Wei Feng

Title: Innovations by Wei Feng in Camera Technology

Introduction

Wei Feng is an accomplished inventor based in Irvine, California. He has made significant contributions to the field of camera technology, particularly in the area of exposure control. His innovative approach has led to the development of a unique electronic camera system that enhances photographic capabilities.

Latest Patents

Wei Feng holds a patent for a groundbreaking invention titled "Real time camera exposure control." This invention discloses an electronic camera that processes light exposure through an imaging surface comprising a plurality of active pixel sensor circuits. Each pixel sensor circuit generates a small current that is inversely proportional to the amount of light falling on a photodiode within the circuit. The currents produced by these circuits are aggregated onto current collection busses and channeled to an operational amplifier. This system allows for precise control of light exposure, enabling the camera to terminate further exposure through various means, including triggering a flash tube or an electronic shutter.

Career Highlights

Wei Feng is currently associated with Pictos Technologies, Inc., where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing camera systems that are more responsive to varying light conditions.

Collaborations

Throughout his career, Wei Feng has collaborated with notable professionals in the industry, including Randall M Chung and Paul K Kim. These collaborations have further enriched his work and contributed to the development of advanced camera technologies.

Conclusion

Wei Feng's contributions to camera technology, particularly through his patent on real-time exposure control, showcase his innovative spirit and technical expertise. His work at Pictos Technologies, Inc. continues to influence the future of imaging systems.