Camille L Everhart

Title: Camille L. Everhart: Innovator in Acoustic Impedance Matching

Introduction

Camille L. Everhart is a notable inventor based in Cupertino, CA. She has made significant contributions to the field of acoustic technology, particularly in improving touch sensing and fingerprint imaging. Her innovative work has led to the development of a patent that addresses critical challenges in ultrasonic sensing.

Latest Patents

Camille holds a patent titled "Geometric structures for acoustic impedance matching and improved touch sensing and fingerprint imaging." This invention focuses on enhancing the accuracy of ultrasonic touch sensing and fingerprint imaging through acoustic impedance matching. The patent outlines methods to reduce acoustic impedance mismatches between an ultrasonic transducer array and a sensing plate, thereby maximizing energy transfer and minimizing parasitic reflections. Key strategies include using a composite epoxy with higher acoustic impedance, implementing matching layers, and incorporating geometric structures in the sensing plate. Additionally, the invention proposes the use of an absorbent layer to suppress parasitic reflections.

Career Highlights

Camille is currently employed at Apple Inc., where she continues to innovate and contribute to advanced technologies. Her work is instrumental in enhancing user experience through improved touch sensing capabilities. With a focus on practical applications, Camille's inventions are paving the way for more accurate and efficient technology in consumer electronics.

Collaborations

Throughout her career, Camille has collaborated with talented individuals such as Daniel J. Hiemstra and George Ho Yin Mak. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Camille L. Everhart is a pioneering inventor whose work in acoustic impedance matching has the potential to revolutionize touch sensing and fingerprint imaging technologies. Her contributions at Apple Inc. and her innovative patent reflect her commitment to advancing the field of technology.