Location History:
- Clifton Park, NY (US) (1989 - 1990)
- Charlton, NY (US) (1993)
Company Filing History:
Years Active: 1989-1993
Title: Innovations of Robert D. Black
Introduction
Robert D. Black is a notable inventor based in Clifton Park, NY (US). He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on advancements in microscopy and wafer bonding techniques.
Latest Patents
One of his latest patents is the "Cryogenic probe for NMR microscopy." This innovative apparatus is designed for microscopic imaging using nuclear magnetic resonance. It features a cryogenic probe situated within a conventional magnetic resonance imaging system. The probe utilizes multiple chambers and cryogenic liquids to cool a superconductor resonator to extremely low temperatures. A sample tube containing a small specimen is heated above its freezing point by flowing nitrogen gas over it. The system includes a secondary resonant circuit that is inductively coupled to the superconducting resonator. This setup allows for the transmission of RF signals into the specimen, enhancing the signal-to-noise ratio significantly due to the use of superconductors.
Another important patent by Black is the "Method of making direct bonded wafers having a void free interface." This invention addresses the issue of voids at the bonded interface of wafers. By annealing composite structures at high temperature and high pressure, specifically around 1,100°C and 15,000 psi for silicon wafers, all voids not caused by particles at the time of mating can be eliminated.
Career Highlights
Robert D. Black has had a distinguished career at General Electric Company, where he has been instrumental in developing innovative technologies. His expertise in cryogenics and materials science has led to advancements that benefit various applications in the industry.
Collaborations
Throughout his career, Black has collaborated with notable colleagues, including Stephen Daley Arthur and Robert S. Gilmore. These partnerships have fostered a creative environment that has resulted in groundbreaking inventions.
Conclusion
Robert D. Black's contributions to technology through his patents and collaborations highlight his role as a leading inventor in his field. His work continues to influence advancements in microscopy and wafer bonding techniques.