Company Filing History:
Years Active: 2000-2004
Title: The Innovator Behind Plasma Display Technology: Tetsuji Okajima
Introduction: Tetsuji Okajima, a prominent inventor based in Tokyo, Japan, is recognized for his significant contributions to the field of plasma display technology. With a total of three patents to his name, Okajima has played a pivotal role in advancing the efficiency and efficacy of plasma displays, making a lasting impact on the industry.
Latest Patents: Among Okajima's most notable patents is a plasma display panel featuring a mesh electrode with multiple openings. This innovative design aims to enhance the luminous efficiency, reduce power consumption, and increase luminance. The sustaining electrodes of this AC-type plasma display take the shape of mesh electrodes with strip-shaped openings, each measuring under 30 micrometers in size. Another significant patent involves a surface discharge alternating current plasma display panel. This specific design includes a pair of transparent electrodes supplied with current through spaced metal bus electrodes, complemented by a dielectric layer and a porous insulating layer. This configuration allows for concentrated surface discharge over the transparent electrodes, optimizing display performance.
Career Highlights: Tetsuji Okajima is currently employed at NEC Corporation, where he continues to push the boundaries of plasma display technology. His work has not only highlighted his inventive prowess but has also earned him respect among peers in the technological community for delivering solutions that address industry challenges.
Collaborations: Throughout his career, Okajima has collaborated with notable colleagues including Mitsuo Ueoka and Akifumi Okigawa. Their teamwork has fostered groundbreaking developments in the realm of plasma displays, showcasing the effectiveness of collaborative innovation.
Conclusion: Tetsuji Okajima stands out as a key figure in the evolution of plasma display technology. Through his inventive concepts and strategic collaborations at NEC Corporation, he has made significant strides in enhancing display efficiency. As technology continues to advance, Okajima’s contributions will undoubtedly remain influential in shaping the future of display technologies.