Ernesto Perea

Title: **Celebrating the Innovations of Ernesto Perea: Semiconductor Specialist**

Introduction

Ernesto Perea is a notable inventor based in Gif Sur Yvette, France, recognized for his contributions to semiconductor technology. With five patents to his name, Perea has made significant strides in the development of advanced electronic components, specifically focusing on complementary transistors and interface circuits.

Latest Patents

One of Ernesto Perea's latest patents is a **Semiconductor Device with Complementary Transistors**, which discloses a system featuring at least two complementary transistors with n and p channels. This invention utilizes a heterostructure of junctions between III-V group materials to balance the threshold voltages in both channels. The design incorporates at least two p and n delta doped layers within the heterostructure, optimizing the performance of fast logic circuits through enhanced voltage management.

Another innovative patent is the **Interface Circuit Between Two Circuits of Different Logic Types**. This design serves to adapt the output signals of one circuit, such as a silicon-based one, to match the input requirements of a second digital circuit, utilizing materials like Gallium Arsenide (GaAs). The structure comprises various stages, including signal shifting, comparison, regeneration, and amplification, ensuring effective communication between circuits utilizing different logic types.

Career Highlights

Throughout his career, Ernesto Perea has worked with prestigious companies such as Thomson-CSF and Thomson Composants Microondes. His expertise in semiconductor technology has enabled him to contribute significantly to these firms, driving innovation and development in the field.

Collaborations

Perea has collaborated with several distinguished professionals, including colleagues Jean-Yves Danckaert and Daniel Delagebeaudeuf. These collaborations likely enriched his work and offered diverse perspectives that furthered his research and inventions in semiconductor technologies.

Conclusion

Ernesto Perea’s commitment to innovation in semiconductor technology is evident through his impressive portfolio of patents. His work continues to impact the electronics industry, inspiring future inventions and fostering further advancements in technology. As he continues to push the boundaries of what is possible in electronics, Ernesto Perea remains a pivotal figure in the realms of semiconductor research and development.