Brendan Lawton

Title: Brendan Lawton: Innovator in Touch Technology

Introduction

Brendan Lawton is a prominent inventor based in Cork, Ireland. He has made significant contributions to the field of touch technology, holding a total of eight patents. His innovative work focuses on reducing electromagnetic interference (EMI) in touch products, enhancing their performance and reliability.

Latest Patents

One of Brendan's latest patents addresses low electromagnetic interference (EMI) solutions for touch products. This patent describes apparatuses and methods for differential driving of adjacent electrodes to minimize EMI while scanning a touch panel. The apparatus generates an in-phase drive signal and an opposite-phase drive signal, applying them simultaneously to adjacent transmitter electrodes. It also receives sense signals from corresponding receiver electrodes, combining them to obtain a third sense signal that represents the self-capacitance of the first receiver electrode. This technology enables the detection of an object's presence on a touch panel using the first self-capacitance.

Career Highlights

Brendan Lawton is currently employed at Cypress Semiconductor Corporation, where he continues to develop innovative solutions in touch technology. His work has significantly impacted the industry, particularly in enhancing the functionality of touch panels.

Collaborations

Brendan collaborates with talented individuals such as Denis Ellis and Roman Ogirko, contributing to a dynamic and innovative work environment.

Conclusion

Brendan Lawton's contributions to touch technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced touch products, making them more efficient and reliable.