Denis J Doyle

Title: Innovations of Denis J Doyle

Introduction

Denis J Doyle is a notable inventor based in Patrickswell, Ireland. He has made significant contributions to the field of electronics, particularly in memory device technology. With a total of five patents to his name, Doyle's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a method of erasing an EEPROM device. This innovative method reduces the need for monitoring algorithms by initially raising the potential at the erase gate while lowering the potential at the control gate. This process causes Fowler-Nordheim (FN) tunneling through the erase gate. A subsequent soft programming step raises the potential at the control gate to a level sufficient to initiate FN tunneling through the oxide of the transistor. Additionally, he has developed a new memory device structure that employs a transistor with a floating gate, where data values are stored as charges on the floating gate, along with a control gate and an erase gate.

Another significant patent is the semi-fusible link system for a multi-layer integrated circuit and the method of making it. This system includes active circuitry on a first layer with a metal one layer that features a semi-fusible link element on a second layer, which is designed for interconnection with the metal one layer. A selector circuit is also integrated on the first layer, enhancing the functionality of the multi-layer integrated circuit.

Career Highlights

Denis J Doyle is currently employed at Analog Devices, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of integrated circuits and memory devices.

Collaborations

Throughout his career, Doyle has collaborated with several talented individuals, including Michael P Daly and Denis Ellis. These collaborations have fostered a creative environment that has led to numerous advancements in technology.

Conclusion

Denis J Doyle's contributions to the field of electronics, particularly in memory device technology, have established him as a prominent inventor. His innovative patents and collaborative efforts continue to influence the industry and pave the way for future advancements.