Chang Hee Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of display technology, holding a total of six patents. His work primarily focuses on methods and apparatuses for fabricating advanced display devices.

Latest Patents

One of his latest patents is a thin film patterning apparatus and method of fabricating a color filter array substrate using the same. This innovative method includes several steps, such as forming a black matrix on a substrate, creating red, green, and blue color filters, and applying an overcoat layer that includes a white color filter. The process also involves aligning a flat panel soft mold to the overcoat layer and smoothing it using the mold. Another notable patent is for an apparatus for fabricating flat panel display devices. This apparatus features a device that applies a flowable material on a substrate and a soft mold designed to create a multi-stepped profile pattern in the flowable material.

Career Highlights

Chang Hee Lee is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work has been instrumental in advancing the methods used in the production of flat panel displays, contributing to the overall improvement of display quality and efficiency.

Collaborations

He has collaborated with notable coworkers, including Jin Wuk Kim and Gee Sung Chae, who have also contributed to the field of display technology.

Conclusion

Chang Hee Lee's innovative work in display technology has led to significant advancements in the industry. His patents reflect a commitment to improving the methods of fabricating display devices, showcasing his expertise and dedication to innovation.

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