Chang Ju Lim

Title: Chang Ju Lim: Innovator in Deflection Technology

Introduction

Chang Ju Lim is a notable inventor based in Suwon-shi, South Korea. He has made significant contributions to the field of electronics, particularly in the design of deflection yokes for cathode ray tubes (CRTs). His innovative approach has led to advancements in deflection sensitivity, enhancing the performance of CRTs.

Latest Patents

Chang Ju Lim holds a patent for a "Deflection yoke with improved deflection sensitivity." This invention involves a deflection yoke mounted on the rear portion of a CRT, designed to deflect an electron beam emitted from an electron gun. The patent details a coil separator, horizontal and vertical deflection coils, and a ferrite core that work together to improve the beam strike neck distance and deflection sensitivity. This innovation is crucial for enhancing the quality of images produced by CRTs.

Career Highlights

Chang Ju Lim is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to develop cutting-edge technologies in the electronics sector. His work has been instrumental in advancing the capabilities of CRTs, which were once a dominant technology in display devices.

Collaborations

Throughout his career, Chang Ju Lim has collaborated with talented individuals such as Jae Jung Kim and Hwan Seok Choe. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Chang Ju Lim's contributions to deflection technology have made a lasting impact on the electronics industry. His patent for an improved deflection yoke exemplifies his commitment to innovation and excellence in engineering.