Benoit Dupont

Title: Benoit Dupont: Innovator in Radiation Sensor Technology

Introduction

Benoit Dupont is a notable inventor based in Schaarbeek, Belgium. He has made significant contributions to the field of radiation sensor technology, holding a total of 2 patents. His innovative work focuses on enhancing the performance and efficiency of sensor devices.

Latest Patents

One of his latest patents is titled "Three Level Transfer Gate." This invention discloses a method and device for driving a radiation sensor pixel. The sensor pixel includes a sensing element capable of generating charge in response to impinging radiation, a floating diffusion node, a transfer gate, and a charge storage device. The method involves biasing the transfer gate to three or more bias voltages, including OFF, ON, and an intermediate bias. This innovative approach allows for the collection of overflown charges when the sensor reaches saturation, enabling further analysis and merging.

Another significant patent is the "CMOS Circuit for Sensor with Reduced Read Noise." This patent describes a CMOS image sensor with multiple pixels, each containing two or more sub-pixel elements that generate charge based on incident light intensity. A common charge-sensitive device, such as an amplifier, is coupled to these sub-pixel elements. By integrating charges over different time periods and combining them at the charge-sensitive device, the invention effectively reduces read noise, enhancing the overall performance of the sensor.

Career Highlights

Benoit Dupont has worked with various companies throughout his career, including Caeleste Cvba. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to advancements in sensor technology.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Benoit Dupont is a prominent inventor whose work in radiation sensor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and improvement in sensor performance.