This inventor holds 3 USPTO granted patents. Top assignees: Semiconductor Components Industries, LLC, Other. Active years: 2014-2022.
Company Filing History:
2 out of 3,716 
1 out of 834,411 Years Active: 2014-2022
Title: The Innovations of Ishwar Chandra Mudegowdar
Introduction
Ishwar Chandra Mudegowdar is a notable inventor based in Antwerp, Belgium. He has made significant contributions to the field of image sensor technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of analog-to-digital converters and image sensor circuitry.
Latest Patents
One of his latest patents is for a high-speed successive approximation analog-to-digital converter with improved mismatch tolerance. This invention involves an image sensor that contains an array of imaging pixels, where each pixel column outputs signals read out using a successive approximation register (SAR) ADC. The SAR ADC includes first and second input sampling capacitors, a comparator, a capacitive digital-to-analog converter (CDAC), and associated control circuitry. This design allows for effective charge sharing prevention between the input sampling capacitor and the CDAC, mitigating potential capacitor mismatch issues.
Another significant patent focuses on systems and methods for voltage settling in image sensor pixels. This invention includes voltage settling circuitry that enhances the speed of pre-charging and clamping of the column line. The circuitry comprises a pre-charging circuit, a reset voltage slew boosting circuit, and an image signal voltage slew boosting circuit, all working together to improve the overall performance of image sensors.
Career Highlights
Ishwar has worked with Semiconductor Components Industries, LLC, where he applied his expertise in semiconductor technology. His innovative approaches have contributed to advancements in image sensor design and functionality.
Collaborations
Throughout his career, Ishwar has collaborated with talented individuals such as Tomas Pankrac and Yannick De Wit. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Ishwar Chandra Mudegowdar's contributions to the field of image sensor technology and analog-to-digital conversion are noteworthy. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence advancements in the industry, showcasing the importance of creativity and collaboration in technological development.