Laura J Lindberg

Introduction

Laura J Lindberg is an accomplished inventor based in Tempe, Arizona, known for her contributions to sensor technology. With a remarkable portfolio of two patents, Lindberg's work focuses on advancing the efficacy and precision of pressure sensors through innovative materials and fabrication processes.

Latest Patents

Lindberg's latest patents include a glass-ceramic pressure sensor support base and its fabrication process. This invention introduces a dry pressing and slip casting method for manufacturing glass-ceramic components vital for sensor applications. The process begins with a carefully designed powder composition that includes various oxides, such as SiO2, Al2O3, MgO, and others, which are essential for enhancing mechanical strength and thermal expansion properties. The dry pressing process involves milling the powder, blending it with a binder, and applying pressure to form a green ceramic part that is subsequently sintered into a finished product. In contrast, the slip casting method disperses the powder in water and pours it into gypsum molds for casting. This innovative approach ensures not only the durability of the components but also maintains high accuracy over a broad temperature range through the use of similar thermal expansion coefficients for glass and ceramic materials.

Additionally, her patent for a capacitive pressure sensor housing features a ceramic base that incorporates a sealingly attached ceramic cover, defining an interior chamber for the sensing medium. This design allows for precise measurement capabilities and hermetic sealing of the sensor's electrical circuitry, thereby enhancing longevity and reliability in various environmental conditions.

Career Highlights

Laura J Lindberg is associated with AlliedSignal Inc., where she applies her expertise in developing innovative sensor technologies. Her work embodies a significant stride in the evolution of sensor products used in various applications.

Collaborations

Throughout her career, Lindberg has collaborated with notable professionals in her field, including her coworkers Anthony J Bernot and Grenville Hughes. These collaborations have further enriched her innovative outcomes and contributed to the advancement of sensor technologies.

Conclusion

In summary, Laura J Lindberg's contributions to sensor technology through her innovative patents and collaboration with esteemed colleagues at AlliedSignal Inc. establish her as a pioneering figure in her field. Her dedication to advancing sensor design and functionality is vital for the continued evolution of technology in real-world applications.