This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Yanfen Li in Display Technology
Introduction
Yanfen Li is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of display technology, holding 2 patents that showcase his innovative approach to improving display screens.
Latest Patents
His latest patents include a spliced display screen and a spliced display device. The spliced display screen features gate driving units arranged within pixel units to drive these pixel units, eliminating the need for binding scan chips. This design reduces the number of side wirings and binding terminals, thereby improving the yield of the spliced display screen. Additionally, by placing both scan terminals and data terminals on the same side of the display area, the display panel is designed with connecting terminals on only one side, effectively eliminating a border on one side of the display panel. Furthermore, a terminal area of one display panel is arranged corresponding to the display area of another display panel, minimizing or even eliminating a splicing seam. His other patent involves a display panel, a manufacturing method thereof, and a display device. This display panel includes a driving substrate, a first light-emitting device layer, and a second light-emitting device layer. The driving substrate contains a plurality of driving thin-film transistors, with a single driving thin-film transistor configured to drive both the first and second light-emitting devices simultaneously.
Career Highlights
Yanfen Li works at Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. His work focuses on advancing display technologies that enhance visual experiences and manufacturing efficiency.
Collaborations
He collaborates with Zhuhui Li, contributing to innovative projects in the display technology sector.
Conclusion
Yanfen Li's contributions to display technology through his patents reflect his commitment to innovation and improvement in the field. His work continues to influence the development of advanced display solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile