This inventor holds 1 USPTO granted patent. Top assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.. Active years: 2018.
Company Filing History:
Years Active: 2018
Title: Yadi Zhang - Innovator in AMOLED Technology
Introduction
Yadi Zhang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of display technology, particularly in the development of AMOLED (Active Matrix Organic Light Emitting Diode) pixel driving circuits. His innovative approach has led to advancements that enhance the performance and reliability of AMOLED displays.
Latest Patents
Yadi Zhang holds a patent for a manufacture method of an AMOLED pixel drive circuit. This invention provides a method that utilizes oxide semiconductor thin film transistors as the switch thin film transistors in the AMOLED pixel driving circuit. This approach effectively reduces the leakage current of the switch thin film transistor. Additionally, the patent employs P-type polysilicon thin film transistors, manufactured using Solid Phase Crystallization, as the drive thin film transistors. This choice promotes mobility, equality, and reliability in the drive thin film transistors. The use of P-type thin film transistors allows for the formation of a constant current type OLED element, which is more stable than the source follower type OLED formed by N-type thin film transistors. Furthermore, the design decreases parasitic capacitance through the implementation of a top gate structure.
Career Highlights
Yadi Zhang is currently associated with Shenzhen China Star Optoelectronics Technology Co., Ltd. His work at this company has positioned him as a key player in the advancement of AMOLED technology. His innovative contributions have not only improved product performance but have also set new standards in the industry.
Collaborations
Yadi Zhang collaborates with talented individuals in his field, including coworkers Xingyu Zhou and Xiaoxing Zhang. Their combined expertise fosters a creative environment that drives innovation and enhances the development of cutting-edge technologies.
Conclusion
Yadi Zhang's contributions to AMOLED technology through his innovative patent and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence the future of display technology, ensuring advancements that benefit consumers and industries alike.