Morton B Panish

Title: Innovations of Morton B Panish

Introduction

Morton B Panish is a notable inventor based in Springfield, NJ (US), recognized for his significant contributions to the field of semiconductor technology. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on the development of advanced electronic devices, particularly heterostructure bipolar transistors.

Latest Patents

Among his latest patents, Morton B Panish has disclosed improvements in heterojunction bipolar transistors (HBTs). These inventive devices can achieve high cut-off frequencies, exemplarily reaching 80 GHz or higher, along with high DC current gains of 25 or more. The devices exhibit lateral scaling, allowing for a reduction in emitter stripe width without an unacceptable decrease in current gain. The stripe width can be as small as 1 micrometer or less. The HBTs developed by Panish are classified as hot electron devices, where hot electrons in the base region are spatially confined, minimizing the number of electrons that reach the surface of the extrinsic base region. This design leads to a relatively low bulk and surface recombination rate, enabling devices with high current gain and low power consumption. The choice of base material, such as semiconductor materials with low intrinsic surface recombination velocity, further enhances device performance. Additionally, the use of a highly doped collector contact region and compound emitters contributes to improved device behavior.

Career Highlights

Morton B Panish has had a distinguished career, working at renowned institutions such as Bell Telephone Laboratories and AT&T Bell Laboratories. His experience in these organizations has allowed him to contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Throughout his career, Panish has collaborated with notable individuals, including Lloyd R Harriott and Henryk Temkin. These collaborations have played a significant role in the development of innovative technologies in the field.

Conclusion

Morton B Panish's contributions to the field of semiconductor technology, particularly through his patents on heterostructure bipolar transistors, highlight his innovative capabilities and dedication to advancing electronic devices. His work continues to influence the industry and pave the way for future innovations.