Chia-Wei Yu

Title: Innovations by Inventor Chia-Wei Yu

Introduction

Chia-Wei Yu is a notable inventor based in Yilan County, Taiwan. He has made significant contributions to the field of solar energy and optical technologies. With a total of 2 patents, his work focuses on enhancing energy efficiency and light collection systems.

Latest Patents

One of Chia-Wei Yu's latest patents is a solar energy collecting module. This innovative system includes a substrate and at least one solar chip. The substrate features a first surface, a second surface, and multiple lateral surfaces. The first surface faces the second surface, while the lateral surfaces are adjacent to both. A first microstructure is formed on either the first or second surface. The solar chip is positioned near one of the lateral surfaces. Solar light penetrates the first and second surfaces, refracting or reflecting off the first microstructure to exit the substrate through the lateral surface, where it is absorbed by the solar chip.

Another significant patent is an optical film and backlight system utilizing the same technology. This optical film contains numerous microstructures designed to collect incident light, optimizing the frontal and normalized view angles. This design reduces the likelihood of incident light returning to the light guide plate, thereby enhancing light collection efficiency. In one embodiment, the optical film is combined with a flat light source to create a backlight system. The advantages of this optical film allow for a reduction in the quantity needed, resulting in a backlight system that is thinner and more cost-effective to produce.

Career Highlights

Chia-Wei Yu is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work has been instrumental in advancing solar energy applications and optical systems.

Collaborations

Chia-Wei Yu collaborates with talented coworkers, including Yu-Nan Pao and Yi-Ting Sung, who contribute to his research and development efforts.

Conclusion

Chia-Wei Yu's contributions to solar energy and optical technologies demonstrate his commitment to innovation. His patents reflect a deep understanding of energy efficiency and light collection, positioning him as a key figure in his field.