Yen-Po Chang

Title: Innovations by Yen-Po Chang

Introduction

Yen-Po Chang is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of optical devices, particularly in projectors and light source modules. With a total of 3 patents to his name, his work continues to influence the industry.

Latest Patents

One of Yen-Po Chang's latest patents is titled "Projector and light source module thereof." This invention describes a projector that includes a light source module, a light valve, and a projection lens. The light source module is designed to provide an illumination light beam and features a base with first and second side surfaces. It incorporates first and second color light-emitting units, along with heat dissipation structures that are separated from each other, creating an accommodation space. The light valve is positioned on the transmission path of the illumination light beam, converting it into an image light beam, which is then projected by the projection lens.

Another significant patent is "Optical element and projection device using the same." This optical element consists of a prism and a light blocking member. The prism has three surfaces, with the first surface reflecting an image light beam from the light valve. The light blocking member includes two portions that shield parts of the prism's surfaces, enhancing the functionality of the projection device that utilizes this optical element.

Career Highlights

Yen-Po Chang is currently associated with Coretronic Corporation, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing projector technology, making it more efficient and effective for various applications.

Collaborations

Yen-Po Chang has collaborated with several talented individuals, including Mao-Min Fu and Chien-Ming Peng. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yen-Po Chang's contributions to the field of optical devices are noteworthy, with his patents reflecting a commitment to innovation. His work at Coretronic Corporation and collaborations with other professionals highlight his role in advancing projector technology.