This inventor holds 2 USPTO granted patents. Top assignees: Philips Electronics North America Corporation, Vlsi Technology, Inc.. Active years: 2000-2001.
Company Filing History:
1 out of 838 
1 out of 1,083 Years Active: 2000-2001
Title: The Innovations of Dipu Pramanik
Introduction
Dipu Pramanik is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of semiconductor technology, holding 2 patents that focus on improving the reliability and efficiency of integrated circuits. His work has had a profound impact on the development of advanced semiconductor devices.
Latest Patents
Dipu Pramanik's latest patents include innovative methods for creating electromigration-impeding composite metallization lines. One patent discloses a semiconductor integrated circuit device that features multiple metallization levels of patterned metallization lines resistant to electromigration voiding. This device includes a metallization line with defined oxide feature regions that enhance metallization atom concentration and back-flow force, effectively retarding electromigration voiding.
Another patent focuses on composite metallization structures that improve post-bonding reliability in semiconductor chips. This invention includes a topmost metallization layer with input/output metallization pads for gold bonding wires, along with an inter-metal oxide layer that electrically isolates the topmost layer from an underlying metallization layer. The underlying layer features composite metallization regions designed to resist compression force-induced plastic deformation, ensuring the integrity of the semiconductor chip during operation.
Career Highlights
Throughout his career, Dipu Pramanik has worked with prominent companies in the technology sector. He has been associated with Philips Electronics North America Corporation and VLSI Technology, Inc., where he contributed to various innovative projects in semiconductor technology.
Collaborations
Dipu has collaborated with notable professionals in the field, including Stephen L. Skala and Subhas Bothra. Their collective expertise has further advanced the innovations in semiconductor design and manufacturing.
Conclusion
Dipu Pramanik's contributions to semiconductor technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of reliable and efficient semiconductor devices.