Company Filing History:
2 out of 12,910 
1 out of 832,966 Years Active: 1995-1999
Title: Pervaiz Sultan: Innovator in Low Dielectric Insulation Technologies
Introduction
Pervaiz Sultan is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of integrated circuits, particularly in the area of low dielectric insulation. With a total of 3 patents to his name, Sultan's work has advanced the technology used in electronic devices.
Latest Patents
One of Sultan's latest patents is titled "Bias Plasma Deposition for Selective Low Dielectric Insulation." This innovative method involves forming low dielectric insulation between pairs of conductive lines in integrated circuits, specifically where the gap is about 0.5 microns or less. The process utilizes a nonconformal source, such as silane (SiH.sub.4), to create a large void with a dielectric constant slightly greater than 1. After forming the void, the nonconformal material is etched to fill the remaining gaps with void-free insulation. The resulting structure ensures that the dielectric constant of the insulation between conductive lines is at least about 3 or lower, while the remaining gaps are filled with material having a dielectric constant greater than about 3.5.
Career Highlights
Throughout his career, Pervaiz Sultan has worked with prominent companies, including Advanced Micro Devices Corporation. His expertise in low dielectric insulation has positioned him as a key player in the development of advanced electronic components.
Collaborations
Sultan has collaborated with notable professionals in the field, including Steven C. Avanzino and Darrell M. Erb. These collaborations have further enriched his work and contributed to the advancements in integrated circuit technologies.
Conclusion
Pervaiz Sultan's innovative approaches to low dielectric insulation have made a significant impact on the field of integrated circuits. His patents reflect a deep understanding of materials and processes that enhance electronic device performance. Sultan's contributions continue to influence the industry and pave the way for future advancements.