Company Filing History:
Years Active: 2004
Title: Innovations in Organic Light-Emitting Devices by Ke Long
Introduction
Ke Long is an accomplished inventor based in Princeton, NJ (US). He has made significant contributions to the field of organic light-emitting devices (OLEDs). His innovative work focuses on enhancing the efficiency and functionality of these devices.
Latest Patents
Ke Long holds a patent for "Organic light-emitting devices with blocking and transport layers." This invention relates to an OLED designed to produce electroluminescence. The device includes an anode, a hole transporting layer (HTL), a blocking layer, an electron transporting layer (ETL), and a cathode. The HTL comprises a polymeric material, which may be emissive or doped with an emissive dopant. The blocking layer and the ETL are composed of small-molecule materials. This configuration confines the emission of light to the polymer layer, making it suitable for various applications, including single color, multi-color, and full-color OLED displays.
Career Highlights
Ke Long is affiliated with Princeton University, where he continues to advance research in OLED technology. His work has garnered attention for its potential applications in modern display technologies.
Collaborations
Ke Long has collaborated with notable colleagues, including James Christopher Sturm and Min-Hao Michael Lu. Their combined expertise has contributed to the development of innovative solutions in the field of organic electronics.
Conclusion
Ke Long's contributions to organic light-emitting devices exemplify the innovative spirit of modern technology. His patent and ongoing research at Princeton University highlight the importance of advancements in OLED technology for future applications.