Hoa Pham

Title: Innovations by Inventor Hoa Pham

Introduction

Hoa Pham is an accomplished inventor based in Eindhoven, Netherlands. She has made significant contributions to the field of ultrasound technology and neurostimulation systems. With a total of 2 patents, her work showcases her expertise and innovative spirit.

Latest Patents

Hoa Pham's latest patents include an ultrasound system and an ultrasonic pulse transmission method. The ultrasound system features a probe with an array of capacitive micromachined ultrasound transducer (CMUT) cells. Each cell consists of a substrate carrying a first electrode, which is spatially separated from a flexible membrane that includes a second electrode. The flexible membrane has a mass element in its central region. The system is designed to provide a bias voltage and a stimulus voltage to resonate the flexible membrane in a collapsed state. This innovative design ensures that the mass element keeps the central region of the flexible membrane in the collapsed state during resonation. Additionally, she has developed a method for manufacturing a flexible conductive track arrangement for neurostimulation systems, such as cochlear implant devices. This method allows for the arrangement to be created without a transfer substrate by embedding metal structures in a ceramic dielectric material through an atomic layer deposition process.

Career Highlights

Hoa Pham is currently employed at Koninklijke Philips Corporation N.V., where she continues to push the boundaries of technology. Her work has been instrumental in advancing ultrasound systems and neurostimulation technologies.

Collaborations

Throughout her career, Hoa has collaborated with notable colleagues, including Ruediger Mauczok and Nico Maris Adriaan De Wild. These collaborations have further enriched her research and development efforts.

Conclusion

In summary, Hoa Pham is a pioneering inventor whose work in ultrasound technology and neurostimulation systems has led to significant advancements in these fields. Her innovative patents reflect her dedication to improving medical technology and enhancing patient care.