Hongliang Lin

Title: Innovations of Hongliang Lin in LED Technology

Introduction

Hongliang Lin is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of optoelectronics, particularly in the development of light-emitting diodes (LEDs) for plant illumination. With a total of 3 patents to his name, Lin's work is paving the way for advancements in agricultural lighting technology.

Latest Patents

One of Lin's latest patents focuses on an LED designed specifically for plant illumination. This invention features a light-emitting diode that includes a PN junction light-emitting portion over a substrate. The PN junction light-emitting portion consists of an alternating-layer structure of a strained light-emitting layer and a barrier layer. The strained light-emitting layer has a component formula of GaInAsP, while the barrier layer is composed of (AlGa)InP. When a current of 350 mA flows through this structure in the forward direction, the LED achieves an output power of at least 202.2 mW.

Another notable patent by Lin involves an epitaxial wafer for plant lighting LEDs. This wafer includes a growth substrate, a first red-light epitaxial laminated layer, a distributed Bragg reflector (DBR) semiconductor laminated layer, and a second red-light epitaxial laminated layer. The first and second red-light epitaxial laminated layers are composed of various N-type and P-type layers, which enhance the efficiency and effectiveness of the LED for plant growth.

Career Highlights

Hongliang Lin is currently employed at Xiamen Sanan Optoelectronics Technology Co., Ltd. His work at this company has allowed him to focus on innovative solutions in the field of optoelectronics. Lin's expertise in LED technology has positioned him as a key player in the industry.

Collaborations

Lin collaborates with talented coworkers such as Chaoyu Wu and Yi-Jui Huang. Their combined efforts contribute to the advancement of LED technology and its applications in various fields.

Conclusion

Hongliang Lin's contributions to LED technology, particularly for plant illumination, demonstrate his innovative spirit and commitment to advancing agricultural practices. His patents reflect a deep understanding of optoelectronics and its potential to enhance plant growth through effective lighting solutions.