Youn-Gyong Chang

Title: Youn-Gyong Chang: Innovator in Pattern Transcription Technology

Introduction

Youn-Gyong Chang is a notable inventor based in Annyang-si, South Korea. He has made significant contributions to the field of pattern transcription technology. His innovative work has led to the development of a unique patent that enhances the efficiency of pattern transcription processes.

Latest Patents

Youn-Gyong Chang holds a patent for a "Pattern transcription device and method of fabricating cliché for the same." This invention features a pattern transcription apparatus that includes a cliché with a concave portion, a convex portion, and a printing stopper. The printing stopper is formed on the bottom surface of the concave portion. Additionally, the apparatus includes a blanket that is rotatable on the cliché and coated with a resist material layer. The surface energy density of the blanket is designed to be greater than that of the printing stopper and smaller than that of the cliché. This innovative design allows for improved functionality in pattern transcription.

Career Highlights

Youn-Gyong Chang is currently employed at LG Display Co., Ltd., where he continues to work on advancements in display technology. His expertise in pattern transcription has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Youn-Gyong Chang has collaborated with talented individuals such as Seung-Hee Nam and Nam-Kook Kim. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Youn-Gyong Chang is a prominent figure in the field of pattern transcription technology. His patent and work at LG Display Co., Ltd. demonstrate his commitment to innovation and excellence in his field. His contributions are paving the way for future advancements in technology.