Hidemasa Komoro

Title: Hidemasa Komoro: A Pioneer in Cathode Ray Tube Technology

Introduction

Hidemasa Komoro is a prolific inventor based in Chiba, Japan, known for his significant contributions to the field of cathode ray tube technology. With a total of five patents to his name, Komoro has made notable advancements that have enhanced the performance and efficiency of electron guns used in color picture tubes.

Latest Patents

One of his latest innovations is a patent for a color cathode ray tube that includes an internal voltage divider. This technology features an evacuated envelope with a phosphor screen, a neck portion, and a funnel portion. The design incorporates an electron gun that consists of a cathode and several focus grid electrodes. The ingenious arrangement allows for a multistage focus lens to effectively focus the electron beam emitted from the cathode. The voltage divider is a key component, producing additional voltage while being distinct from the bead glass structure, further optimizing the performance of the cathode ray tube.

Another significant patent by Komoro is an electron gun designed for color picture tubes, characterized by a unique aperture formation. This design includes a cathode, control grid, accelerating grid, focus grid, and anode, each possessing precisely aligned apertures. The meticulous arrangement and curvature of the apertures serve to enhance the main lens assembly, which is critical for achieving superior image quality in consumer electronics.

Career Highlights

Hidemasa Komoro has had an influential career, having worked at prestigious companies such as Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd. His expertise in electronic engineering has enabled him to contribute substantially to the advancement of technologies that shape the display industry.

Collaborations

Throughout his career, Komoro has collaborated with notable coworkers including Shoji Shirai and Kazuo Majima. Together, they have pushed the boundaries of innovation within the electronic engineering sector, achieving breakthroughs that have had lasting impacts on technology.

Conclusion

Hidemasa Komoro's dedication and ingenuity in the field of cathode ray tube technology exemplify the importance of innovation in driving industry advancements. His contributions, through patents and collaborations, continue to influence the development of electronic displays, showcasing the vital role that inventors play in shaping the future of technology.