Location History:
- Asaka, JP (1998 - 2008)
- Niiza, JP (2005 - 2010)
Company Filing History:
Years Active: 1998-2010
Title: Innovative Contributions of Tetsuji Moku in Semiconductor Technology
Introduction
Tetsuji Moku, an accomplished inventor based in Niiza, Japan, has made significant strides in the field of semiconductor technology. With a total of 12 patents to his name, Moku's work primarily focuses on enhancing light-emitting diodes (LEDs) through innovative designs that improve efficiency and reduce voltage drops.
Latest Patents
Moku's latest patents include a groundbreaking development of a nitride-based semiconductor device designed to address voltage drops in light-emitting devices. His innovative design features a main semiconductor region constructed from an n-type AlInGaN buffer region deposited on a highly conductive p-type silicon substrate. This architecture ensures a significant portion of the current path flows through the device, enhancing performance.
In another notable patent, Moku describes a method of fabricating a light-emitting diode on a silicon substrate that is doped with p-type impurities. This substrate's conductivity facilitates the current path in the LED, while an n-type AlInGaN buffer region and the main semiconductor layers are epitaxially grown on top. The technological advancements seen in these patents contribute to reduced drive voltage requirements for LEDs, thanks to improved carrier transportation via heterojunction interface levels.
Career Highlights
Moku's career at Sanken Electric Co., Ltd. has been marked by a commitment to pushing the boundaries of semiconductor innovation. His work is recognized not only within the company but also in the broader semiconductor community for its potential to revolutionize lighting technology and enhance the efficacy of electronic devices.
Collaborations
Throughout his innovative journey, Moku has collaborated with notable coworkers such as Junji Sato and Koji Otsuka, contributing collective expertise to the development of advanced semiconductor technologies. These collaborations have led to shared insights that further fuel the inventive process and enhance the overall impact of their innovations.
Conclusion
Tetsuji Moku stands out as a prominent figure in the semiconductor field, with his patents reflecting a deep understanding of materials science and electrical engineering. His contributions promise to influence future developments in LED technology, ensuring more efficient and effective lighting solutions across various applications. As he continues to innovate at Sanken Electric Co., Ltd., the impact of Moku's work is poised to endure, marking a significant chapter in the evolution of semiconductor technologies.