Petrina L Schnabel

Title: The Innovative Contributions of Petrina L Schnabel

Introduction

Petrina L Schnabel is a notable inventor based in Kokomo, IN (US). She has made significant contributions to the field of technology, particularly in the areas of solder bump control and sensor encapsulation. With a total of 2 patents, her work has had a lasting impact on electronic assembly and sensor technology.

Latest Patents

One of Schnabel's latest patents is a method for controlling solder bump height for flip chip integrated circuits. This innovative method allows for precise control of the height of input/output solder bumps during the flip-chip bonding process. By utilizing non-input/output, or 'dummy' solder bumps, the method ensures optimal spacing between the chip and its substrate, enhancing cleanability and stress relief. Another significant patent involves the encapsulation of an acceleration sensor in a polybutadiene urethane compound. This encapsulation maintains mechanical properties across a wide temperature range and effectively transmits acceleration to the sensor.

Career Highlights

Throughout her career, Schnabel has worked with prominent companies such as Delco Electronics Corporation and Hughes Aircraft Company. Her experience in these organizations has contributed to her expertise in the field of electronics and sensor technology.

Collaborations

Schnabel has collaborated with notable individuals in her field, including Bruce Alan Myers and Henry M Sanftleben. These collaborations have further enriched her work and innovations.

Conclusion

Petrina L Schnabel's contributions to technology through her patents and career achievements highlight her role as a leading inventor in her field. Her innovative methods and dedication to advancing technology continue to inspire future developments.