Company Filing History:
Years Active: 2000
Title: Yu Kun Ma: Innovator in Color CRT Technology
Introduction
Yu Kun Ma is a notable inventor based in Yangmei, Taiwan. He has made significant contributions to the field of electron gun technology, particularly in color cathode ray tubes (CRTs). His innovative approach has led to advancements that enhance the performance and efficiency of CRTs.
Latest Patents
Yu Kun Ma holds a patent for a "Color CRT electron gun with asymmetric auxiliary beam passing aperture." This invention involves a multi-stage, multi-beam electron gun designed for use in color CRTs. The patent describes a charged grid in the prefocus lens of the electron gun that features three inline asymmetric beam passing apertures. These apertures are strategically placed to allow for independent correction of electron beam astigmatism, improving the focus and convergence of the electron beams.
Career Highlights
Yu Kun Ma is associated with Chunghwa Picture Tubes, Ltd., where he has applied his expertise in developing advanced CRT technologies. His work has been instrumental in enhancing the quality and functionality of CRT displays, which have been widely used in various electronic devices.
Collaborations
Yu Kun Ma has collaborated with Hsing-Yao Chen, contributing to the development of innovative technologies in the field of electron optics. Their partnership has fostered advancements that benefit the industry.
Conclusion
Yu Kun Ma's contributions to color CRT technology exemplify the impact of innovative thinking in the field of electronics. His patent and collaborative efforts continue to influence advancements in display technology.