Edoardo Charbon

Title: Edoardo Charbon: Innovator in Electromagnetic Wave Detection and Circuit Design Protection

Introduction

Edoardo Charbon is a prominent inventor based in Berkeley, California, known for his significant contributions to the fields of electromagnetic wave detection and circuit design protection. With a total of eight patents to his name, Charbon has developed innovative solutions that enhance the capabilities of various technologies.

Latest Patents

One of Charbon's latest patents is titled "Electromagnetic wave detection arrangement with capacitive feedback." This invention provides a method for detecting electromagnetic (EM) waves using a photodetector coupled to an amplifier stage. The amplifier stage employs capacitive feedback to mitigate the intrinsic capacitance of the photodetector. Various capacitance structures, such as shielded capacitors and capacitor arrays, can be utilized to achieve this feedback. The design allows for either single-ended or fully differential amplifier stages, depending on application requirements. Additionally, noise cancellation circuitry can be integrated to minimize noise and offset sources in the amplifier stage. This approach is applicable in contexts such as 3D sensing applications, where it can detect both brightness and Time of Flight (TOF), as well as in 2D sensing systems requiring high-speed and high-sensitivity EM detection.

Another notable patent is "Watermarking based protection of virtual component blocks." This system and method protect circuit designs from unauthorized use by embedding a hidden, recognizable input/output signature or code into the design. It utilizes an internal sequential function, like a finite state machine, to generate a predictable output sequence when a known input sequence is applied. The method identifies and modifies free input configurations within the internal function to create the desired output sequence. If necessary, additional free input configurations can be added to meet watermarking robustness criteria. Various techniques are disclosed to optimize the path and minimize overhead caused by the watermark.

Career Highlights

Edoardo Charbon has worked with notable companies such as Canesta, Inc. and Cadence Design Systems, Inc. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Charbon has collaborated with talented individuals in the field, including Cyrus Soli Bamji and Ilhami Torunoglu. These collaborations have further enriched his work and innovations.

Conclusion

Edoardo Charbon's contributions to electromagnetic wave detection and circuit design protection demonstrate his innovative