Company Filing History:
Years Active: 2025
Title: Manabu Hirasawa: Innovator in Wafer Technology
Introduction
Manabu Hirasawa is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of wafer production. His innovative approach has led to advancements that enhance the quality and durability of bonded wafers.
Latest Patents
Hirasawa holds a patent for "Lamination wafers and method of producing bonded wafers using the same." This invention addresses the common issue of breaking and chipping at the peripheral edge of bonded wafers. The lamination wafer designed by Hirasawa features a large-diameter portion made of a silicon wafer with a chamfered edge, along with a smaller diameter portion that is concentrically integrated. This design includes a straight body portion and a neck portion, which work together to ensure a secure bond to the support wafer, thereby improving the overall integrity of the bonded wafer.
Career Highlights
Hirasawa is currently employed at GlobalWafers Japan Co., Ltd., where he continues to develop innovative solutions in wafer technology. His work has been instrumental in advancing the manufacturing processes used in the semiconductor industry.
Collaborations
Hirasawa collaborates with fellow inventor Tatsuhiko Aoki, contributing to the development of new technologies and methodologies in their field. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Manabu Hirasawa's contributions to wafer technology demonstrate his commitment to innovation and excellence. His patent for lamination wafers showcases his ability to solve complex problems in semiconductor manufacturing. Hirasawa's work continues to influence the industry and pave the way for future advancements.