This inventor holds 4 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-1999
Title: Kohji Nakashima: Innovator in Liquid Crystal Display Technology
Introduction
Kohji Nakashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 4 patents to his name, Nakashima has been instrumental in advancing the quality and functionality of LCD devices.
Latest Patents
One of Nakashima's latest patents is for a liquid crystal display device that features an alternating common electrode. This innovative design applies a voltage modulated with a high-frequency AC voltage to a common electrode on a substrate. This substrate confronts another substrate that contains a plurality of thin-film transistors acting as switching elements for pixel electrodes. The modulated voltage effectively reduces the phenomenon of residual images, thereby enhancing the quality of displayed images. Another notable patent is for an LCD panel that includes a plurality of shunt buses. This active matrix type LCD panel consists of an active matrix portion with multiple thin-film transistors, scan signal lines, and data lines. The shunt bus formation portion includes at least two independently formed bus lines, which protect the transistors against surge voltages, such as electrostatic charges, and facilitate testing for short-circuit conditions between adjacent lines.
Career Highlights
Kohji Nakashima is currently associated with NEC Corporation, a leading company in the technology sector. His work has significantly impacted the development of LCD technology, making it more efficient and reliable for various applications.
Collaborations
Throughout his career, Nakashima has collaborated with notable colleagues, including Osamu Sukegawa and Akihiro Yajima. These collaborations have further enriched his contributions to the field of liquid crystal displays.
Conclusion
Kohji Nakashima's innovative work in liquid crystal display technology has led to significant advancements in the industry. His patents reflect a commitment to improving image quality and device reliability. His contributions continue to influence the future of display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile