Ying-Fu Wang

Title: Innovations of Ying-Fu Wang in Cathode-Ray Tube Technology.

Introduction

Ying-Fu Wang is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of display technology, particularly in the development of cathode-ray tubes. With a total of 2 patents, his work has advanced the efficiency and quality of color displays.

Latest Patents

Wang's latest patents include a high-definition cathode-ray tube and a manufacturing method thereof. This invention focuses on a color cathode-ray tube that reduces light and dark line patterns during operation. The method involves exposing light that has passed through a correction lens, which consists of both continuous and discontinuous lenses. This light is then irradiated onto a photosensitive film on the inner surface of the face panel of the tube via a shadow mask. The process allows for the formation of fluorescent dot patterns on the face panel's surface, enhancing the display quality.

Career Highlights

Ying-Fu Wang is currently employed at Hitachi, Ltd., where he continues to innovate in display technologies. His work has been instrumental in improving the performance of cathode-ray tubes, which were once a standard in television and computer monitors.

Collaborations

Wang collaborates with Takashi Nishiguchi, contributing to advancements in their field through shared expertise and innovative ideas.

Conclusion

Ying-Fu Wang's contributions to cathode-ray tube technology exemplify the impact of innovation in display systems. His patents reflect a commitment to enhancing visual quality and performance in electronic displays.