This inventor holds 1 USPTO granted patent. Top assignee: Taiyuan University of Technology. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Innovations of Fangfang Wei in Organic Electroluminescent Materials
Introduction
Fangfang Wei is an accomplished inventor based in Taiyuan, China. He has made significant contributions to the field of organic electroluminescent materials, particularly through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of white-light organic light-emitting diodes (OLEDs).
Latest Patents
Fangfang Wei holds a patent for an 8-hydroxyquinoline-based white-light-emitting organic electroluminescent material. This invention includes a method for preparing the material and an organic light-emitting diode that incorporates it. The material is characterized by a compound represented by the Formula (IX), which features a DCDC group, a 5-position substituted 8-hydroxyquinolinyl group, and a carbazolyl group that emits red, green, and blue light, respectively. The spectrum of this material has a bandwidth of 182.4 nm, covering the visible-light region, with a color coordinate of (0.3177, 0.3946), placing it within the white-light area. This innovative material enables white-light emission and can be utilized in a white-light OLED as a single light-emitting layer. This design reduces the number of layers in the OLED, thereby improving luminous efficiency, stabilizing light color, lowering turn-on voltage, and simplifying the fabrication process.
Career Highlights
Fangfang Wei is affiliated with Taiyuan University of Technology, where he continues to advance research in organic materials. His work has garnered attention for its potential applications in the lighting industry, particularly in the development of more efficient OLED technologies.
Collaborations
Fangfang Wei collaborates with notable colleagues, including Bingshe Xu and Liuqing Chen. Their combined expertise contributes to the innovative research and development of new materials in the field.
Conclusion
Fangfang Wei's contributions to organic electroluminescent materials represent a significant advancement in the field of OLED technology. His innovative patent not only enhances the efficiency of light-emitting devices but also simplifies their production. The impact of his work is poised to influence the future of lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile