This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: Yasuhiro Imanaka: Innovator in Solid Image Pick-Up Technology
Introduction
Yasuhiro Imanaka is a notable inventor based in Fukuyama, Japan. He has made significant contributions to the field of solid image pick-up technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of image sensors used in various applications.
Latest Patents
Imanaka's latest patents include innovative designs for solid image pick-up elements. The first patent describes a solid image pick-up element that comprises a semiconductor substrate, a photoelectric transfer region, and an optical black region. Each of these regions includes a plurality of regularly arrayed light receiving units. A shielding film is formed on the light receiving units of the optical black region, covered with a shielding layer. This design incorporates three color filters in red, green, and blue, which help to reduce light leakage, enhancing the overall performance of the image sensor.
The second patent also focuses on a solid image pick-up element, featuring a pixel region, an output region, and a field portion. The pixel region is equipped with multiple rows of light receiving portions that perform photoelectric conversion. Transfer portions are interposed between these rows to facilitate signal transfer. The output region includes an output portion for transmitting the signals obtained from the transfer portions. This design is further enhanced by three dielectric films covering the semiconductor substrate, with an opening formed above the output portion.
Career Highlights
Yasuhiro Imanaka is currently associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to focus on developing cutting-edge technologies that improve image quality and sensor performance.
Collaborations
Throughout his career, Imanaka has collaborated with talented individuals such as Tetsuro Aoki and Shouichi Ishibe. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Yasuhiro Imanaka's contributions to solid image pick-up technology have made a significant impact in the field of imaging. His innovative patents reflect his dedication to enhancing image sensor performance, and his work continues to influence advancements in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile