This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003
Title: An Ming Chiang: Innovating the Pinned Photodiode Structure in Active Pixel Sensors
Introduction
An Ming Chiang, based in Hsin-Chu, Taiwan, is a notable inventor in the field of semiconductor technology. His work primarily focuses on advancements in active pixel sensor cells. Chiang holds one patent that showcases his contributions to improving the performance of these sensors.
Latest Patents
Chiang's innovative patent, titled "Pinned Photodiode Structure in a 3T Active Pixel Sensor," outlines a novel approach to designing an active pixel sensor cell. This invention features a pinned photodiode structure, which enhances the efficiency and performance of the sensor. The intricate process described in the patent involves the simultaneous formation of an N+ readout region and the source/drain region of a reset transistor. By strategically placing the N+ readout region within the pinned photodiode structure, his invention eliminates the need for a transfer transistor. This results in an improved signal-to-noise ratio and reduced dark current generation compared to existing technologies.
Career Highlights
Chiang is employed at Taiwan Semiconductor Manufacturing Company Limited (TSMC), a leader in semiconductor manufacturing. Through his position, he has been able to merge theoretical concepts with practical applications, contributing significantly to the advancement of semiconductor technologies and the development of active pixel sensors.
Collaborations
During his career, An Ming Chiang has worked alongside talented colleagues such as Chi-Hsiang Lee and Wei-Kun Yeh. Together, they share a vision of pushing the boundaries of innovation in semiconductor technology, leading to advancements that could redefine the industry landscape.
Conclusion
An Ming Chiang's work exemplifies the spirit of innovation within the semiconductor field. His patent for the pinned photodiode structure in a 3T active pixel sensor not only enhances sensor performance but also showcases the importance of collaboration and research in achieving breakthroughs in technology. As the industry continues to evolve, inventors like Chiang remain at the forefront of driving progress and innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile