Wen-Jeng Hwang

Title: Innovations of Wen-Jeng Hwang in Light Emitting Diode Technology

Introduction

Wen-Jeng Hwang is a notable inventor based in Yunlin County, Taiwan. He has made significant contributions to the field of light-emitting diodes (LEDs) through his innovative patents. With a total of three patents to his name, Hwang's work focuses on enhancing the efficiency and brightness of LED technologies.

Latest Patents

Hwang's latest patents include a wavelength converting material designed to improve the performance of light-emitting diodes. This material incorporates a wavelength converting activator that emits light when activated by a specific wavelength. The design also features a scatter that enhances the brightness of the LED by increasing the activation gap between adjacent wavelength converting activators.

Another significant patent is for a surface mount type light-emitting element package device. This device utilizes an encapsulation layer with a gradually varying index of refraction, which helps to reduce total reflection and Fresnel loss. As a result, the light extraction efficiency of the device is significantly enhanced, making it a valuable advancement in LED technology.

Career Highlights

Wen-Jeng Hwang is associated with Lighthouse Technology Co., Ltd., where he continues to develop innovative solutions in the field of light-emitting diodes. His work has positioned him as a key figure in advancing LED technology, contributing to both academic and practical applications.

Collaborations

Hwang has collaborated with notable colleagues, including Hsin-Hua Ho and Chih-Chin Chang. These collaborations have further enriched his research and development efforts in the field of light-emitting diodes.

Conclusion

Wen-Jeng Hwang's contributions to LED technology through his innovative patents demonstrate his commitment to enhancing light-emitting devices. His work not only improves the efficiency of LEDs but also paves the way for future advancements in the field.