Company Filing History:
Years Active: 2013
Title: Giuseppe D'onofrio: Innovator in Image Sensor Technology
Introduction
Giuseppe D'onofrio is a notable inventor based in Boise, ID (US), recognized for his contributions to image sensor technology. With a focus on enhancing the efficiency of photon transfer curve testing, he has developed innovative methods that streamline the testing process.
Latest Patents
D'onofrio holds a patent for a method titled "Photon transfer curve test time reduction." This invention describes an improved approach for photon transfer curve (PTC) testing in image sensors. The method achieves significant cost and time savings by reducing the number of frames necessary for measurements to just two. This is accomplished by illuminating a first plurality of pixel rows at a first intensity level, a second plurality at a second intensity level, and so forth, up to an nth plurality of pixel rows illuminated at an nth intensity level. The resulting image features 'n' regions, each exhibiting different brightness levels, with the highest intensity level saturating the pixels in the nth region. In one example, a four-row exposure and five intensity levels are utilized in the illuminator sequence. An intelligent light source is pre-programmable with illumination intensity settings and is synchronized to the image sensor using HSYNC and VSYNC signals.
Career Highlights
D'onofrio is currently employed at Digital Imaging Systems GmbH, where he continues to innovate in the field of imaging technology. His work has significantly impacted the efficiency of image sensor testing, making it more accessible and cost-effective for various applications.
Collaborations
One of his notable collaborators is Mark Nussbächer, with whom he has worked closely to advance their shared goals in imaging technology.
Conclusion
Giuseppe D'onofrio's contributions to the field of image sensors through his innovative patent demonstrate his commitment to improving technology. His work not only enhances testing efficiency but also paves the way for future advancements in the industry.