Location History:
- Ora-Gun, JP (2009 - 2014)
- Gunma, JP (2004 - 2015)
- Oizumi-machi, JP (2008 - 2020)
Company Filing History:
8 out of 8,780 
8 out of 3,593 
4 out of 306 
Years Active: 2004-2020
Title: **The Innovative Contributions of Shinzo Ishibe**
Introduction
Shinzo Ishibe, a prominent inventor based in Gunma, Japan, is recognized for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 17 patents, Ishibe has been instrumental in advancing methods and structures that enhance semiconductor devices, making notable strides within the industry.
Latest Patents
Shinzo Ishibe's latest patents focus on innovative semiconductor backmetal (BM) and over pad metallization (OPM) structures and related methods. One method involves providing a wafer with a first side and second side, featuring electrically conductive pads at the second side and an electrically insulative layer with openings to the pads. This method also includes backgrounding the first side of the wafer to a desired thickness, followed by the deposition of an electrically conductive layer. Additionally, nickel layers are simultaneously electrolessly deposited over both the conductive layer and the pads, after which diffusion barrier layers are applied over the nickel layers. Another approach revolves around depositing BM layers, including titanium, nickel, and/or silver layers, which are subsequently covered with a protective coating. A nickel layer is then electrolessly deposited over the pads, and a diffusion barrier layer is placed on top, completing the process by removing the protective coating.
Career Highlights
Throughout his career, Ishibe has worked with esteemed companies like Sanyo Electric Co., Ltd. and Semiconductor Components Industries, LLC. His expertise in semiconductor design and manufacturing has positioned him as a leading figure in the technical community. His contributions to these organizations underscore his role in developing cutting-edge technologies in the semiconductor landscape.
Collaborations
Shinzo Ishibe has collaborated with notable professionals in the field, including Takashi Noma and Hiroyuki Shinogi. These partnerships have fostered a dynamic exchange of ideas and innovations, enhancing the development of effective semiconductor solutions.
Conclusion
In summary, Shinzo Ishibe's innovative spirit and technical skills have led to significant advancements in semiconductor technology. His 17 patents reflect a commitment to enhancing the efficiency and effectiveness of semiconductor devices. As the industry continues to evolve, Ishibe's contributions will undoubtedly play a crucial role in shaping the future of semiconductor engineering.