Company Filing History:
Years Active: 2013-2025
Title: Innovations of Niladri Sarkar
Introduction
Niladri Sarkar is a prominent inventor based in Waterloo, Canada. He has made significant contributions to the field of optical MEMS devices, holding a total of 17 patents. His work focuses on advanced packaging and control systems for light scanners, showcasing his expertise in innovative technologies.
Latest Patents
One of Niladri Sarkar's latest patents is titled "Advanced packaging for compact object-scanning modules." This patent addresses the need for compact packaging for optical MEMS devices, including one- and two-dimensional light scanners. The design features a housing with a chamber that accommodates a light source and a MEMS scanner. The MEMS scanner effectively receives light from the source through an optical element on the housing cover, steering the output signal in at least one dimension.
Another notable patent is "Light scanner having closed-loop control based on optical feedback." This invention outlines systems and methods for monitoring the instantaneous position of a scanning element in a light scanner using an optical-feedback signal. The feedback signal, derived from a portion of the light being steered, is detected by a position monitor that generates a corresponding feedback signal. This feedback can be utilized to create a transfer function for the light scanner and is particularly beneficial for object tracking systems, such as eye trackers.
Career Highlights
Throughout his career, Niladri Sarkar has worked with several innovative companies, including Adhawk Microsystems Inc. and Icspi Corp. His experience in these organizations has allowed him to develop and refine his skills in optical technologies and MEMS devices.
Collaborations
Niladri has collaborated with talented individuals in his field, including Nino Zahirovic and Fan Yang. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Niladri Sarkar's contributions to the field of optical MEMS devices and light scanning technologies are noteworthy. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence advancements in object tracking systems and related technologies.