Jiangyong Qian

Title: Jiangyong Qian: Innovator in CMOS Image Sensor Technology

Introduction

Jiangyong Qian is a notable inventor based in Wuxi, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of CMOS image sensors. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Jiangyong Qian holds a patent for a CMOS image sensor. This invention involves a unique design where a first dielectric layer is formed on a semiconductor substrate. The design includes a plurality of lower microlenses with an arc concave structure positioned directly above corresponding photodiodes. Additionally, upper microlenses with an arc convex structure are formed above the lower microlenses. The materials used for the microlenses are carefully selected based on their refractive indices, enhancing the sensor's performance.

Career Highlights

Jiangyong Qian is currently employed at Hua Hong Semiconductor (Wuxi) Limited, where he continues to innovate in the semiconductor industry. His work at this company has allowed him to apply his knowledge and skills in practical applications, contributing to advancements in imaging technology.

Collaborations

Some of Jiangyong Qian's coworkers include Liusuo Cheng and Guanglong Chen. Their collaboration in the field of semiconductor technology has fostered an environment of innovation and creativity.

Conclusion

Jiangyong Qian's contributions to CMOS image sensor technology highlight his role as a significant inventor in the semiconductor industry. His patent reflects his innovative spirit and dedication to advancing technology.