Company Filing History:
2 out of 35,705 
2 out of 9 Years Active: 2005
Title: Jun Ishida: Innovator in Semiconductor Technology
Introduction
Jun Ishida is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of conductive bump transfer apparatuses. With a total of 2 patents to his name, Ishida's work has had a considerable impact on the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
Ishida's latest patents focus on a transfer apparatus designed for arraying small conductive bumps on a substrate and/or chip. This innovative apparatus allows conductive balls to be transferred from a pallet onto an array of conductive pads on a semiconductor chip. The transfer apparatus includes a pallet formed with an array of recesses that match the pattern of the conductive pads. A movable head equipped with an array of vacuum holes and a driving mechanism facilitates the movement of the head from an idle position onto the pallet and then to the semiconductor chip. When the head is positioned over the pallet, the vacuum holes connect to the recesses, confining the conductive balls in narrow spaces. A vacuum is developed, allowing the conductive balls to travel through the closed spaces to the vacuum holes. Notably, even if the conductive balls are charged, they are not attracted to adjacent balls and are effectively captured by the vacuum holes.
Career Highlights
Throughout his career, Jun Ishida has worked with prominent companies such as NEC Corporation and Japan E.M. Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Ishida has collaborated with several talented individuals in his field, including Ichiro Hazeyama and Sakae Kitajo. These collaborations have likely enriched his work and led to further advancements in semiconductor technology.
Conclusion
Jun Ishida's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key inventor in the industry. His work continues to influence the efficiency of semiconductor manufacturing processes.