Chun-hao Chou

Title: The Innovations of Chun-hao Chou

Introduction

Chun-hao Chou is a prominent inventor based in Hsinchu, Taiwan. He is known for his significant contributions to the field of semiconductor technology, particularly in the development of image sensors. His innovative work has led to advancements that enhance the quality and efficiency of imaging devices.

Latest Patents

Chou holds a patent for a CMOS image sensor and method for making the same. This patent describes a CMOS image sensor that includes a unit pixel array featuring a photodiode array, a color filter array, a micro-lens array, and a grid isolation structure that laterally separates adjacent color filters. The grid isolation structure consists of a first low-n grid, a second low-n grid underlying the first, and a metal grid within the second low-n grid. Notably, the first low-n grid is narrower than the second low-n grid. The color filter array comprises color filter matrixes, all of which share the same arrangement pattern. The sizes of color filters in each matrix vary based on their locations. In the edge portion, the distance between the center of a color filter matrix and the center of the corresponding unit pixel matrix varies depending on the location of the unit pixel matrix in the CMOS image sensor.

Career Highlights

Chun-hao Chou is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to innovate and contribute to the advancement of semiconductor technologies. His work has been instrumental in improving the performance of imaging systems used in various applications.

Conclusion

Chun-hao Chou's contributions to the field of semiconductor technology, particularly through his patented innovations in CMOS image sensors, highlight his role as a key figure in advancing imaging technology. His work continues to influence the industry and improve the quality of imaging devices.