Yasutada Sakamoto

Title: Yasutada Sakamoto: Innovator in Image Display Technology

Introduction

Yasutada Sakamoto is a notable inventor based in Kanazawa, Japan. He has made significant contributions to the field of image display technology. His innovative work has led to the development of a unique image display device that enhances visual experiences.

Latest Patents

Sakamoto holds 1 patent for his invention titled "Image display device and its driving method." This patent describes a large screen image display device featuring a rear wall with multiple striped vertical addressing electrodes. The device includes a front wall with a conductor and phosphor laminated, creating an evacuated enclosure where the conductor and addressing electrodes interact. The design incorporates linear thermal cathodes arranged orthogonally to the addressing electrodes, which emit thermal electrons. Additionally, modulation electrodes and horizontal focusing deflection electrodes are strategically placed to optimize the device's performance. A control circuit is responsible for supplying control signals to operate the various electrodes effectively.

Career Highlights

Throughout his career, Sakamoto has worked with prominent companies in the technology sector. He has been associated with NEC Home Electronics Co., Ltd. and NEC Kansai, Ltd. These experiences have allowed him to refine his skills and contribute to advancements in electronic display technologies.

Collaborations

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Conclusion

Yasutada Sakamoto's innovative contributions to image display technology exemplify the impact of dedicated inventors in the field. His patent for an advanced image display device showcases his expertise and commitment to enhancing visual technology.