Location History:
- Santa Monica, CA (US) (2012 - 2013)
- Los Angeles, CA (US) (2014)
Company Filing History:
Years Active: 2012-2014
Title: Emanuele Mandelli: Innovator in Image Sensor Technology
Introduction
Emanuele Mandelli is a prominent inventor based in Santa Monica, CA, known for her contributions to image sensor technology. With a total of three patents to her name, she has made significant advancements in the field, particularly in enhancing the performance of image sensors.
Latest Patents
One of her latest patents is titled "Charge pump for pixel floating diffusion gain control." This innovation pertains to controlling floating diffusion gain using a charge pump. Feedback mechanisms are utilized to control the impedance of a floating diffusion region within a pixel of an image sensor. The design includes a read bus and an amplifier, with a capacitor and a floating diffusion region that has intrinsic floating diffusion capacitance. The amplifier's gain is adjustable, allowing for modifications to the equivalent capacitance of the floating diffusion region, which in turn affects the conversion gain and dynamic range of the pixel.
Another notable patent is "Image sensor with wide dynamic range." This invention describes a system and method that alternates subsets of pixels with long exposure times and those with short exposure times on the same sensor. This approach improves the Wide Dynamic Range (WDR) of the sensor by resetting the sub-sets of pixels at different time intervals after being read, resulting in varied integration times. By combining information from both short and long integration pixels, the dynamic range of the sensor is significantly enhanced.
Career Highlights
Emanuele Mandelli is currently employed at Altasens, Inc., where she continues to innovate in the field of image sensors. Her work has been instrumental in developing technologies that improve image quality and sensor performance.
Collaborations
Throughout her career, Emanuele has collaborated with notable colleagues, including Giuseppe Rossi and Roberto Marchesini. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Emanuele Mandelli is a key figure in the realm of image sensor technology, with her patents reflecting her innovative spirit and technical expertise. Her contributions continue to shape the future of imaging technology, making her a significant inventor in her field.