Company Filing History:
Years Active: 2013-2016
Title: Innovations of Lingfeng Yin in GaN-based LED Technology
Introduction
Lingfeng Yin is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of optoelectronics, particularly in the development of GaN-based LED technology. With a total of 5 patents to his name, Yin's work has advanced the efficiency and effectiveness of light-emitting diodes.
Latest Patents
One of his latest patents involves a GaN-based LED that features a substrate with front and back sides. This innovative design includes an epitaxial layer formed over the front side of the substrate, which consists of a P-type layer, a light-emitting area, and an N-type layer. Additionally, a current spreading layer is formed over the P-type layer, along with a P electrode and two reflecting layers that enhance light extraction. This configuration allows for improved light-emitting distribution and better heat dissipation.
Another notable patent by Yin is a light-emitting diode that comprises a substrate and a light-emitting epitaxial layer made of semiconductor materials. This design incorporates a first current spreading layer, an adhesive layer with alternating second current spreading layers and first metal barrier layers, and a metal electrode layer. These innovations contribute to the overall performance and reliability of the LED.
Career Highlights
Lingfeng Yin is currently employed at Xiamen Sanan Optoelectronics Technology Co., Ltd. His work at this company has positioned him as a key player in the advancement of LED technology. His expertise and innovative designs have garnered attention in the industry.
Collaborations
Yin has collaborated with notable coworkers such as Suhui Lin and Jiansen Zheng. Their combined efforts have led to significant advancements in the field of optoelectronics.
Conclusion
Lingfeng Yin's contributions to GaN-based LED technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the complexities involved in light-emitting diode design and fabrication. Through his work, Yin continues to influence the future of optoelectronics.