Karen Kaneko Baker

Title: The Innovative Contributions of Karen Kaneko Baker

Introduction

Karen Kaneko Baker is a prominent inventor based in Tucson, AZ. She has made significant contributions to the field of technology, particularly in the development of advanced electronic systems. Her work is characterized by a focus on enhancing the performance and efficiency of active electronically steerable arrays (AESA).

Latest Patents

Karen holds a patent for a "Wafer-scale direct bonded array core block for an active electronically steerable array (AESA)." This innovative design includes a stack of 2*M alternating N-channel RFIC and MMIC Power Amplifier wafers that are bonded together using a wafer-scale direct bond hybrid interconnect process. This process creates both metal-to-metal and dielectric hydrogen bonds between the bonding surfaces, effectively sealing the wafer stack. Each array core block is equipped with an array of through substrate metal vias to distribute DC bias, local oscillator, and information signals. Additionally, the design incorporates a cooling system featuring micro-channels formed on the backside of at least one of the chips in each bonded pair, allowing for efficient fluid circulation to cool the RFIC and MMIC Power Amplifier chips.

Career Highlights

Karen is currently employed at Raytheon Company, where she continues to push the boundaries of innovation in electronic systems. Her expertise and dedication have made her a valuable asset to her team and the company as a whole.

Collaborations

Throughout her career, Karen has collaborated with notable colleagues, including Miroslav Micovic and Christopher Carbonneau. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Karen Kaneko Baker's contributions to the field of technology, particularly through her innovative patent, demonstrate her commitment to advancing electronic systems. Her work at Raytheon Company and collaborations with esteemed colleagues further highlight her impact on the industry.