Karen Birkelund

Title: The Innovations of Karen Birkelund

Introduction

Karen Birkelund is a notable inventor based in Koebenhavn OE, Denmark. She has made significant contributions to the field of pressure sensing technology. With one patent to her name, her work exemplifies innovation and practical application in engineering.

Latest Patents

Birkelund's most recent patent is for a silicon pressure sensor designed to decrease pressure equalization between the measured pressure and the reference chamber. This invention relates to absolute pressure sensors that utilize two bonded wafers containing a pressure sensing structure. The design includes a reference pressure chamber and a buffer chamber. The buffer chamber collects molecules that permeate through the bonding interface between the two wafers, which helps to avoid a rise in pressure within the reference chamber. As a result, the sensor is more resistant to pressure equalization between the pressure chamber and the surrounding environment. This innovation reduces the need for repetitive recalibration of the sensor, enhancing its reliability and performance.

Career Highlights

Karen Birkelund is currently employed at Danfoss A/S, a company known for its commitment to innovation in engineering and technology. Her work at Danfoss A/S has allowed her to apply her expertise in developing advanced pressure sensing solutions.

Collaborations

Throughout her career, Birkelund has collaborated with talented individuals such as Christoffer Graae Greisen and Pirmin Rombach. These collaborations have contributed to the advancement of technology in her field.

Conclusion

Karen Birkelund's contributions to the field of pressure sensing technology highlight her innovative spirit and dedication to engineering. Her patent for a silicon pressure sensor demonstrates her ability to solve complex problems and improve existing technologies. Her work continues to influence the industry and inspire future innovations.