Kai-Hung Cheng

Title: Innovations of Kai-Hung Cheng

Introduction

Kai-Hung Cheng is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of light uniformization technology. His work focuses on enhancing the performance and uniformity of light in various applications.

Latest Patents

One of his key patents is titled "Package, light uniformization structure, and backlight module using same." This invention provides a package that improves the uniformity of light. The package features a multi-lateral transparent body with a top face and lateral faces that are all planar surfaces. It includes a bottom face with a semispherical cavity that extends inward into the body. When this package is capped over a light-emitting diode, it redistributes the light shape and energy, resulting in high brightness and performance. This innovation can be utilized in backlight modules to enhance light uniformity for displaying panels. He holds 1 patent.

Career Highlights

Kai-Hung Cheng is affiliated with the National Changhua University of Education. His role at the university allows him to engage in research and development in the field of optical technologies. His work has garnered attention for its practical applications in improving display technologies.

Collaborations

He has collaborated with notable colleagues such as Jin-Jia Chen and Kuang-Lung Huang. Their combined expertise contributes to advancements in their respective fields.

Conclusion

Kai-Hung Cheng's innovative work in light uniformization technology showcases his commitment to enhancing display performance. His contributions are valuable to the ongoing development of optical technologies.