Jianfeng Yang

Title: Innovations of Jianfeng Yang

Introduction

Jianfeng Yang is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of light-emitting devices, holding a total of 9 patents. His work focuses on developing advanced technologies that enhance the efficiency and functionality of light-emitting devices.

Latest Patents

One of his latest patents is a light-emitting device and method for making the same. This invention includes multiple light-emitting units connected in series through an interconnect structure. The device features first and second electrodes, along with an auxiliary electrode structure. Each light-emitting unit comprises a light-emitting stack with semiconductor layers of opposite doping types and an active layer. The configuration allows for improved performance and reliability in light-emitting applications.

Another notable patent is a light-emitting device that includes an epitaxial structure and conductive structure. This device features a lead frame with a patterned conductive layer and a light-emitting element. The light-emitting element is built on an insulating substrate and includes several light-emitting units, electrodes, and bonding wires. This design enhances the electrical connection and overall efficiency of the light-emitting device.

Career Highlights

Jianfeng Yang has worked with several notable companies, including Quanzhou Sanan Semiconductor Technology Co., Ltd. and Luminus (Xiamen) Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and light-emitting devices.

Collaborations

Throughout his career, Jianfeng has collaborated with talented individuals such as Xiaoqiang Zeng and Shaohua Huang. These collaborations have fostered innovation and the development of cutting-edge technologies in the field.

Conclusion

Jianfeng Yang's contributions to the field of light-emitting devices are noteworthy, with a total of 9 patents that showcase his innovative spirit. His work continues to influence advancements in semiconductor technology and light-emitting applications.