Ki-su Han

Title: Ki-su Han: Innovator in Cathode-Ray Tube Technology

Introduction

Ki-su Han is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of display technology, particularly in the development of correction lens systems for cathode-ray tubes. His innovative work has led to advancements that enhance the performance and efficiency of exposure apparatuses.

Latest Patents

Ki-su Han holds a patent for a correction lens system of an exposure apparatus for a cathode-ray tube. This patent, which is characterized by a lens formed with a plurality of block cells joined together, is designed to diffuse and irradiate light emitted from a light source to the inner surface of a panel. The lens system is specifically structured to interrupt ultraviolet rays having a wavelength of less than 300 nm. The method for manufacturing this correction lens involves treating block cells made of glass, polishing them, and adhering them together to form a lens with a specific shape. He has 1 patent to his name.

Career Highlights

Ki-su Han is currently employed at Samsung Display Devices Co., Ltd., where he continues to work on innovative technologies in display systems. His expertise in lens systems has positioned him as a valuable asset in the field of display technology.

Collaborations

Throughout his career, Ki-su Han has collaborated with talented individuals such as Dong-hee Han and Yoon-hyoung Cho. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Ki-su Han's contributions to the development of correction lens systems for cathode-ray tubes highlight his innovative spirit and dedication to advancing display technology. His work continues to influence the industry and pave the way for future innovations.