Location History:
- Yokohama, JP (1988 - 1993)
- Kawasaki, JP (1993)
Company Filing History:
Years Active: 1988-1993
Title: Taira Matsunaga: Pioneering Innovations in Semiconductor Technology
Introduction
Taira Matsunaga is a renowned inventor based in Yokohama, Japan, known for his contributions to semiconductor technology. With a remarkable portfolio of five patents, his work reflects a profound understanding of integrated circuit designs that enhance performance and reliability in modern electronics.
Latest Patents
Matsunaga's latest patents showcase cutting-edge advancements in Bi-MOS type semiconductor integrated circuits. One of his notable inventions involves a Bi-MOS type semiconductor integrated circuit device featuring at least one bipolar transistor within an island region. This design utilizes a multilayer insulating film composed of silicon oxide and silicon nitride, each exhibiting distinct etching resistances. By synchronously forming collector, base, and intended emitter contact holes in the multilayer insulating film, Matsunaga enables the creation of bipolar transistors with a fine structure.
Another significant patent focuses on a BiMOS structure that includes a protective diode. This invention aims to enhance the electrostatic breakdown voltage for the gate oxide layer of a MOSFET. By integrating a second conductivity type buried area with a continuous contact to a second conductivity type region, he successfully deepens the junction depth, ensuring that the protective diode's characteristics do not interfere with the MOSFET's operation. This innovation leads to improved high-frequency characteristics in the resulting integrated circuit device.
Career Highlights
Matsunaga's career has been closely associated with the esteemed company, Kabushiki Kaisha Toshiba. His extensive experience in semiconductor technologies has positioned him as a key player in the development of reliable and efficient electronic components. His contributions have not only advanced the field but have also set a benchmark for future innovations.
Collaborations
Throughout his career, Matsunaga has collaborated with esteemed colleagues, including Takashi Kimura and Bunshiro Yamaki. Together, they have worked on various projects that leverage their combined expertise in semiconductor design and engineering, leading to the successful development of advanced integrated circuit solutions.
Conclusion
Taira Matsunaga's innovative patents in semiconductor technology are a testament to his expertise and commitment to advancing the field. As a prominent inventor at Kabushiki Kaisha Toshiba, his work continues to influence the future of electronics, ensuring that devices remain efficient, reliable, and capable of meeting the demands of modern technology.