Company Filing History:
Years Active: 2011-2013
Title: Eiichi Iijima: Innovator in Vacuum Processing Technology
Introduction
Eiichi Iijima is a prominent inventor based in Chigasaki, Japan. He has made significant contributions to the field of vacuum processing technology, holding a total of 5 patents. His work has been instrumental in advancing the manufacturing processes of various electronic components.
Latest Patents
One of Iijima's latest patents is a vacuum processing apparatus. This apparatus includes a plurality of carriers designed to mount a base member. It features a circulation path maintained in a controlled atmosphere, allowing the carriers to circulate effectively. Additionally, it comprises several base member loading and unloading chambers located within the circulation path, which facilitate the loading and unloading of the base member to and from the carriers. Furthermore, the apparatus includes multiple vacuum processing chambers positioned between the loading and unloading chambers, enabling the execution of vacuum processes on the base member.
Another notable patent is a method and apparatus for manufacturing plasma display panels. This method involves introducing an electrical discharge gas into a space between a first substrate and a second substrate that are sealed together. The process includes a first deaeration step, where impurity gases are released from a protective film by heating the first substrate, which is coated with the protective film, to 280°C or more in a vacuum or controlled atmosphere. The sealing step follows, where the front substrate, having released the impurity gases, is sealed with a rear substrate in contact with it.
Career Highlights
Eiichi Iijima is currently associated with Ulvac, Inc., a company known for its innovative solutions in vacuum technology. His work at Ulvac has positioned him as a key player in the development of advanced manufacturing techniques.
Collaborations
Iijima has collaborated with notable colleagues, including Muneto Hakomori and Toshiharu Kurauchi. Their combined expertise has contributed to the success of various projects within the field of vacuum processing.
Conclusion
Eiichi Iijima's contributions to vacuum processing technology have made a lasting impact on the industry. His innovative patents and collaborations continue to shape the future of electronic manufacturing processes.