Timothy Francis Lee

Title: Innovations by Timothy Francis Lee in Digital Microfluidics

Introduction

Timothy Francis Lee, based in Forest Hill, Australia, is an innovative inventor known for his contributions to the field of digital microfluidics. With a portfolio of two patents, Lee has made significant strides in biological sample processing systems, focusing on the manipulation of liquid droplets.

Latest Patents

Lee's latest patents center around manipulating the size of liquid droplets in digital microfluidics. The first patent describes a biological sample processing system that includes a liquid droplet manipulation instrument featuring an electrode array. This array induces the movement of a liquid droplet through electrowetting. The system comprises a substrate and a control unit, where an electrode selector is designed to individually select and provide voltage to each electrode in the array. The control unit incorporates a central processing unit, responsible for selecting at least one electrode and delivering individual voltage pulses to it. Additionally, the system includes a cartridge with a container for the biological sample.

The second patent details a liquid droplet manipulation instrument that also utilizes an electrode array for droplet movement via electrowetting. Similar to his previous work, it includes a substrate that supports the array and a control system with an electrode selector connected to voltage control. This selector permits the controlled voltage application to each electrode, allowing precise movements of the liquid portion across the droplet path created by selecting multiple adjacent drive electrodes.

Career Highlights

Timothy Francis Lee is employed at Tecan Trading AG, a company recognized for its advancements in laboratory automation and analysis. His work in digital microfluidics exemplifies the innovative spirit driving the research and development at Tecan.

Collaborations

Lee collaborates with notable peers in the field, including Marc Nathan Feiglin and Michael Benjamin Franklin. Their teamwork fosters a dynamic environment that encourages creativity and novel solutions in fluid manipulation technologies.

Conclusion

Timothy Francis Lee's contributions to digital microfluidics are paving the way for advancements in biological sample processing. With his latest patents, Lee continues to demonstrate how innovation and collaboration can lead to breakthroughs in technology, significantly benefiting the medical and research communities.