Company Filing History:
Years Active: 2013-2015
Title: The Innovations of Chi Wook Yu
Introduction
Chi Wook Yu is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of electro-optic devices, holding a total of 3 patents. His work focuses on improving manufacturing processes and device reliability, showcasing his innovative approach to technology.
Latest Patents
Chi Wook Yu's latest patents include an electro-optic device and a method for manufacturing the same. This method involves forming a bottom electrode on a substrate, followed by the creation of a first insulation film that crosses over the bottom electrode. An organic film is then applied to the substrate, topped with a top electrode film. The top electrode is formed by laser-scribing the top electrode film, which allows for the positioning of the bottom edge of the top electrode along the upper side of the first insulation film. This innovative approach reduces the processing required for separately forming the top electrodes, simplifying manufacturing processes and saving costs. Additionally, the insulation film's placement under the top electrode edge prevents leakage current and device malfunctions, enhancing the reliability of the electro-optic device.
Another notable patent is for a substrate alignment apparatus that precisely and automatically aligns a mask on a substrate. This apparatus includes a position fixing unit that forms a reference line for alignment, a horizontal transfer unit for aligning the substrate and mask, and a control unit to manage the operations. This technology significantly improves the efficiency and accuracy of substrate processing.
Career Highlights
Chi Wook Yu is currently employed at Jusung Engineering Co., Ltd., where he continues to develop innovative technologies in the field of electro-optics. His work has been instrumental in advancing the capabilities of substrate processing and alignment.
Collaborations
Chi Wook Yu collaborates with talented individuals such as Hyung Sup Lee and Sung Hui Lee, contributing to a dynamic and innovative work environment.
Conclusion
Chi Wook Yu's contributions to the field of electro-optic devices and substrate processing highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving manufacturing processes and device reliability, making him a notable figure in the industry.