Kenichi Ishidate

Title: Kenichi Ishidate: Innovator in Low Voltage Electron Beam Display Technology

Introduction

Kenichi Ishidate is a notable inventor from Tokushima, Japan, recognized for his contributions to display technology. He holds a patent for a low voltage electron beam display apparatus that enhances brightness, showcasing his innovative approach to electronic displays.

Latest Patents

Ishidate's patent, titled "Low voltage electron beam display apparatus having brightness increased," focuses on manufacturing a low voltage electron beam excitation phosphor display apparatus. This invention includes an anode enclosed in a vacuum chamber, a phosphor film formed on the anode's principal surface, and a cathode positioned opposite the phosphor film. The phosphor is primarily composed of an oxisulfide and an oxide, which is removed to create an oxide-removed phosphor. The process involves coating a paste containing the oxide-removed phosphor, a conductive material, and an autolytic type binder on the anode's surface. The binder is then heated in a non-oxidizing atmosphere to form the phosphor film, ultimately leading to the creation of the display apparatus.

Career Highlights

Throughout his career, Kenichi Ishidate has worked with prominent companies such as NEC Corporation and Nichia Chemical Industries, Limited. His experience in these organizations has contributed significantly to his expertise in display technology and innovation.

Collaborations

Ishidate has collaborated with notable coworkers, including Yojiro Kondo and Toshihiko Ayusawa. Their collective efforts have likely played a role in advancing the field of display technology.

Conclusion

Kenichi Ishidate's innovative work in low voltage electron beam display technology has made a significant impact in the field. His patent reflects a deep understanding of materials and processes that enhance display brightness, showcasing his role as a key inventor in this area.