Yu-Yi Hung

Title: Yu-Yi Hung: Innovator in Light-Emitting Technology

Introduction

Yu-Yi Hung is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting devices, showcasing his expertise through innovative patents. His work is particularly relevant in the rapidly evolving technology landscape.

Latest Patents

Yu-Yi Hung holds a patent for a light-emitting device and display device that incorporates advanced features. The device includes a semiconductor stack that generates a first light and a filter formed on the semiconductor stack. This filter consists of multiple dielectric layers with varying refractive indices, allowing a portion of the first light to be transmitted and extracted effectively. The light-emitting device boasts a beam angle ranging from 50 degrees to 110 degrees and achieves a light transmittance of over 90% for light incident at angles less than 10 degrees.

Career Highlights

Yu-Yi Hung is currently employed at Epistar Corporation, a leading company in the field of optoelectronics. His role at the company has allowed him to further develop his innovative ideas and contribute to the advancement of light-emitting technologies. His patent reflects his commitment to enhancing the efficiency and performance of light-emitting devices.

Collaborations

Yu-Yi Hung has collaborated with notable colleagues, including Heng-Ying Cho and Li-Yu Shen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Yu-Yi Hung's contributions to light-emitting technology exemplify his innovative spirit and dedication to advancing the field. His patent and work at Epistar Corporation highlight his role as a key player in the industry.