Hacène Lahreche

Title: Hacène Lahreche: Innovator in Electronic Devices

Introduction

Hacène Lahreche is a prominent inventor based in Paris, France. He has made significant contributions to the field of electronic devices, holding a total of 7 patents. His work focuses on innovative technologies that enhance the functionality and efficiency of electronic systems.

Latest Patents

One of Lahreche's latest patents is for an electronic device with a controlled electrical field. This invention relates to electronic devices and associated manufacturing methods, utilizing materials from the Group III/N. The exemplary device includes a support substrate, a layer designed to contain an electron gas, a barrier layer, and a superficial layer that extends over part of the barrier layer. The superficial layer features an electrical field with varying strengths, allowing for controlled current flow.

Another notable patent involves electronic devices with improved ohmic contact. This device comprises a support layer, a channel layer for electron gas, a barrier layer, and at least one ohmic contact electrode formed by multiple metallic layers. The innovation lies in the barrier layer, which includes a contact region beneath the ohmic contact electrode(s), enhancing the device's performance.

Career Highlights

Hacène Lahreche has worked with several notable companies throughout his career, including S.O.I.TEC Silicon on Insulator Technologies and Lumilog. His experience in these organizations has contributed to his expertise in electronic device innovation.

Collaborations

Lahreche has collaborated with esteemed colleagues such as Gilles Nataf and Bernard Beaumont. These partnerships have fostered a creative environment that has led to groundbreaking advancements in electronic technology.

Conclusion

Hacène Lahreche is a distinguished inventor whose work in electronic devices has paved the way for new technological advancements. His patents reflect a commitment to innovation and excellence in the field.