Farid El Gabaly Marquez

Title: Farid El Gabaly Marquez: Innovator in Ionic Electronic Transistors

Introduction

Farid El Gabaly Marquez is a notable inventor based in Berkeley, CA. He has made significant contributions to the field of electronic transistors, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is for a tunable ionic electronic transistor. This invention describes various technologies pertaining to a transistor that features a variable-conductance channel with non-volatile tunable conductance. The transistor consists of source and drain electrodes separated by a conducting channel layer. An electrolyte layer prevents electron migration between the channel and the electrochemical gate (ECG) layer while allowing ion migration. When a voltage is applied, electrons flow, causing ions to migrate and change the conductance of the channel. Remarkably, when the voltage is removed, the channel retains its conductance state.

Another significant patent involves devices and methods for writing and erasing analog information in small memory units via voltage pulses. This analog memory device comprises a potential-carrier source layer, a barrier layer, and at least two storage layers. Data can be written and read by applying a biasing voltage, which causes potential-carriers to migrate between the storage layers. The difference in concentration of potential carriers results in a measurable voltage that allows for data retrieval.

Career Highlights

Farid El Gabaly Marquez is currently employed at National Technology & Engineering Solutions of Sandia, LLC. His work focuses on advancing technologies that enhance electronic devices and data storage solutions.

Collaborations

He has collaborated with notable colleagues, including Albert Alec Talin and Elliot James Fuller, contributing to the innovative environment at his workplace.

Conclusion

Farid El Gabaly Marquez is a pioneering inventor whose work in ionic electronic transistors and analog memory devices is shaping the future of technology. His contributions are significant in the realm of electronics and data storage.