Scott C Blackstone

Title: Scott C. Blackstone: Innovator in Semiconductor Technology

Introduction

Scott C. Blackstone is a notable inventor based in Needham, MA (US), recognized for his contributions to semiconductor technology. With a total of four patents to his name, Blackstone has made significant advancements in the field, particularly in the design and functionality of semiconductor devices.

Latest Patents

Among his latest patents, Blackstone has developed an inverted epitaxial process for semiconductor devices. This innovation features improved vertical gain symmetry and includes thick, lightly-doped regions that are dielectrically isolated. The device is created using at least two separately processed semiconductor wafers that are bonded together, allowing for further processing to yield the finished product. Alternate embodiments of this patent include buried layers that exhibit very low resistance, as well as high voltage and high current devices that can be integrated with low-power circuitry.

Another significant patent by Blackstone is a new diode structure. This structure is formed by bonding two semiconductor materials that offer low capacitance, a large contact area, and mechanical ruggedness. The design reduces the cross-sectional area of at least one semiconductor material in the bonding region, resulting in an hourglass or truncated hourglass-like cross-section. This innovative diode construction minimizes total packaged diode capacitance while maintaining a stable and efficient electrical performance.

Career Highlights

Scott C. Blackstone has spent a considerable part of his career at Unitrode Corporation, where he has been instrumental in advancing semiconductor technologies. His work has not only contributed to the company's success but has also had a lasting impact on the industry as a whole.

Collaborations

Throughout his career, Blackstone has collaborated with notable colleagues, including Philip Leland Hower and Elizabeth M. Roughan. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

Scott C. Blackstone's contributions to semiconductor technology through his patents and work at Unitrode Corporation highlight his role as a key innovator in the industry. His advancements continue to influence the design and functionality of semiconductor devices, showcasing the importance of innovation in technology.