Yun-Li Li

Title: Innovations of Yun-Li Li in Multi-Directional Light Scattering LED Technology

Introduction

Yun-Li Li is a notable inventor based in Lungtan, Taiwan. He has made significant contributions to the field of LED technology, particularly in the development of multi-directional light scattering LEDs. With a total of 3 patents to his name, his work has the potential to enhance the efficiency and effectiveness of lighting solutions.

Latest Patents

One of Yun-Li Li's latest patents involves a manufacturing method for a multi-directional light scattering LED. This innovative design features a metal oxide that is irregularly disposed over a second semiconductor layer, which is then removed through etching. The process also involves the removal of parts of the second semiconductor layer, light-emitting layer, or first semiconductor layer to create a scattering layer. A transparent conductive layer is placed over the second semiconductor layer, with a second electrode positioned on top of this layer. Additionally, a first electrode is installed on the scattering layer, allowing the light output from the LED to be scattered in multiple directions.

Career Highlights

Yun-Li Li is currently associated with Formosa Epitaxy Incorporation, where he continues to innovate in the field of semiconductor technology. His work has garnered attention for its practical applications in improving LED performance and light distribution.

Collaborations

Yun-Li Li has collaborated with several talented individuals in his field, including Cheng-Kuo Huang and Shyi-Ming Pan. These collaborations have contributed to the advancement of technology in LED manufacturing and design.

Conclusion

Yun-Li Li's contributions to the field of multi-directional light scattering LEDs demonstrate his innovative spirit and commitment to advancing lighting technology. His patents reflect a deep understanding of semiconductor processes and their applications in modern lighting solutions.