Shuzhuan He

Title: Shuzhuan He: Innovator in LED Display Technology and Bandgap Reference Circuits

Introduction

Shuzhuan He is a notable inventor based in Nanjing, China. He has made significant contributions to the fields of LED display technology and electronic circuit design. With a total of 2 patents to his name, He continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest patents is titled "Method and system for switched display of grayscale of multi-line scan LED." This invention addresses issues in prior art related to insufficient refresh rates and low grayscale levels in multi-line scan constant-current source chips. The method proposed ensures a high refresh rate and improved grayscale levels, enhancing the overall picture display effect.

Another significant patent is the "Bandgap reference circuit and high-order temperature compensation method." This invention includes a starting circuit, a bias circuit, and a high-order compensated bandgap reference voltage generating circuit. The method improves the accuracy of the bandgap reference source while reducing power consumption, chip area, and cost.

Career Highlights

Shuzhuan He is currently employed at Puresemi Co., Ltd., where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the performance and efficiency of electronic devices.

Collaborations

He has collaborated with notable coworkers, including Zhaoyu Jiang and Xiao Song, contributing to various innovative projects within the company.

Conclusion

Shuzhuan He is a prominent inventor whose work in LED display technology and bandgap reference circuits showcases his commitment to innovation. His patents reflect a deep understanding of the challenges in electronic design and a dedication to improving technology for better performance.