Company Filing History:
Years Active: 1995-1996
Title: In J Yoon: Innovator in Deflection Yoke Technology
Introduction
In J Yoon is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of deflection yoke technology, holding 2 patents that enhance the functionality and efficiency of electronic devices.
Latest Patents
One of his latest patents involves a deflection yoke that features a non-magnetic conductor on a screen-bent portion or a neck-bent portion of a vertical deflection coil. This innovative design connects the non-magnetic conductor to ground via a lead line, effectively eliminating the ringing phenomenon caused by stray capacitance between horizontal and vertical deflection coils. This advancement can be applied to saddle-saddle type deflection yokes, significantly improving the performance by allowing a considerable amount of stray capacitance to be grounded.
Another patent by In J Yoon describes a deflection yoke with an induction coil wrapped around its ferrite core at an angle ranging from 0 to 70 degrees from the horizontal axis. This design supplies current to a leakage magnetic-field canceling coil, which is also mounted to the deflection yoke. This innovation attenuates the leakage magnetic field produced from various angles around a cathode ray tube, simplifying production and improving operation compared to traditional designs that require separate circular cores.
Career Highlights
In J Yoon is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to develop cutting-edge technologies in the field of electronics. His work has been instrumental in advancing the capabilities of deflection yokes, which are critical components in various electronic devices.
Collaborations
He has collaborated with talented coworkers such as Gi Woo Lee and Sung Yong Lim, contributing to a dynamic team focused on innovation and excellence in technology.
Conclusion
In J Yoon's contributions to deflection yoke technology exemplify his commitment to innovation and improvement in electronic design. His patents reflect a deep understanding of the challenges in the field and offer practical solutions that enhance device performance.