Company Filing History:

6 out of 1,322

Sri International

Years Active: 2010-2020

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10535690 - Extended dynamic range imaging sensor and operating mode of the same (2020-01-14),

2. 10257448 - Extended dynamic range imaging sensor and operating mode of the same (2019-04-09),

3. 8987647 - Low power wide dynamic range CMOS imager output circuit having a threshold detector to set a gain to be applied by a readout circuitry (2015-03-24),

4. 8766157 - High dynamic range CMOS pixel and method of operating same (2014-07-01),

5. 8654232 - Night vision CMOS imager with optical pixel cavity (2014-02-18),

6. 8558160 - CMOS imager with companded column signals (2013-10-15),

7. 7855128 - Back-illuminated imager using ultra-thin silicon on insulator substrates (2010-12-21),

Title: Innovations of Rui Zhu in Imaging Technology

Introduction

Rui Zhu is a prominent inventor based in East Brunswick, NJ, known for his significant contributions to imaging technology. With a total of seven patents to his name, he has made remarkable advancements in the field of dynamic range imaging sensors.

Latest Patents

One of Rui Zhu's latest patents is focused on an extended dynamic range imaging sensor and its operating mode. This innovative imaging system is designed to capture light over a wide dynamic range. The method involves positioning an imaging pixel to capture a scene described by light signals that extend over a wide dynamic range. It also includes selecting different integration times for at least two photodiodes in the imaging pixel based on the light signals received. Each photodiode is coupled to a sense node and controlled using a different transfer gate. Additionally, the method performs a readout of the imaging pixel using a readout circuit connected to the sense node, modifying the capacitance associated with the sense node during the readout of the photodiodes.

Career Highlights

Rui Zhu has worked with notable organizations such as SRI International and Sarnoff Corporation. His experience in these companies has contributed to his expertise in imaging technology and innovation.

Collaborations

Some of Rui Zhu's coworkers include Peter Alan Levine and John Robertson Tower. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.

Conclusion

Rui Zhu's work in imaging technology, particularly in developing advanced dynamic range imaging sensors, showcases his innovative spirit and dedication to enhancing imaging systems. His contributions continue to influence the field and inspire future advancements.

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