Chao-Kai Hsu

Introduction

Chao-Kai Hsu is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of light source technology, holding a total of six patents to his name. His innovative designs focus on enhancing the efficiency and flexibility of light-emitting devices.

Latest Patents

Chao-Kai Hsu's latest inventions include the "Plane Light Source" and "Flexible Plane Light Source." The plane light source comprises a circuit substrate, a variety of side-view light-emitting devices (LEDs), and a diffusive light-guiding layer. In this design, the side-view LEDs are arranged in an array over the circuit substrate and are electrically connected, while the diffusive layer encompasses the LEDs. This innovative setup includes multiple diffusive light-guiding units, each designed to optimize illumination coverage. Furthermore, his light-emitting module features a substrate with at least one light-emitting device and an optical reflection layer, which enhances the efficiency of light by reflecting emitted rays.

Career Highlights

Chao-Kai Hsu is associated with the Industrial Technology Research Institute, where he continues to advance technological innovations in light source applications. His work not only emphasizes practical utility but also seeks to push the boundaries of existing technologies.

Collaborations

During his career, Hsu has worked closely with esteemed colleagues, including Yu-Hua Chen and Chien-Cheng Yang. These collaborations have enabled him to expand his research and innovate further in the field of lighting technology.

Conclusion

Chao-Kai Hsu stands out as a distinguished inventor whose patented innovations in light sources reflect his commitment to advancing technology. His contributions significantly impact the development of efficient lighting solutions, illustrating the essential role of inventors in our evolving technological landscape.