Company Filing History:
Years Active: 1992
Title: Innovations of Roy Lee in Semiconductor Technology.
Introduction
Roy Lee is an accomplished inventor based in Andover, MA (US). He has made significant contributions to the field of semiconductor technology, particularly with his innovative diode structure. His work has led to advancements that enhance the performance and reliability of diodes used in various electronic applications.
Latest Patents
Roy Lee holds a patent for a new diode structure that involves bonding two semiconductor materials together. This innovative design features low capacitance, a large contact area, and mechanical ruggedness. The unique cross-sectional area of at least one of the semiconductor materials is reduced in the bonding region, resulting in an hourglass or truncated hourglass-like shape. This configuration allows for a sufficient spacing between unbonded semiconductor regions, effectively reducing total packaged diode capacitance without the need for a spacer layer. The diode is processed to limit the PN junction area to the bonding region, which further controls the diode's capacitance and electrical characteristics. The outer ends of the diode are connected to metal leads, ensuring a mechanically and electrically stable low capacitance diode.
Career Highlights
Roy Lee is associated with Unitrode Corporation, where he has been instrumental in developing cutting-edge semiconductor technologies. His innovative approach has not only contributed to the company's success but has also set new standards in the industry.
Collaborations
Throughout his career, Roy has collaborated with notable colleagues such as Scott C Blackstone and Philip Leland Hower. These collaborations have fostered an environment of innovation and have led to the development of advanced technologies in the semiconductor field.
Conclusion
Roy Lee's contributions to semiconductor technology, particularly through his patented diode structure, demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in electronic components.