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For the Inventor, By the Inventor

San Jose, CA, United States of America

Zhe Gao

USPTO Granted Patents = 16 

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 52(Granted Patents)


Company Filing History:

goldMedal16 out of 1,360 
 
Omnivision Technologies, Inc.
 patents

Years Active: 2019-2025

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16 patents (USPTO):Explore Patents
1. 12356098 - Pixel designs with reduced LOFIC reset and settling times (2025-07-08),
2. 12294801 - CAPMID design in VRFD for HDR structure (2025-05-06),
3. 12200388 - Real GS and OFG timing design for 1-by-2 shared HDR VDGS (2025-01-14),
4. 11750950 - Voltage domain global shutter readout circuit timing (2023-09-05),
5. 11729529 - Voltage domain global shutter readout circuit (2023-08-15),
6. 11716547 - Sample and hold switch driver circuitry with slope control (2023-08-01),
7. 11516419 - Digital time stamping design for event driven pixel (2022-11-29),
8. 11430828 - Event driven pixel for spatial information extraction (2022-08-30),
9. 11399150 - Auto-zero techniques for lateral overflow integrating capacitor (LOFIC) readout image sensor (2022-07-26),
10. 11252346 - Switching techniques for fast voltage settling in image sensors (2022-02-15),
11. 11240454 - Hybrid CMOS image sensor with event driven sensing (2022-02-01),
12. 11212467 - Sample and hold switch driver circuitry with slope control (2021-12-28),
13. 11212457 - High dynamic range CMOS image sensor design (2021-12-28),
14. 11206392 - Image sensor with frame level black level calibration (2021-12-21),
15. 11140352 - High dynamic range high speed CMOS image sensor design (2021-10-05),

Title: Inventor Spotlight: Zhe Gao

Introduction

Zhe Gao is a prominent inventor based in San Jose, California, with a remarkable portfolio of 15 patents to his name. His work predominantly focuses on advancements in imaging technology, showcasing innovative solutions that enhance functionality and performance within this field.

Latest Patents

Zhe Gao has contributed significantly to the realm of image sensor design with his latest patents. One of his notable inventions, “CAPMID design in VRFD for HDR structure,” introduces a sophisticated pixel circuit that enhances image quality. The design incorporates a photodiode for photo-generating image charge, a floating diffusion for charge accumulation, and a meticulously engineered reset transistor linked to a variable voltage source, allowing for high-voltage and mid-voltage signal management.

Another significant patent, “Real GS and OFG timing design for 1-by-2 shared HDR VDGS,” outlines an imaging system featuring a pixel array with specialized odd and even pixel cells. Each cell is equipped with essential components such as a photodiode, a floating diffusion, and an overflow gate transistor. This innovation aims to direct image charge efficiently and minimize exposure shifts during signal readouts, enhancing overall image clarity.

Career Highlights

Zhe Gao’s career is marked by his tenure at Omnivision Technologies, Inc., where he has played a crucial role in developing cutting-edge imaging technology. His contributions have significantly advanced the capabilities of image sensors, pushing the boundaries of what is possible in this ever-evolving field.

Collaborations

Throughout his career, Zhe Gao has collaborated with noteworthy professionals, including Tiejun Dai and Ling Fu. These partnerships have fostered an environment of innovation, allowing for the sharing of ideas and expertise to bring forth groundbreaking inventions in imaging technology.

Conclusion

Zhe Gao stands out as a visionary inventor whose patents reflect a commitment to excellence in the imaging domain. His innovative designs and collaborative work continue to drive advancements, making a significant impact on technology and the imaging industry as a whole.

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