Location History:
- Migdal Haemek, IL (2009)
- Midgal Haemek, IL (2010)
- Kiriat Tivon, IL (2013)
- Ramot Menashe, IL (2015 - 2017)
Company Filing History:
Years Active: 2009-2017
Title: Innovations by Shay Alfassi
Introduction
Shay Alfassi is a notable inventor based in Ramot Menashe, Israel. He has made significant contributions to the field of image sensor technology, holding a total of 6 patents. His work focuses on enhancing the capabilities of CMOS image sensors, which are crucial in various imaging applications.
Latest Patents
One of Shay Alfassi's latest patents is a single-exposure high dynamic range (HDR) CMOS image sensor pixel with an internal charge amplifier. This innovative sensor utilizes a charge amplifier with a selectively coupled conversion capacitor to read a single photodiode charge during a multi-phase readout operation. The design allows for an overflow readout during the photodiode charge integration phase, preventing saturation and enabling accurate measurements under extreme exposure conditions. The final HDR image data is calculated by summing overflow image data with high-sensitivity and low-sensitivity image data.
Another significant patent involves an endoscope system using a CMOS image sensor that has pixels without an internal sample/hold circuit. This endoscope system features a very small area CMOS image sensor with only four pads, which simplifies the design and reduces the size of the endoscope housing. The system performs correlated double sampling (CDS) to generate analog reset level and signal level values, transmitting these values in separate sets to the host device for processing.
Career Highlights
Shay Alfassi works at Tower Semiconductor Ltd., a company known for its advanced semiconductor manufacturing processes. His role involves developing cutting-edge technologies that push the boundaries of image sensor capabilities. His contributions have been instrumental in advancing the field of imaging technology.
Collaborations
Shay collaborates with talented individuals such as Raz Reshef and Erez Sarig, who contribute to the innovative projects at Tower Semiconductor Ltd. Their teamwork fosters an environment of creativity and technical excellence.
Conclusion
Shay Alfassi's work in the field of image sensors exemplifies innovation and technical prowess. His patents reflect a commitment to advancing imaging technology, making significant impacts in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.