This inventor holds 1 USPTO granted patent. Top assignee: Omnivision Technologies, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: John Li - Innovator in Photodiode Technology
Introduction
John Li is a prominent inventor based in San Jose, California. He has made significant contributions to the field of photodiode technology, particularly through his innovative patent related to microlens arrangements.
Latest Patents
John Li holds a patent for "Quad photodiode microlens arrangements, and associated systems and methods." This invention involves a pixel array composed of green (G), red (R), blue (B), and clear (C) pixels, each containing multiple photodiodes. The design includes small microlenses over clear pixels and larger microlenses over green pixels, optimizing light reception through the semiconductor material.
Career Highlights
Li is currently employed at Omnivision Technologies, Inc., where he continues to advance his research and development efforts in photodiode technology. His work has been instrumental in enhancing the performance of imaging systems.
Collaborations
Some of his notable coworkers include Xiaodong Yang and Sylvia Shuoyu Zhang, who contribute to the innovative environment at Omnivision Technologies.
Conclusion
John Li's contributions to photodiode technology exemplify the impact of innovation in the field of imaging systems. His patent and ongoing work at Omnivision Technologies highlight his role as a key inventor in this area.