Chun-Wei Chen

Title: Innovations of Chun-Wei Chen in Light Emitting Diode Technology

Introduction

Chun-Wei Chen is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of light emitting diode (LED) technology. His innovative approaches have led to advancements that enhance the performance and reliability of LED devices.

Latest Patents

Chun-Wei Chen holds a patent for a light emitting diode chip, light emitting device, and wafer-level structure of light emitting diode. This invention provides a light emitting device with a growing base that has specific geometry to prevent delamination between the encapsulant and the growing base. This design enhances the structural reliability of the light emitting device. Additionally, the light emitting efficiency and uniformity of light output can be improved by forming the side surface of the growing base with at least a curved or slanted portion. Uneven structures can be formed on these portions to further enhance the uniformity of light output. The fabrication of light emitting diode chips can be achieved through batch processing on the growing substrate, as outlined in the wafer-level structure, which offers advantages such as cost savings and improved yield.

Career Highlights

Chun-Wei Chen is currently employed at Formosa Epitaxy Incorporation, where he continues to develop innovative technologies in the LED sector. His work has been instrumental in advancing the capabilities of light emitting devices.

Collaborations

Chun-Wei Chen collaborates with esteemed colleagues such as Jen-Chih Li and Shyi-Ming Pan. Their combined expertise contributes to the ongoing research and development in the field of light emitting diodes.

Conclusion

Chun-Wei Chen's contributions to LED technology exemplify the impact of innovative thinking in enhancing device performance and reliability. His patent reflects a commitment to advancing the field and improving the efficiency of light emitting devices.