Andrea Curbean

Title: Andrea Curbean: Innovator in Advanced Ceramic Technologies

Introduction

Andrea Curbean is a prominent inventor based in Baltimore, MD (US). She has made significant contributions to the field of advanced ceramic technologies, particularly in the development of innovative transmit/receive (T/R) modules and phased array antennas. With a total of 3 patents, her work has garnered attention for its technical sophistication and practical applications.

Latest Patents

One of Andrea's latest patents is focused on the "Fabrication of LTCC T/R modules with multiple cavities and an integrated ceramic ring frame." This invention presents a method of fabricating a T/R module using low temperature co-fired ceramic (LTCC) material instead of high temperature co-fired ceramic (HTCC) material. The process involves multiple lamination steps and the formation of a ceramic frame, which replaces the traditional metal ring frame. Additionally, brazing metallization is utilized to attach heat sinks, lids, and pin connectors, with the pin connectors being formed on the side surface of the T/R module through a side printing process.

Another notable patent is for a "Dual polarized electronically scanned antenna." This phased array design includes two sets of radiators, each with different polarizations. The construction allows for congruent radiating patterns, enabling the radiating apertures to occupy the same space. The design incorporates impedance matching features within the radiators, and the elevation assemblies are mated and coupled to their respective azimuth assemblies. This innovative approach allows for simultaneous reception and sequential transmission, facilitating a complete polarization matrix with two pulse transmissions.

Career Highlights

Andrea has worked with esteemed organizations such as Northrop Grumman Systems Corporation and Northrop Grumman Corporation. Her experience in these companies has allowed her to refine her skills and contribute to cutting-edge projects in the field of advanced ceramics and antenna technology.

Collaborations

Throughout her career, Andrea has collaborated with notable colleagues, including Tapan K Gupta and Alex E Bailey. These partnerships have further enriched her work and expanded the impact of her innovations.

Conclusion

Andrea Curbean stands out as a leading inventor in the realm of advanced ceramic technologies. Her patents reflect her commitment to innovation and her ability to address complex engineering challenges. Through her work, she continues to influence the future of T/R modules and antenna systems.