor, secondary battery, and automotive. This diversified business area is a strength for flexibly responding to market changes.Ability to provide AI, AOI, and LASER solutions specialized for various advanced industries such as display, semiconductor, secondary battery, and automotive. This diversified business area is a strength for flexibly responding to market changes.
- High technological capability and reliability, evidenced by its selection as a technology innovation company by SK Hynix and its supply of laser annealing equipment. This is a result of close collaborative relationships with major clients.High technological capability and reliability, evidenced by its selection as a technology innovation company by SK Hynix and its supply of laser annealing equipment. This is a result of close collaborative relationships with major clients.
- Possession of optical design technology, image processing technology, and system design technology as core competencies, with continuous R&D investment to advance technological capabilities. This includes the development of AI-based inspection algorithms and securing laser processing technology.Possession of optical design technology, image processing technology, and system design technology as core competencies, with continuous R&D investment to advance technological capabilities. This includes the development of AI-based inspection algorithms and securing laser processing technology.
- Maintenance of a conservative, nearly debt-free financial structure. This is a crucial factor enabling stable business operations even during cyclical industry downturns.Maintenance of a conservative, nearly debt-free financial structure. This is a crucial factor enabling stable business operations even during cyclical industry downturns.
- A corporate culture that emphasizes creative thinking and innovative ideas to meet customer demands. This contributes to the development of customized solutions and enhanced customer satisfaction.A corporate culture that emphasizes creative thinking and innovative ideas to meet customer demands. This contributes to the development of customized solutions and enhanced customer satisfaction.
- Leadership in technology development, focusing on advanced technologies such as laser annealing equipment essential for semiconductor miniaturization processes, contributing to the performance improvement of semiconductor devices.Leadership in technology development, focusing on advanced technologies such as laser annealing equipment essential for semiconductor miniaturization processes, contributing to the performance improvement of semiconductor devices.
- Target Industrie
- Semiconductor Industry: Supply of semiconductor annealing (heat treatment process) equipment and inspection equipment. Application of wafer yield improvement and micro-processing technologies.Semiconductor Industry: Supply of semiconductor annealing (heat treatment process) equipment and inspection equipment. Application of wafer yield improvement and micro-processing technologies.
- Display Industry: Manufacturing and sales of flat panel display inspection equipment. This includes OLED and LCD manufacturing inspection equipment.Display Industry: Manufacturing and sales of flat panel display inspection equipment. This includes OLED and LCD manufacturing inspection equipment.
- Secondary Battery Industry: Provision of secondary battery inspection solutions. Playing a significant role particularly in electric vehicle battery inspection.Secondary Battery Industry: Provision of secondary battery inspection solutions. Playing a significant role particularly in electric vehicle battery inspection.
- Automotive Industry: Application of AOI solutions and inspection equipment across the automotive industry.Automotive Industry: Application of AOI solutions and inspection equipment across the automotive industry.
- Major Markets
- South Korea, ChinaSouth Korea, China
- Certifications/Patents
- SK Hynix Technology Innovation Company designation.SK Hynix Technology Innovation Company designation.
- Corporate credit ratings: Nice D&B A, eCredible BBB+, Korea Rating Data A- (as of 2024).Corporate credit ratings: Nice D&B A, eCredible BBB+, Korea Rating Data A- (as of 2024).
- Possession of optical design technology, image processing technology, and system design technology as core technologies.Possession of optical design technology, image processing technology, and system design technology as core technologies.
- Securing laser processing technology by applying optical design technology through continuous R&D, and developing AI-based inspection algorithms by advancing image processing technology.Securing laser processing technology by applying optical design technology through continuous R&D, and developing AI-based inspection algorithms by advancing image processing technology.
- Investment of over 20 billion KRW in R&D over four years to develop the strategic laser annealing system.Investment of over 20 billion KRW in R&D over four years to develop the strategic laser annealing system.
- Progress in identifying latest technological trends and conducting joint research through collaboration with domestic and international universities and research institutions.Progress in identifying latest technological trends and conducting joint research through collaboration with domestic and international universities and research institutions.
Introduction
Location
355-50 Gajang-ro, Jeongnam-myeon, Hwaseong-si, Gyeonggi-do, South Korea
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