Company Filing History:
Years Active: 1993-1995
Title: Dai Imanishi: Innovator in Spatial Light Modulation Technology
Introduction
Dai Imanishi is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of spatial light modulation, holding a total of 3 patents. His work focuses on enhancing the performance and sensitivity of spatial light modulation devices.
Latest Patents
One of his latest patents is a spatial light modulation device that utilizes a photoconductor. This device features a light writing portion that writes information to the photoconductor, while a reflection portion reflects the read light. A dielectric mirror is mounted on the reflection surface of the photoconductor, which is designed to reflect light at wavelengths where the photoconductor exhibits maximum sensitivity. This innovation allows for a high sensitivity in spatial light modulation applications.
Another significant patent is for a spatial light modulator that employs a photoconductive member made of hydrogenated amorphous silicon. This modulator is capable of displaying high-resolution moving pictures with excellent contrast and without after-image effects. It consists of a pair of transparent electrodes that generate an electric field, with the photoconductive member laminated between them. The thickness of the photoconductive member is carefully selected to achieve optimal light absorptance, enhancing the overall performance of the modulator.
Career Highlights
Dai Imanishi is currently associated with the Victor Company of Japan, Limited. His work at this company has allowed him to focus on innovative technologies in the field of spatial light modulation. His contributions have been instrumental in advancing the capabilities of optical devices.
Collaborations
Throughout his career, Imanishi has collaborated with notable colleagues such as Shigeo Shimizu and Masanobu Shigeta. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in his field.
Conclusion
Dai Imanishi is a prominent inventor whose work in spatial light modulation technology has led to significant advancements. His innovative patents and collaborations reflect his commitment to enhancing optical device performance. His contributions continue to influence the field and inspire future innovations.