Nasser Alavizadeh

Title: Innovations by Nasser Alavizadeh: A Pioneer in Print Head Technology

Introduction

Nasser Alavizadeh is an accomplished inventor based in Tigard, Oregon. With a remarkable portfolio of eight patents, he has significantly contributed to advancements in print head technology. His work focuses on systems and methods that enhance the efficiency and performance of print heads, particularly in heating and temperature measurement.

Latest Patents

Among his latest innovations is a revolutionary system for heating and measuring the temperature of print head jet stacks. This inventive print head incorporates a jet stack, a heating element, and a temperature-sensing mechanism, all meticulously designed to optimize performance. The print head includes an etched copper layer that both spreads heat effectively and integrates a resistive heat source connected to a voltage supply and switch. Additionally, it employs an electrically insulative layer on the back, along with a second copper layer housing a temperature-sensing element, which can measure the jet stack's temperature without relying on traditional thermistors. Notably, the design's heat-spreading capabilities eliminate the need for heat sinks, thereby streamlining the print head's architecture.

Career Highlights

Nasser Alavizadeh has worked with renowned companies such as Xerox Corporation and Tektronix, Inc., where he honed his skills and contributed to groundbreaking technologies. His career is marked by a commitment to innovation and excellence in the engineering field, particularly in print technology.

Collaborations

Throughout his career, Nasser has collaborated with notable coworkers, including Douglas Dean Darling and Christopher Jon Laharty. These collaborations have been instrumental in the development of his patented technologies and reflect the strong teamwork essential for pioneering advancements in engineering.

Conclusion

With a strong track record of innovation in the printing industry, Nasser Alavizadeh continues to be a significant figure in improving print head technology. His contributions not only enhance the performance of printing systems but also pave the way for future advancements in the field, solidifying his reputation as a leading inventor in modern technology.