This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Corning Glass Works. Active years: 1977-1978.
Company Filing History:
Years Active: 1977-1978
Title: The Innovations of Pascal Adrien Joly
Introduction
Pascal Adrien Joly is a notable inventor based in Avon, France. He has made significant contributions to the field of glass technology, particularly in applications related to semiconductor devices and optical glasses. With a total of 2 patents, Joly's work has had a considerable impact on the industry.
Latest Patents
One of Joly's latest patents is focused on the production of glasses suitable for the encapsulation of semiconductor devices. This invention addresses the encapsulation of germanium and silicon diodes, featuring glasses with a low softening point of less than about 550°C. These glasses are readily sealable to Dumet and exhibit a viscosity at the liquidus of at least 20,000 poises. The compositions fall within the K₂O-PbO-B₂O₃-SiO₂ system and are designed to minimize thermal expansion mismatch with Dumet at around 400°C.
Another significant patent involves the development of optical glasses that possess a high refractive index of 1.7 or greater. These glasses have a low density of approximately 3 gm/cm³, good chemical durability, and a dispersive index of 40 or more. They belong to a CaO-La₂O₃-TiO₂-B₂O₃-SiO₂ family and are particularly useful in strong correction ophthalmic lenses and space optics.
Career Highlights
Pascal Adrien Joly is currently associated with Corning Glass Works, a leading company in glass manufacturing and innovation. His work at Corning has allowed him to explore advanced glass compositions and applications, contributing to the company's reputation for excellence in the field.
Collaborations
Throughout his career, Joly has collaborated with esteemed colleagues such as Jean-Claude Alphonse Prat and Jean E Boudot. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in glass applications.
Conclusion
Pascal Adrien Joly's contributions to glass technology exemplify the spirit of innovation in the field. His patents reflect a deep understanding of material science and its applications in modern technology. Joly's work continues to influence the industry and pave the way for future advancements.