This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: The South China University of Technology. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Ziming Chen: Innovator in Thin-Film White LED Technology
Introduction
Ziming Chen is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of LED technology, particularly with his innovative work on thin-film white LED chips. His research and inventions have the potential to enhance the efficiency and performance of lighting solutions.
Latest Patents
Ziming Chen holds a patent for a thin-film white LED chip. This invention includes a transparent substrate, a first transparent electrode, an emissive structure, a second transparent electrode, and a first phosphorescent/fluorescent layer arranged in sequence. The emissive structure consists of an emissive layer, an electron injection layer, and a hole injection layer. The design ensures that the total thickness of the electron injection layer and the second transparent electrode, or the hole injection layer and the second transparent electrode, is smaller than the length of one emission wavelength of the emissive layer. This innovative approach allows the evanescent wave generated by total internal reflection to penetrate and be absorbed by the first phosphorescent/fluorescent layer, thereby improving the overall external quantum efficiency of the LED chip.
Career Highlights
Ziming Chen is affiliated with the South China University of Technology, where he continues to advance his research in LED technology. His work has garnered attention for its potential applications in various lighting solutions, making him a valuable contributor to the field.
Collaborations
Ziming Chen has collaborated with notable colleagues, including Xuanli Ye and Zhenchao Li. Their combined expertise has furthered the development of innovative technologies in the realm of LED lighting.
Conclusion
Ziming Chen's contributions to thin-film white LED technology exemplify the impact of innovative thinking in the field of lighting solutions. His patent and ongoing research continue to pave the way for advancements in energy-efficient lighting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile