Tim W Chan

Title: Innovations by Tim W Chan in Imaging Systems

Introduction

Tim W Chan is an accomplished inventor based in Los Gatos, California. He has made significant contributions to the field of imaging systems, particularly in the area of feature extraction in the analog domain. His innovative approach has led to the development of a unique patent that enhances the efficiency of imaging circuitry.

Latest Patents

Tim W Chan holds a patent for "Imaging systems and methods for performing pixel binning and variable integration for analog domain regional feature extraction." This patent describes imaging circuitry that includes circuits for implementing feature extraction in the analog domain. The circuitry is designed with pixels that generate pixel values, which are then weighted using variable charge integration times, variable resistors in the readout path, and variable switch on times. The weighted pixel values are binned and combined to produce an output neuron voltage for at least one layer in a neural network. This method of performing feature extraction in the analog domain significantly reduces power consumption and area by eliminating the need to transfer data to conventional digital memories.

Career Highlights

Tim W Chan is currently employed at Semiconductor Components Industries, LLC, where he continues to innovate in the field of semiconductor technology. His work focuses on enhancing imaging systems, which are crucial for various applications in modern technology.

Collaborations

Tim collaborates with Roger Panicacci, leveraging their combined expertise to push the boundaries of imaging technology.

Conclusion

Tim W Chan's contributions to imaging systems through his innovative patent demonstrate his commitment to advancing technology in the semiconductor industry. His work not only improves efficiency but also paves the way for future developments in imaging applications.