This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1976-1988.
Location History:
- Milton, VT (US) (1976)
- Colchester, VT (US) (1979 - 1988)
Company Filing History:
Years Active: 1976-1988
Title: The Innovations of Paul E Cade
Introduction
Paul E Cade is a notable inventor based in Colchester, Vermont, who has made significant contributions to the field of semiconductor technology. With a total of 6 patents to his name, Cade has developed innovative methods that enhance the efficiency and functionality of optical storage disks and integrated circuits.
Latest Patents
Cade's latest patents include a groundbreaking process for forming a master mold for optical storage disks. This method involves thermally growing an oxide or nitride layer on a semiconductor wafer, which is then coated with a photoresist. The photoresist is exposed to a laser beam to create a data pattern, followed by etching the oxide or nitride under the developed pattern. This process results in a semiconductor master mold for optical disks. Another significant patent is for a buried field shield for an integrated circuit. This method entails preparing a seed substrate by depositing an epitaxial layer or a seed wafer, followed by a heavily doped layer and a thin dielectric. The dielectric is patterned for contact holes, and a conductive field shield is deposited and patterned, leading to advanced fabrication techniques in semiconductor technology.
Career Highlights
Cade is currently employed at International Business Machines Corporation (IBM), where he continues to push the boundaries of innovation in technology. His work has been instrumental in developing new methodologies that improve the performance of electronic devices.
Collaborations
Throughout his career, Cade has collaborated with esteemed colleagues such as Badih El-Kareh and Ick W Kim. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Paul E Cade's contributions to the field of semiconductor technology are noteworthy, with his innovative patents paving the way for advancements in optical storage and integrated circuits. His work at IBM and collaborations with other talented professionals highlight his commitment to innovation and excellence in technology.