This inventor holds 3 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1984-1991.
Company Filing History:
Years Active: 1984-1991
Title: Frank E Polka: Innovator in Semiconductor Technology
Introduction
Frank E Polka is a notable inventor based in Phoenix, AZ (US), recognized for his contributions to semiconductor technology. He holds a total of 3 patents, showcasing his innovative approach to solving complex engineering challenges. His work has significantly impacted the field, particularly in the design and manufacturing of semiconductor packages.
Latest Patents
One of Polka's latest patents is for a multi-level semiconductor package. This invention features a single-in-line semiconductor package that utilizes a multi-level heatsink with patterned conductors surrounding the semiconductor device. The patterned conductors are electrically isolated from the heatsink, and short bond wires connect the semiconductor device to these conductors. This innovative arrangement eliminates the need for bonding shelves during the bonding process and enhances the resistance of the bond wires against being swept away during encapsulation.
Another significant patent by Polka is a method of forming a ring of viscous material against a substrate. This method involves a quill with a fluted insert that has end portions with a small radius of curvature. The viscous material is extruded from the collet, brought into contact with the article for deposition, and then removed, leaving a hollow figure of material that closely resembles the cross-section of the quill.
Career Highlights
Frank E Polka has made substantial contributions to the field of semiconductor technology throughout his career. He is currently associated with Motorola Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of semiconductor devices.
Collaborations
Polka has collaborated with several talented individuals in his field, including Victor J Adams and Theodore R Golubic. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Frank E Polka is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to excellence and his impact on the field.