Location History:
- Eatontown, NJ (US) (1981)
- Ithaca, NY (US) (1983)
- Little Silver, NJ (US) (1984 - 1987)
- Summit, NJ (US) (1986 - 1991)
- Warren, NJ (US) (1991 - 2005)
Company Filing History:
7 out of 8,684 
4 out of 745 
4 out of 3,345 
Years Active: 1981-2005
Title: Roger J Malik: Pioneering Innovations in Heterojunction Bipolar Transistors
Introduction:
Roger J Malik, a distinguished inventor based in Summit, NJ, has made significant contributions to the field of semiconductor technology. With a track record of 19 patents under his name, Malik's groundbreaking work in self-aligned heterojunction bipolar transistors has revolutionized the industry.
Latest Patents:
One of Malik's recent patents includes a method and apparatus for a self-aligned heterojunction bipolar transistor using a dielectric-assisted metal liftoff process. This innovative manufacturing method enables the precise fabrication of HBTs with sub-micron spacing, enhancing transistor performance significantly. The process involves the utilization of a unique "H-shaped" dielectric mask for precise metal layer alignment and improved reliability in transistor fabrication.
Career Highlights:
Throughout his career, Roger J Malik has worked with prominent organizations such as AT&T Bell Laboratories and The United States of America. His expertise and ingenuity have played a crucial role in advancing semiconductor technologies and setting new standards in the industry.
Collaborations:
Malik has collaborated with esteemed individuals in his field, including Federico Capasso and Leda M Lunardi. These collaborations have resulted in the development of cutting-edge technologies and paved the way for new advancements in semiconductor research.
Conclusion:
Roger J Malik's relentless pursuit of innovation and his remarkable contributions to the field of semiconductor technology have cemented his legacy as a visionary inventor. His focus on self-aligned heterojunction bipolar transistors has not only enhanced transistor performance but has also opened new possibilities for high-frequency applications. Malik's work continues to inspire future generations of inventors and researchers in the semiconductor industry.