This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Keiichi Otake: Innovator in Image Display Technology
Introduction: Keiichi Otake is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of image display technology. His innovative approach has led to the development of a unique method for creating image display elements.
Latest Patents: Keiichi Otake holds a patent for a "Method of making an image display element." This invention involves an image display element that consists of a vacuum exterior container, which includes a face plate and a back housing. Within this container, a cathode is positioned, and a control electrode regulates the electron beams emitted from the cathode. The fluorescent layer generates light when these electron beams are projected onto it. Additionally, a metal back layer is placed on the fluorescent layer to enhance the forward projection of light through the effect of specular gloss. To minimize the generation of backwardly scattered light, a carbon layer is applied to the metal back layer. The design of the metal back layer and carbon layer is achieved by releasing them from a supporter with mold release characteristics. The thickness of the metal back layer is carefully determined in relation to a predetermined supply voltage, ensuring that the energy transmission factor of the reflected and dispersed electrons on the image display element remains below 30%.
Career Highlights: Keiichi Otake is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics and technology. His work has been instrumental in enhancing the quality and efficiency of image display technologies.
Collaborations: Throughout his career, Keiichi has collaborated with notable colleagues, including Noboru Aikawa and Atsunori Hosoki. These collaborations have contributed to the development of innovative technologies in the field.
Conclusion: Keiichi Otake's contributions to image display technology exemplify the spirit of innovation. His patented methods have paved the way for advancements in the industry, showcasing his expertise and dedication to improving image display elements.