Chaowei Hao

Title: Innovations of Chaowei Hao

Introduction

Chaowei Hao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of optoelectronics, particularly in the development of thin film transistors and related technologies. With a total of three patents to his name, Hao's work has advanced the capabilities of display technologies.

Latest Patents

Hao's latest patents include a thin film transistor and a manufacturing method thereof, as well as a display substrate and display apparatus. The thin film transistor comprises a base substrate with an active layer that includes a channel region, a source contact region, and a drain contact region. Notably, the source and drain contact regions feature a design with multiple sub-grooves that enhance performance. Additionally, he has developed a method for detecting threshold voltage shifts, which is crucial for pixel driving circuits in display technologies. This method involves controlling a transistor in a biased state and determining the threshold voltage shift based on the electric potential of a detection node.

Career Highlights

Chaowei Hao has worked with notable companies in the optoelectronics sector, including Hefei Xinsheng Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge innovations in display technology.

Collaborations

Hao has collaborated with talented individuals in his field, including Xuechao Sun and Guangyao Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Chaowei Hao's contributions to the field of optoelectronics through his patents and collaborations highlight his role as a key innovator in display technology. His work continues to influence advancements in the industry, showcasing the importance of innovation in modern technology.