Sriram Sundarrajah

Title: Sriram Sundarrajah: Innovator in Image Sensor Technology

Introduction

Sriram Sundarrajah is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of image sensor technology. His innovative work has led to the development of a unique patent that enhances the performance of image sensors.

Latest Patents

Sriram Sundarrajah holds a patent for a "Switchable conversion gain image sensor with improved uniformity and methods thereof." This invention describes a switchable conversion gain image sensor that includes a pixel cell array with multiple pixel cells arranged in rows and columns. Each pixel cell is equipped with one or more photodiodes that generate image charge in response to incident light. The design incorporates a plurality of conversion gain capacitors, including both high and low conversion gain capacitors, which are selectively coupled to receive image charge from the photodiodes. The pixel cell array is segmented into various zones, allowing the low conversion gain capacitors to physically vary on a zone-by-zone basis. This innovative approach aims to improve the uniformity and efficiency of image sensors.

Career Highlights

Sriram Sundarrajah is currently employed at OmniVision Technologies, Inc., where he continues to push the boundaries of image sensor technology. His work has been instrumental in advancing the capabilities of imaging devices used in various applications.

Collaborations

Throughout his career, Sriram has collaborated with talented individuals such as Yuanwei Zheng and Ikuko Inoue. These collaborations have contributed to the successful development of innovative technologies in the field.

Conclusion

Sriram Sundarrajah is a prominent figure in the realm of image sensor innovation. His patent and contributions to OmniVision Technologies, Inc. highlight his commitment to advancing technology in this critical area. His work continues to influence the future of imaging technology.