Company Filing History:
Years Active: 2015-2023
Title: Innovations of Qingfei Chen in Imaging Technology
Introduction
Qingfei Chen is a prominent inventor based in Santa Clara, California, known for his significant contributions to imaging technology. With a total of nine patents to his name, Chen has made remarkable advancements in the field of image sensors.
Latest Patents
Among his latest patents is an innovative image sensor featuring a shifted color filter array pattern and bit line pairs. This imaging device incorporates groupings of photodiodes, each consisting of four photodiodes, with transfer transistors positioned between each photodiode and a floating diffusion. The design allows for efficient coupling of floating diffusions to multiple photodiodes through transfer transistors. Additionally, Chen has developed a flexible exposure control system for image sensors that includes phase detection auto focus pixels. This system utilizes a photodiode array where photodiodes are configured for both image sensing and phase detection, enhancing the overall performance of imaging devices.
Career Highlights
Qingfei Chen works at OmniVision Technologies, Inc., a leading company in the imaging industry. His work has been instrumental in advancing the capabilities of image sensors, making them more efficient and effective for various applications.
Collaborations
Chen collaborates with talented coworkers, including Qingwei Shan and Rui Wang, contributing to a dynamic team focused on innovation in imaging technology.
Conclusion
Qingfei Chen's contributions to imaging technology through his patents and work at OmniVision Technologies, Inc. highlight his role as a key innovator in the field. His advancements continue to shape the future of image sensing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.