Rongrong Gao

Title: Innovations of Rongrong Gao in Organic Light-Emitting Devices

Introduction

Rongrong Gao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of organic light-emitting devices, holding a total of 6 patents. His work focuses on enhancing the efficiency and color purity of light-emitting technologies.

Latest Patents

Gao's latest patents include an organic light-emitting device that features an anode, an emitting layer, and a cathode stacked together. This device incorporates a first functional material layer between the emitting layer and the anode, and a second functional material layer between the emitting layer and the cathode. Under the same test conditions, the hole mobility of the first functional material layer is at least ten times that of the second functional material layer. Another notable patent is for a blue organic electroluminescence device, which includes a light-emitting layer with a matrix material and a blue fluorescent doping material. This design ensures higher energy transfer efficiency and charge balance, resulting in a narrow emission spectrum with better color purity and higher external quantum efficiency (EQE).

Career Highlights

Rongrong Gao has worked with notable companies such as BOE Technology Group Co., Ltd. and Beijing BOE Technology Development Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies in the field of organic light-emitting devices.

Collaborations

Some of his coworkers include Dongxu Zhang and Lei Chen, who have collaborated with him on various projects related to organic light-emitting technologies.

Conclusion

Rongrong Gao's contributions to the field of organic light-emitting devices demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of materials and design, paving the way for future advancements in the industry.