Hiroshi Daimon

Title: Hiroshi Daimon: Innovator in Electrostatic Lens Technology

Introduction

Hiroshi Daimon is a notable inventor based in Ikoma, Japan. He has made significant contributions to the field of electrostatic lens technology, particularly through his innovative patent. His work has implications for various scientific instruments, enhancing their performance and capabilities.

Latest Patents

Hiroshi Daimon holds a patent for a "Spherical aberration corrected electrostatic lens, input lens, electron spectrometer, photoemission electron microscope and measuring system." This invention features a mesh (M) with an ellipsoid shape or a shape close to it, attached to an electrode (EL) among multiple electrodes (EL to ELn). By appropriately setting the voltages of the later-stage electrodes, the local negative spherical aberration generated by the mesh is canceled out with a positive spherical aberration. This optimization of the electric field distribution results in an electrostatic lens with an extended acceptance angle of about ±60°.

Career Highlights

Throughout his career, Hiroshi Daimon has worked with esteemed organizations such as the Nara Institute of Science and Technology and Jeol Ltd. His experience in these institutions has allowed him to refine his skills and contribute to advancements in electron microscopy and related technologies.

Collaborations

Hiroshi has collaborated with notable colleagues, including Hiroyuki Matsuda and Makoto Kato. Their joint efforts have furthered research and development in the field of electrostatic lenses and electron spectrometry.

Conclusion

Hiroshi Daimon's innovative work in electrostatic lens technology exemplifies the impact of dedicated inventors in advancing scientific instruments. His contributions continue to influence the field and inspire future innovations.