Christien Ellis

Title: Christien Ellis: Innovator in Acoustic Technology

Introduction

Christien Ellis is a notable inventor based in Hertfordshire, GB. He has made significant contributions to the field of acoustic technology, holding a total of five patents. His work focuses on innovative devices that enhance sound quality and performance.

Latest Patents

Among his latest patents is the "Bending wave acoustic device and method of making thereof." This invention features an acoustic device that includes a diaphragm capable of resonant bending wave modes within the operating frequency range. It incorporates a variety of electromechanical transducers that are strategically coupled to the diaphragm. The design ensures that the resonant bending wave modes are balanced, resulting in a net transverse modal velocity that approaches zero. The diaphragm's parameters allow for multiple nodal grouped locations, where transducers can be mounted for optimal performance.

Another significant patent is for a loudspeaker that utilizes a panel-form acoustic member designed to function as a bending wave radiator. This loudspeaker includes an electrodynamic moving coil transducer with a voice coil attached to the acoustic member, which excites bending wave vibrations. The junction between the voice coil and the acoustic member is engineered to provide a line drive, ensuring that the mechanical impedance of the acoustic member increases with bending wave frequency.

Career Highlights

Christien Ellis is currently associated with New Transducers Limited, where he continues to develop innovative acoustic solutions. His expertise in the field has positioned him as a key player in advancing acoustic technology.

Collaborations

He has collaborated with notable colleagues, including Henry Firouz Azima and Martin Colloms, contributing to various projects that push the boundaries of acoustic innovation.

Conclusion

Christien Ellis stands out as a prominent inventor in the realm of acoustic technology, with a focus on creating devices that enhance sound quality. His patents reflect a deep understanding of acoustic principles and a commitment to innovation.